Total 28 job vacancies by 00100 LEIDOS, INC.

This position will support the DISA GSM-O II Task Number 07 (TN07) Joint Force Headquarters DODIN.  GSM-O II provides network operations and cyber defense support to the Defense Information Systems Agency (DISA) in support of the DoD and COCOMs.  The selected candidate shall support the detection, monitoring, correlation, remediation, and prevention of cyber threat activity targeting the DODIN. Understand the details of advanced persistent threats that impact the DODIN with an in-depth knowledge and ability to analyze, track, correlate, trend, and report on the TTPs utilized and countermeasures to secure, operate and defend.

Primary Responsibilities

• Supervise the analyzing of identified malicious network activity to determine weaknesses exploited, exploitation methods, effects on system and information.
• Assess network topology and device configurations identifying critical security concerns and providing security best practice recommendations.
• Review, correlate, and report on high priority endpoint threats and vulnerabilities to identify similar incidents/events, malicious tradecraft, TTPs of malicious activity, and indicators utilized to impact or target specific networks. 
• Supervise the creation of situational awareness products to provide DoD components with detailed information related to vulnerabilities and appropriate mitigation strategies. 
• Develop and Present cyber threat briefings, presentations to ensure situational awareness and current status are conveyed to senior leaders.
• Coordinate with AOs and participate in meetings to ensure accuracy of scoping, requirements documentation, gap identification, remediation, and compliance requirements.
• Develop formalized reporting regarding threat and vulnerability activity impacting mission success. (i.e., situational awareness reports/products; operational directives/orders and coordination messages; and quarterly threat analysis reports and metrics.).
• Develop, and maintain the content of a DoD indicator database to aid in the detection and mitigation of threat activity.
• Define, establish, and manage security risk metrics and track effectiveness.

Basic Qualifications

• BA degree and 12+ years of applicable experience or a MA degree in a related discipline with 15+ years of applicable combined education and experience. Additional related years of experience is accepted in lieu of a degree
• Active DoD TS/SCI clearance and eligible for C/I Polygraph
• Must hold an active DoD 8570 IAM Level I/II certification.
• Previous tools experience working with endpoint detection and response tools (ESS, Cisco AMP, Cortex XDR, Forti EDR, Sophos, Carbon Black EDR)
• Technical understanding in some of the following areas: network communication using TCP/IP protocols, basic system administration, basic understanding of malware (malware communication installation, or malware types).
• Expert knowledge of computer network defense operations (proxy, firewall, IDS/IPS, router/switch, or open-source information collection)
• Expert knowledge of threat and vulnerability analysis, routing protocols, routing, intrusion detection systems, intrusion protection systems, Domain Name Service, or network traffic analysis.
• Advanced communications and presentations skills (verbal and written) enabling precise conveyance of information across all CC/S/A/FA with command and proper enunciation of the English language

Preferred Qualifications

• Security+ CE; CAP, GSLC, CISSP
• ITIL v3 Foundation certified

Original Posting Date:

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Are you ready to work on projects that can potentially change the world? Join us at Leidos, where your most important work is ahead!  You will enjoy great benefits such as generous Paid Time Off, Flexible Schedules, Discounted Stock Purchase Plans, Education and Training Support and more! If this sounds like the kind of place where you can thrive, keep reading!

The Leidos Intelligence Group has a career opportunity for a Systems Engineer in the Ft. Meade area, MD.

Program Summary
 

Leidos is a preferred subcontractor on a large, multi-year contract that develops, integrates deploys, and sustains large collection systems. The work is extremely important to the government and offers its team members the opportunity to work autonomously and explore new technologies. We provide exceptional service to our customer in an area in which we have deep incumbent knowledge.

Significant requirements include Mission Management, Operations, and Sustainment activities. The team will provide 24x7x365 support to multiple Operations Teams and will feature 1st/2nd/3rd Party Partner Engagement.

Job Summary

Seeking a highly motivated systems engineer who is a team player and a self-starter with the ability to work with minimal oversight/direction. The ideal candidate must have experience with XKS: creating/modifying code to manipulate data coming into or out of the XKS application. Should have experience monitoring and adjusting taskings and survey as needed.

Required Qualifications

• Fourteen (14) years experience as an SE in programs and contracts of similar scope, type and complexity is required.
• Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. Five (5) years of additional SE experience may be substituted for a bachelor’s degree.
• TS/SCI with polygraph
• Knowledge and skills in multiple below Software/Systems:
• Linux O/S
• Windows O/S
• Regular Expressions
• GREP tool
• AWK Programming language
• SED Programming language
• Perl Programming language
• Python Programming language
• Network Protocols

Desired Qualifications

• NiFi dataflow and Title 1 knowledge

Original Posting Date:

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is currently seeking a Senior Software Engineer (SWE) for the Sustainment for Analysis Services (SAS) Program. The responsibilities for this position include all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding, and automated testing within an Agile model. In this role, you will join a dynamic team that is singularly focused on providing world class solutions to our customer in an exciting, collaborative, and inclusive atmosphere. You will be challenged and provided a tremendous opportunity for growth in a customer-facing, fast-paced, and fun environment.

As a leader you will architect, design, build, and enhance highly available and scalable web application used by customers worldwide. You will direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding, and unit testing. Additionally, you will determine and recommend the best designs based on customer business objectives, timelines, and other resource constraints.

Clearance Level Required:

Top Secret/SCI with Polygraph

Primary Responsibilities:

• Engage in the complete software development lifecycle, operating within well-defined parameters.
• Take ownership of delivering enhancements within a system or application.
• Break down sizable tasks into manageable units for execution and provide LOE estimations.
• Collaborate with fellow software engineers to create and document optimal technical designs.
• Ensure team compliance with Agile processes and best practices.
• Build software solutions where the solution is not clearly defined but always prioritizing customer needs.
• Resolve obstacles for the development team, working collaboratively with the Product Owner, technical leadership, and other engineers.

Basic Qualifications:

• US citizenship is required per contract.
• Bachelor's degree in Computer Science, Software Engineering, or related field and 8-12 years of prior relevant experience or Master’s with 6-10 years of prior relevant experience.
• Strong proficiency with the following technologies:
  • Web:  HTML, CSS, Tomcat Server, and REST APIs
  • Object-oriented Programming:  Java and JavaScript
  • Relational Database:  PostgreSQL with the ability to write SQL
  • Operating System: Linux
  • Version Control System:  Git
• Deep understanding of modern software design patterns and coding standards.
• Experience architecting, developing, and delivering complex software systems into production.
• Working knowledge of Agile development and continuous integration/continuous delivery methodologies and tools.
• Strong, self-motivated desire to learn new programming languages, tools, frameworks, and techniques.

Preferred Qualifications:

• Experience with scripting languages such as Python, Bash, NoSQL, and REACT.
• Software Architectures:  Client-Server, Microservices, Model-View-Controller.
• Cloud Exposure:
  • Multi-cloud architectures: AWS, IBM, Google, Azure, and Oracle.
  • Specific AWS Services:  S3, SQS, SNS, EC2, CloudFormation and RDS.
  • Certifications such as AWS DevOps Engineer or similar.
  • Knowledge of continuous integration and delivery tools: Jenkins, GitLab, and Docker.

This position has a target range for compensation of $138,000 - $155,000.  This is a firm fixed price contract and does not allow for negotiations outside of this target range.

Original Posting Date:

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Are you ready to work on projects that can potentially change the world? Join us at Leidos, where your most important work is ahead!  You will enjoy great benefits such as 5 weeks of Paid Time Off, Flexible Schedules, Discounted Stock Purchase Plans, Education and Training Support and more! If this sounds like the kind of place where you can thrive, keep reading!

The Leidos Intelligence Group has a career opportunity for a Systems Engineer in the Ft. Meade area, MD.

Program Summary

Leidos is a preferred subcontractor on a large, multi-year contract that develops, integrates deploys, and sustains large collection systems. The work is extremely important to the government and offers its team members the opportunity to work autonomously and explore new technologies. We provide exceptional service to our customer in an area in which we have deep incumbent knowledge.

Significant requirements include Mission Management, Operations, and Sustainment activities. The team will provide 24x7x365 support to multiple Operations Teams and will feature 1st/2nd/3rd Party Partner Engagement.

Job Summary

Come join a dynamic, fast-paced mission as part of a high-performing team supporting active operations. In this critical Signals and Protocol Analyst role, you will analyze foreign communications and process the signals to uncover the underlying payload and format for further processing by follow-on systems.

The contract has a current opening for a Level 3 SIGINT Development (SIGDEV) Analyst in a Signals and Protocol Analyst role. You will use command-line programs and custom scripts to analyze and process adversary communications. The technology focus will be PROFORMA communications. Other responsibilities include:

• Coordinating with PROFORMA representatives at alternate sites and Enterprise Discovery Analysts to transition discovery to sustained collection
• Updating RFMO CMs on new developments in collection posture or changes in priority
• Training military analysts to perform basic PROFORMA collection/troubleshooting
• Advising mission leadership on strategy to sustain/improve mission systems for effective collection and dissemination
• Advising mission leadership on infrastructure improvements to ensure future success of mission systems
• Working with partners to implement improvements to FORNSAT processing systems

 Required Qualifications

• At least ten (10) years of demonstrated experience in and demonstrated knowledge of SIGINT development analytic support
• Within the last ten (10) years, at least seven (7) of the years of experience must have been with modern digital/optical telecommunications systems and protocols, telephony switching system networks, and/or internet communications
• Active TS/SCI with Polygraph.
• Demonstrated Signals Analysis experience in the areas of digital signal modulation, demodulation, multiplexing, forward error correction, and randomization
• Demonstrated Protocol Analysis experience to include bit-level analysis and payload identification and analysis
• Demonstrated experience with PROFORMA frame analysis and target validation
• Demonstrated experience with the FORNSAT mission to include familiarity with commercial SATCOM technologies
• Familiarity with systems and tools used to collect and survey FORNSAT signals to include GOTS tools such as WVT, DVT, and payload analysis tools
• Demonstrated experience using the Linux operating system, to include use of the command-line
• Scripting experience such as Bash, Shell, etc. and/or Python coding experience
• Basic Communications Signals Collection and Processing Course (450)
• Intermediate Communications Signals Analysis Course (451)
• Advanced Communications Signals Analysis Course (452)

Desired Skills

• PROFORMA analysis and collection experience
• Midas-based tool experience
• Military COMINT Signals Analyst Program (MCSAP) graduate
• Military Signals Analyst Program (MSAP) graduate
• Signals Analyst Development Program (SADP) graduate
• Military Cryptologic Continuing Education Program – Signals Analysis (MCCEP-SA) graduate

Original Posting Date:

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Are you ready to work on a program that can potentially change the world? Come put your skills as a Scrum Master (SM)/Senior Software Engineer (SWE) into action! Leidos has an opening for a talented SM/Sr. SWE to work on the Sustainment for Analysis Services (SAS) program who will be responsible for the integration, operations, and sustainment of multiple operational and in-development mission critical systems.

Dependent on SAS needs the SM can be a part-time or full-time role. The ideal candidate is accountable for establishing Scrum by helping everyone understand Scrum theory and practice, both within the Scrum Team and the organization while serving the Scrum Team as well as the larger organization.

As a Sr. SWE you will architect, design, build, and enhance highly available and scalable systems used by our customer. You will direct major deliverables of projects through all aspects of the Agile software development lifecycle including scope and work estimation, architecture and design, coding, unit testing, deployment, operations, and maintenance. Additionally, you will determine and recommend the best designs based on customer business objectives, timelines, and other resource constraints.

Clearance Level Required:

Top Secret/SCI with Polygraph

Primary Responsibilities:

• Coach team members in self-management and cross-functionality.
• Focus on creating high-value Increments that meet the Definition of Done.
• Influence removal of impediments to the Scrum Team’s progress.
• Ensure all Scrum events take place and are positive, productive, and kept within the timebox.
• Find techniques for effective Product Goal definition and Product Backlog management.
• Facilitate stakeholder collaboration as requested or needed.
• Help build, manage, and mentor multi-disciplined teams executing Agile processes using best-of-breed tools.
• Cultivate a culture of innovation and promote collaboration across teams and projects.
• Design, develop, test, deploy, maintain, and continuously improve our software deliverables.
• Manage project priorities, deadlines, and deliverables.

Basic Qualifications:

• US citizenship is required per contract.
• Requires BS degree and 8-12 years of prior relevant experience or Master’s with 6-10 years of prior relevant experience.
• Certified Scrum Master (CSM), or SAFe Scrum Master (SSM) certification.
• Hands-on expertise with Java, JavaScript, or Python programming languages.
• Demonstrated proficiency with web application technologies and deployment environments.
• Experience architecting, developing, and delivering complex software systems into production.
• Strong understanding of modern software design patterns and coding standards.
• Experience leading multi-disciplined technical project teams and setting the technical direction.
• Working knowledge of Agile development and continuous integration and continuous delivery methodologies and tools.
• Experience with a version control system (e.g., Git).
• Strong problem-solving and analytical skills.

Preferred Qualifications:

• AWS Cloud Practitioner, Developer, or Solutions Architect Certification.
• Experience with cloud computing platforms such as AWS, Azure, or Google Cloud Platform.
• Strong proficiency with basic web technologies including HTML, CSS, REST, JSON, and JavaScript.
• Experience with an issue/problem tracking system (e.g., Jira).
• Proficiency with multiple operating systems (Windows and Linux).
• Interest and ability to learn new programming languages, tools, frameworks, and techniques.
• Experience with automation and configuration management tools such as Ansible, Chef, or CloudFormation.
• Hands-on experience with Agile management tools such as Bitbucket, GitLab, and Confluence.
• Hands-on experience with continuous integration and delivery tools such as Jenkins, SonarQube, JUnit, Cucumber, or JMeter.
• Experience with containerization technologies such as Docker or Kubernetes.
• Experience with database administration, including Cassandra, DynamoDB, MongoDB, and MySQL.

This position has a target range for compensation of $130,000 - $140,000.  This is a firm fixed price contract and does not allow for negotiations outside of this target range.

Original Posting Date:

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Are you ready to work on projects that can potentially change the world? Join us at Leidos, where your most important work is ahead!  You will enjoy great benefits such as 5 weeks of Paid Time Off, Flexible Schedules, Discounted Stock Purchase Plans, Education and Training Support and more! If this sounds like the kind of place where you can thrive, keep reading!

The Leidos Intelligence Group has a career opportunity for a Senior System Administrator in the Ft. Meade, MD.

Program Summary
Leidos is a subcontractor on a large, multi-year contract that provides hardware and software sustainment of large IT systems. Contractors perform dataflow changes, lifecycle management including modernization of aging hardware and software, as well as system monitoring.

The work is extremely important to the government and offers its team members the opportunity to work autonomously and explore new technologies. We provide exceptional service to our customer in an area in which we have deep incumbent knowledge.

Job Summary

The System Administrator provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.

The ideal candidate for this position must have experience with Linux (Red Hat), Saison, and Ansible. Must have had a poly in the last 5 years.

Required Qualifications

• Fifteen (15) years of relevant professional experience providing system administration support.
• A Bachelor's degree from an accredited college or university in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline.
• An Information Assurance Technical (IAT) level II baseline certification as defined by DoD 8570.01-M.
• TS/SCI with Polygraph within the last 5 years.
• Experience with:
  • Linux (Red Hat), Saison, and Ansible

Preferred Qualifications

• Experience with the Cyber mission

Original Posting Date:

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Are you ready to work on projects that can potentially change the world? Join us at Leidos, where your most important work is ahead!  You will enjoy great benefits such as 5 weeks of Paid Time Off, Flexible Schedules, Discounted Stock Purchase Plans, Education and Training Support and more! If this sounds like the kind of place where you can thrive, keep reading!

The Leidos Intelligence Group has a career opportunity for a Systems Engineer in the Ft. Meade area, MD.

Program Summary

Leidos is a preferred subcontractor on a large, multi-year contract that develops, integrates deploys, and sustains large collection systems. The work is extremely important to the government and offers its team members the opportunity to work autonomously and explore new technologies. We provide exceptional service to our customer in an area in which we have deep incumbent knowledge.

Significant requirements include Mission Management, Operations, and Sustainment activities. The team will provide 24x7x365 support to multiple Operations Teams and will feature 1st/2nd/3rd Party Partner Engagement.

Job Summary

Come join a dynamic, fast-paced mission as part of a high-performing team supporting active operations. In this critical Signals and Protocol Analyst role, you will analyze foreign communications and process the signals to uncover the underlying payload and format for further processing by follow-on systems.

The contract has a current opening for a Level 3 SIGINT Development (SIGDEV) Analyst in a Signals and Protocol Analyst role. You will use command-line programs and custom scripts to analyze and process adversary communications. The technology focus will be PROFORMA communications. Other responsibilities include:

• Coordinating with PROFORMA representatives at alternate sites and Enterprise Discovery Analysts to transition discovery to sustained collection
• Updating RFMO CMs on new developments in collection posture or changes in priority
• Training military analysts to perform basic PROFORMA collection/troubleshooting
• Advising mission leadership on strategy to sustain/improve mission systems for effective collection and dissemination
• Advising mission leadership on infrastructure improvements to ensure future success of mission systems
• Working with partners to implement improvements to FORNSAT processing systems

 Required Qualifications

• At least ten (10) years of demonstrated experience in and demonstrated knowledge of SIGINT development analytic support
• Within the last ten (10) years, at least seven (7) of the years of experience must have been with modern digital/optical telecommunications systems and protocols, telephony switching system networks, and/or internet communications
• Active TS/SCI with Polygraph.
• Demonstrated Signals Analysis experience in the areas of digital signal modulation, demodulation, multiplexing, forward error correction, and randomization
• Demonstrated Protocol Analysis experience to include bit-level analysis and payload identification and analysis
• Demonstrated experience with PROFORMA frame analysis and target validation
• Demonstrated experience with the FORNSAT mission to include familiarity with commercial SATCOM technologies
• Familiarity with systems and tools used to collect and survey FORNSAT signals to include GOTS tools such as WVT, DVT, and payload analysis tools
• Demonstrated experience using the Linux operating system, to include use of the command-line
• Scripting experience such as Bash, Shell, etc. and/or Python coding experience
• Basic Communications Signals Collection and Processing Course (450)
• Intermediate Communications Signals Analysis Course (451)
• Advanced Communications Signals Analysis Course (452)

Desired Skills

• Familiarity with DNI/DNR collection and dataflow
• Experience in detailed protocol analysis
• Midas-based tool experience
• Military COMINT Signals Analyst Program (MCSAP) graduate
• Military Signals Analyst Program (MSAP) graduate
• Signals Analyst Development Program (SADP) graduate
• Military Cryptologic Continuing Education Program – Signals Analysis (MCCEP-SA) graduate

Original Posting Date:

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact?

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. With Leidos, you will enjoy competitive benefits such as four or more weeks of Paid Time Off, Flexible Schedules, Discounted Stock Purchase Plans, Unlimited Education and Training Support, Parental Paid Leave, and more!

If this sounds like an environment where you can thrive, keep reading!

The Leidos National Security Sector has a career opportunity on our newly awarded Leidos-led Prime Program for a Senior Information Systems Security Officer (ISSO) at our customer site in Annapolis Junction, MD.

Unleash Your Potential

This program is a large, multi-year contract for the development, integration, deployment, and sustainment of large, collection systems. The work that's being done on this Leidos-led, prime contract is extremely important to the government and offers its team members the opportunity to work autonomously and explore new technologies. Join a tremendous technical team solving hard problems with true mission relevance on emerging technologies.

Your greatest work is ahead!

The Mission
The National Security Sector uses a wide range of capabilities in Digital Modernization, Mission Software Systems, and enabling technologies like Artificial Intelligence and Machine Learning to support our customers’ mission to defend against evolving threats around the world. Our team’s focus is ensuring our intelligence customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets. From scanning for illicit material at ports and borders to predicting future events and instability up to five years in advance, our products help customers make the world safer. To explore and learn more, click here!

Are you ready to make an impact? Begin your journey of a flourishing and meaningful career?

The Challenge:

• Provides aid to the program, organization, system, or enclave’s information assurance program.
• Lends assistance for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies.
• Maintains operational security posture for an information system or program to ensure information systems security policies, standards, and procedures are established and followed.
• Assists with the management of security aspects of the information system and performs day-to-day security operations of the system.
• Evaluates security solutions to ensure they meet security requirements for processing classified information.
• Performs vulnerability/risk assessment analysis to support certification and accreditation.
• Provides configuration management (CM) for information system security software, hardware, and firmware.
• Manages changes to system and assesses the security impact of those changes.
• Prepares and reviews documentation to include System Security Plans (SSPs), Risk Assessment Reports, Certification and Accreditation (C&A) packages, and System Requirements Traceability Matrices (SRTMs).
• Assists security authorization activities in compliance with Information System Certification and Accreditation Process (NISCAP) and DoD Risk Management Framework (RMF).

What Sets You Apart:

• ​Bachelor of Science degree in Computer Science, Information Assurance, Information Security, or related discipline and preferably 12 or more years of related experience, in lieu of Bachelor's Degree or a Technical Bachelor’s Degree an additional 4 Years of experience will be considered.
• Candidates with customer specific experience and less than 12 years total experience will be considered on a case by case
• Minimum of 7 years of experience as an ISSO supporting IC or DoD programs and contracts of similar scope, type, and complexity.
• DoD 8570 compliance with IAM Level II or IAT Level III (i.e., CASP, CISSP, or Associate)

Clearance Required:

• Active TS/SCI with Polygraph Security Clearance

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Original Posting Date:

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is looking for a candidate to take on a growth opportunity to become a Senior Release Train Engineer on a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a large, fast-paced program. The ideal candidate will have prior experience leading agile teams and wish to grow into the next leadership role as a Release Train Engineer. Program execution follows DEVOPS best practices and employs robust development, test, and production environments. We are using Test Driven Development (TDD) and test automation tools alongside a full suite of team collaboration tools. Leidos is the prime contractor providing system engineering, development, test, integration, and operational support. The program is focused on injecting new technology and adding advanced capabilities while continuing to support an on-going mission and operational system.

Job Description:

This role requires an experienced Agile Leader to take on Release Train Engineer responsibilities for an Agile Release Train (ART) executing on a program implementing Full Scale SAFe. This role will be supported by experienced SAFe Leaders on the program and the selected candidate will receive formal training and development as an RTE when necessary. Major responsibilities include facilitating ART events and processes that assist the team in delivering value. The RTE also serves as a project engineer/project manager over the ART and focus on ensuring the ART’s Feature commitments are met. This includes working with the teams to determine if teams will complete the Features, understand why something might not complete and help mitigate issues preventing Features from completing. Finally, this role facilitates horizontal and vertical communication across teams to identify any impediments that may prevent team progress while working mitigation plans as needed.

Security Clearance Requirement:

• Candidates must possess an active TS/SCI with Polygraph clearance to be considered for this role.

Primary Responsibilities:

• Managing and optimizing the flow of value through an Agile Release Train (ART)
• Managing schedule execution and planning the software / architecture releases for the program
• Facilitating Program Increment (PI) Planning readiness by fostering a Continuous Exploration process which drives the synthesis of a Vision, a Roadmap, and Backlogs, and through Pre- and Post-PI Planning meetings
• Facilitating Program Increment (PI) Planning, including logistics and technical preparation
• Facilitating cross-team collaboration within program via Scrum of Scrums meeting and other less formal forums in support development, testing, and deployment efforts
• Summarizing Team PI Objectives into Program PI Objectives and publishing them for visibility and transparency
• Assist tracking the execution of features and capabilities through Metrics across the program’s agile and DevOps teams.
• Briefing customer on development progress throughout PI cycle and on the status of testing, deployment, and release readiness
• Working to coordinate release trains, assess the impact to other DevOps processes, and schedule release timelines for those fixes.
• Acquiring in-depth understanding of the large complex software system, and assess risk and understand varied customer needs.
• Assessing skillset needs and collaborating with leadership to staff program openings.
• Coaching teams, Scrum Masters, Product Owners, and Project/Program Leaders in agile practices
• Promoting teamwork to achieve PI goals.
• Leading the teams towards agile maturity
• Assisting with economic decision-making by facilitating feature and capability estimation by teams and the roll-up to Epics, where necessary Coach leaders, teams, and Scrum Masters in Lean-Agile practices and mindsets
• Escalating and tracking impediments
• Providing input on resourcing to address critical bottlenecks.
• Working with the contractor Program Management Office (PMO) on program execution
• Understanding and operating within budgets provided by the CAM/TTOM
• Driving relentless improvement
• Fostering Communities of Practice and the use of engineering and Built-In Quality practices

Basic Qualifications:

• Bachelor’s degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a relevant discipline from an accredited college or university and a minimum of twelve (12) to fifteen (15) years of experience.
• At least two (2) years of experience supervising/leading teams or projects
• In-depth experience working with large software systems including hardware integration and test.
• Ability to understand technical concepts and communicate them effectively to both technical and non-technical audiences.
• Ability to thrive in a fast-paced environment, across diverse systems and groups
• Experience working with an Agile software development team, managing project deadlines (ideally in a Scrum Master, Product Owner, or Development Lead role)
• Experience briefing leadership and/or customers of key status of project progression.
• Experience communicating with and briefing status to external stakeholders, including customer/government representatives.
• Experience using agile project management tools (e.g., Jira, VersionOne, Rally, IBM ELM)
• Excellent written, verbal, and interpersonal communication skills
• Ability to manage time extremely well, and quickly sense when an issue needs to be discussed or triaged.
• Must have strong attention to detail, as focus on task completion is critical.

Preferred Qualifications:

• Certified Scrum Master (CSM), SAFe Scrum Master (SSM), SAFe Agilist (SA), SAFe RTE or similar agile project management certification (PMI-ACP)
• Significant technology experience in software development, test, or systems engineering such that a candidate could qualify on the program as a participant engineer as either a developer, tester, or systems engineer.
• Experience in the software development lifecycle - as the developer, tester, analyst, product manager, project/program manager, etc.
• Previous Release, Project, or Program Management experience
• Experience affecting change in organizations working towards agile adoption.
• Experience working with multi-disciplinary development teams.
• Experience using SAFe as the agile development methodology including experience participating in a Program Increment Planning session.
• Experience applying test automation, test-driven development, continuous integration, and continuous deployment to achieve built-in quality by the team.

CSSKEY

CONMD

careers.leidos.com/CONMD

Original Posting Date:

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.

As our next TS/SCI cleared Senior Systems Engineer, you will play a critical role with design, engineering, development, deployment, and use of software for the DOMEX Technology Platform (DTP) where we support our client’s mission to centralize and standardize Tasking, Collection, Processing, Exploitation and Dissemination (TCPED) of Open Source Intelligence (OSINT) across the DoD and IC enterprise. We integrate off the shelf and new development efforts to sustain and enhance the NMEC architecture and by leveraging cloud-based computing, artificial intelligence (Al), machine learning (ML) and cross-domain transfer systems to provide cutting edge data exploitation, enrichment, triage, and analytics capabilities to Defense and Intelligence Community members. DTP advances the state of the art in mission-focused big data analytics tools and micro-service development spanning the breadth of Agile sprints to multiyear research and development cycles. While the work is primarily conducted on-site at our client location in Bethesda, MD, we offer a flexible schedule and, occasionally, some tasks may be performed remotely. Percentage of remote work will vary based on client requirements/deliverables.

As a Systems Engineer, you will work closely with the other talented Systems Engineers, Software Engineers, Architects, and Operations Engineering/Manager as well as Government counterparts to perform and manage the full spectrum of systems engineering tasks to include requirements analysis, feature, system and interface design, system integration, system testing, as well as working with the SE team in support of Model Based Systems Engineering (MBSE) and all associated documentation. The system engineer will also take on the role as a product owner to lead a software development team while managing risks, escalating impediments, and helping to drive continuous process improvement.

You will work closely with DTP system architects, systems, software, and test engineers on the following key tasks:

• Technical support, coordination, and execution of systems engineering activities such as feature/requirements analysis, design, implementation, integration and test planning, sustainment planning, documentation, and system assessment.

• Support other systems engineers in performing systems engineering tasks within time-boxed (e.g., agile) sprints and releases. Support sprint and release planning activities as well as the creation of and/or input to work tickets (e.g., JIRA) as well as program/system documentation using collaboration software (e.g., Confluence)

• Support and employ MBSE approach for systems planning, design, execution, and sustainment in coordination with the systems engineering lead and systems engineering team members.

• Directly work with PMO to support technical meetings with customer and help with material preparation for these meetings.

• Directly work with systems engineering lead, chief engineer, chief architect, cloud architect and Software Architect to support technical design meetings, document the design and outcome, and communicate design decisions with other systems engineers.

• Attend development teams scrum calls to help bring back design/technical questions to architect group, follow up with a solution and close the loop.

• Directly work with security engineering team and configuration manager to coordinate systems engineering documents needed for ATO submissions and CDRLs which require engineering input.

• Work with other systems engineers and architects to gather inputs needed for the ATO and CDRL documents and incorporate them into those documents.

• Be the main systems engineer POC to create and update ATO and CDRL documents which require engineering input.

• Help to define processes for technical platforms, system specifications, input/output and working parameters for hardware and/or software compatibility.

• Assist in the development and maintenance of systems engineering documentation and diagrams/models working in coordination/collaboration with Lead SE and SE team members.

• Assist in establishing SE processes and tools to accomplish analysis, problem diagnosis and solution design, integration and test preparation, risk assessment and mitigation planning, and related activities.

• Obtain solid understanding of software features to help design and plan for future capabilities.

• Participate in release planning, scrum of scrums, bug triage and other pertinent meetings.

• Assist with resolution of technical issues that adversely impact successful product delivery.

• Assist with identifying and supporting external dependencies where needed.

You bring enthusiasm, initiative ideas and meet the following qualifications:

• BS in Engineering, Computer Science, Systems Engineering, or related field or equivalent experience with 8+ years in software development, system engineering or related field

• Must possess TS/SCI clearance with the ability to obtain and maintain TS/SCI with Polygraph.

• At least 4+ years’ experience working as a Systems Engineer

• Experience with creating design packages and workflows.

• Experience with security compliance and documentation

• Experience in writing technical solutions and whitepapers.

• Experience/knowledge of key Agile processes and techniques

• Experience with Gitlab (workflow), JIRA, and Confluence

• Ability to track and produce key metrics.

• Ability to work well with people from many different disciplines with varying degrees of technical experience.

• Excellent verbal and written communication skills

• Ability to multi-task and work in a dynamic, fast-paced environment

• Demonstrated ability to participate in cross-functional planning, coordination, and task execution.

• Familiarity with a MBSE approach and tools or experience with framework/approach like MBSE.

You will wow us even more if you have:

• Experience with facilitating Agile ceremonies including scrum calls.

• Software development/coding experience with programming languages such as Python, Java, and React

• Experience with database systems, search engines, model view controller (MVC); web applications

• Experience in a Linux Red Hat and Centos environment

• Experience with big data applications

• Technical degree and/or certifications

• Scaled Agile Framework certification (SAFe Agilist or other)

• Familiarity with continuous integration/continuous development tools (Jenkins, Bamboo, or equivalent)

• Experience with tools such as Atlassian, Jira, and Confluence

• OSINT familiarity.

#NMECDTP

Original Posting Date:

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Original Posting Date:

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Senior System/Network Administrator candidate will support dataflow operations in a Linux operating system environment.
The candidate should have extensive knowledge of dataflow technologies such as NiFi and should be well versed in configuration management tools (Puppet) and scripting (Bash) to successfully execute in the role.
Experience should include a subset of the following:

• Provide support for implementation, troubleshooting and maintenance of IT systems

• Manage the daily activities of configuration and operation of IT systems

• Provide assistance to users in accessing and using IT systems

• Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.

• Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution

• Provide support for the escalation and communication of status to agency management and internal customers

• Optimize system operations and resource utilization, and perform system capacity analysis and planning

• Provide support for the dispatch system and hardware problems and remains involved in the resolution process

• Provide in-depth experience in trouble-shooting IT systems

• Configure and manage Linux, UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to

• Build, configure, monitor and maintain virtual environments

• Build, configure, monitor and maintain storage environments

• Provide detailed analysis and feedback to agency management and internal customers for escalated tickets

• Support the design of systems, mission architecture and associated hardware

• Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA)

• Analyze and resolve complex problems associated with server hardware, applications and software integration

Qualifications: Fifteen (15) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA experience may be substituted for a bachelor's
degree. TS/SCI with polygraph clearance is required


The candidate shall possess and maintain one of the following certifications:
Microsoft Certified Solutions Associate – Server (MCSA-Serv) Server Infrastructure
Microsoft Certified Solutions Associate – Server (MCSA-Serv) Desktop Infrastructure
Microsoft Certified Solutions Expert-Server (MSCE-Serv) Messaging
Microsoft Certified Solutions Expert-Server (MSCE-Serv) Communication
Microsoft Certified Solutions Expert-Server (MSCE-Serv) Sharepoint
Microsoft Certified IT Professional - Windows Server (MCITP – Serv) Administrator on Windows Server 8
Microsoft Certified IT Professional - Windows Server (MCITP – Serv) Virtualization Administrator on Windows Server 8
Microsoft Certified IT Professional - MS Exchange Server (MCITP-EXG) Enterprise Messaging Admin on Exchange 2010
Certified Information Systems Security Professional (CISSP)
Linux Professional Institute -Level 2 (LPI-2)
Red Hat Certified Systems Administrator (RHCSA)
Sun Certified Systems Administrator (SCSA)
VMWare Certified Professional (Vsphere 5) – VCP5
IBM CASA Lotus Notes/Domino (LND)
Computer Technology Industry Association - (Storage +)

Original Posting Date:

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Leidos Intelligence Group is seeking a Senior Linux System Engineer to support a highly visible fast pace contract.

The Senior System Engineer will analyzes user’s requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications. Analyzes system requirements and leads design and development activities. Guides users in formulating requirements, advises alternative approaches, and conducts feasibility studies.

Provides technical leadership for the integration of requirements, design, and technology. Incorporates new plans, designs and systems into ongoing operations. Develops technical documentation.

Develops system Architecture and system design documentation. Guides system development and implementation planning through assessment or preparation of system engineering management plans and system integration and test plans.

Interacts with the Government regarding Systems Engineering technical considerations and for associated problems, issues or conflicts. Ultimate responsibility for the technical integrity of work performed and deliverables associated with the Systems Engineering area of responsibility. Communicates with other program personnel, government overseers, and senior executives. 

The Level 3 System Engineer (SE) (Linux) shall possess the following capabilities: 

• Provide Systems Engineering support for local and remote Linux systems (local and remote)
• Create, edit, and troubleshoot scripts (primarily bash, perl and python)
• Provide tier 3 support for Linux
• Experience in Dataflow application support - candidate will support and administer multiple dataflow applications
• Perform application testing and updates
• Knowledgeable in using puppet
• Proficient in STE/STN requirements and IAVA updates

• Contribute to the development of sections of systems engineering documentation such as System Engineering Plans, Initial Capabilities Documents, Requirements specifications, and Interface Control Documents 
• Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) – Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc 
• Assist with the development of system requirements, functional requirements, and allocation of the same to individual hardware, software, facility, and personnel components 
• Coordinate the resolution of action items from Configuration Control Board (CCB) meetings, design reviews, program reviews, and test reviews that require cross-discipline coordination 
• Participate in an Integrated Product Team to design new capabilities based upon evaluation of all necessary development and operational considerations 
• Participate in the development of system engineering documentation, such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, and Interface Control Documents 
• Participate in interface definition, design, and changes to the configuration between affected groups and individuals throughout the life cycle 
• Allocate real-time process budgets and error budgets to systems and subsystem components 
• Derive from the system requirements an understanding of stakeholder needs, functions that may be logically inferred and implied as essential to system effectiveness 
• Derive lower-level requirements from higher-level allocated requirements that describe in detail the functions that a system component must fulfill, and ensure these requirements are complete, correct, unique, unambiguous, realizable, and verifiable 
• Generate alternative system concepts, physical architectures, and design solutions 
• Participate in establishing and gaining approval of the definition of a system or component under development (requirements, designs, interfaces, test procedures, etc.) that provides a common reference point for hardware and software developers 
• Define the methods, processes, and evaluation criteria by which the systems, subsystems and work products are verified against their requirements in a written plan 
• Develop system design solution that satisfies the system requirements and fulfills the functional analysis 
• Develop derived requirements for Information Assurance Services (Confidentiality, Integrity, Non-repudiation, and Availability); Basic Information Assurance Mechanisms (e.g., Identification, Authentication, Access Control, Accountability); and Security Mechanism Technology (Passwords, cryptography, discretionary access control, mandatory access control, hashing, key management, etc.) 
• Review and provide input to program and contract work breakdown structure (WBS), work packages and the integrated master plan (IMP) 
• Provide technical direction for the development, engineering, interfacing, integration, and testing of specific components of complex hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems requirements reviews, developing concepts of operation and interface standards, developing system architectures, and performing technical/nontechnical assessment and management as well as end-to-end flow analysis 
• Implement comprehensive SOA solutions 
• Implement operational view, technical standards view, and system and services view for architectures using applicable DoDAF standards 
• Develop scenarios (threads) and an Operational Concept that describes the interactions between the system, the user, and the environment, that satisfies operational, support, maintenance, and disposal needs 
• Review and/or approve system engineering documentation to ensure that processes and specifications meet system needs and are accurate, comprehensive, and complete 
• Conduct quantitative analysis in non-functional system performance areas like Reliability, Maintainability, Vulnerability, Survivability, Produceability, etc.) 
• Establish and follow a formal procedure for coordinating system integration activities among multiple teams, ensuring complete coverage of all interfaces 
• Capture all interface designs in a common interface control format, and store interface data in a commonly accessible repository 
• Prepare time-line analysis diagrams illustrating the flow of time-dependent functions 
• Establish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions 
• Assess each risk to the program and determine the probability of occurrence and quantified consequence of failure in accordance with an approved risk management plan 
• Manage and ensure the technical integrity of the system baseline over time, continually updating it as various changes are imposed on the system during the lifecycle from development through deployment and operations & maintenance 
• In conjunction with system stakeholders, plan the verification efforts of new and unproven designs early in the development life cycle to ensure compliance with established requirements 
• Support the planning and test analysis of the DoD Certification/Accreditation Process (as well as other Government Certification and Accreditation (C&A) processes) 
• Support the development and review of Joint Capability Integration Development System (JCIDS) documents (i.e., Initial Capability Document, Capabilities Description Document, IA Strategy) 
• Provide technical direction for the development, engineering, interfacing, integration, and testing of all components of complex hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems requirements reviews, developing concepts of operation and interface standards, developing system architectures, and performing technical/nontechnical assessment and management as well as end-to-end flow analysis 
• Develop comprehensive SOA solutions 
• Develop operational view, technical standards view, and system and services view for architectures using applicable DoDAF standards 
• Conduct and/or approve end-to-end system trade analyses to optimize system operations over its life-cycle through the proper balance of non-functional system performance areas 
• Improve standard integration strategies based upon rationale for previous decisions that resulted in improved integration performance 
• Fully define interfaces in terms of origination, destination, stimulus, and data characteristics for software; and electrical and mechanical characteristics for hardware 
• Use validated models, simulations, and prototyping to mitigate risk and reduce cost of system development 
• Develop alternative courses of action, workarounds, and fallback positions with a recommended course of action for each risk, and monitor and re-evaluate risks at appropriate milestones. Monitors risks using earned value management (EVM) data 
• Maintain knowledge of current and evolving agency, national, and international standards applicable to the system development of interest. Apply and enforce use of suitable standards to ensure consistency and interoperability of developer hardware and software 
• Ensure effective, periodic review and control of the evolving configuration of a system, both hardware and software components and associated documentation, during the life of the system  Serve as a member of the CCB 
• As a participant within an Analysis of Alternatives (AoA) effort, recommend a preferred solution based on selection criteria adjusted for reasonableness and validity of assumptions, technology limitations, environmental impact, and life-cycle costs 
• Develop system design alternatives that consider life cycle cost, reuse, complexity, risk, system expansion, and growth 

Qualifications:  Bachelor's Degree and 15-20 years of experience as a SE in programs and contracts of similar scope, type and complexity is required. Demonstrated experience in planning and leading Systems Engineering efforts is required. Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. Five (5) years of additional SE experience may be substituted for a bachelor’s degree. 

Contractor shall currently possess and maintain one of the following certifications: 

• Microsoft Certified Solutions Expert-Server (MCSA-Serv) Server Infrastructure or; 
• Microsoft Certified Solutions Expert-Server (MCSA-Serv) Desktop Infrastructure or; 
• Microsoft Certified Solutions Expert-Server (MCSA-Serv) Messaging or; 
• Microsoft Certified Solutions Expert-Server (MCSA-Serv) Communication or; 
• Microsoft Certified Solutions Expert-Server (MCSA-Serv) Sharepoint or; 
• Cisco Certified Network Professional (CCNP) or;  
• NetApp Certified Data Management Administrator (NCDA) or;
• XML Master Basic (XML) or: 
• Red Hat Certified Engineer (RHCE) or;
• Security Certified Network Architect (SCNA) or;
• VMWare Certified Professional (Vsphere 5) – VCP5 or;
• EMC Isilon Storage Professional (ICSP) or;
• Certified Information Systems Security Professional (CISSP) or;
• Tibco Trained Professional-Enterprise Message Service (TTP-EMS) or;
• Riverbed Certified Solutions Professional (RCSP)  

Original Posting Date:

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact?

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.

If this sounds like the kind of environment where you can thrive, keep reading!

Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the world. Our team’s focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.

Your greatest work is ahead!

The CSS Operation at Leidos is seeking a motivated individual to work in a dynamic environment with a team of Cyber Engineers in reverse engineering, vulnerability research, prototyping, design, development, integration, and test tasks to develop capabilities against various networking devices.  This work will leverage your ability to deconstruct and tear-down of a variety of hardware and software, focusing on network devices and technologies, and developing capabilities to utilize the vulnerabilities discovered. The candidate must be experienced in working with a dynamic team of cyber researchers and engineers through all stages of the product lifecycle – from vulnerability research to development and test. This position is contingent upon contract award.

What you’ll be doing:

• Active Top Secret/SCI (TS/SCI) security clearance required. Must be U.S. Citizen.
• Lead requirements, design, introduce innovation, collaborate with the customer.
• Software development for complex solutions.
• Manage Sprints and assist with monitoring schedules/deliverables.

What does Leidos need from me?

• Bachelor’s Degree in computer science, information systems or applicable engineering field and minimum ten years of experience in computer science, information systems, or network engineering.
• Minimum eight years of experience programming in Assembly, C, C++, Java, Perl, and/or Python.
• Minimum five years of experience programming cyber tools and/or techniques for the US Government or commercial sector.
• Experience performing open source research & vulnerability analysis.
• Experience utilizing reverse engineering tools such as IDA Pro to analyze firmware of embedded devices.
• Experience with disassembly of hardware.
• Experience using commercial off the shelf (COTS), and free open source (FOS) debugging and analyzer tools.
• Ability to analyze network traffic for vulnerabilities.
• Demonstrated experience with scripting and programming languages.
• Experience developing documentation and reports (analysis reports, test reports, etc.).
• Demonstrated ability to develop and deliver briefings, technical presentations, and program documentation to senior program management.

Favorable if you have:

• Experience applying an Agile methodology to the development of CNO capabilities.
• Experience in protocol and signal analysis utilizing tcpdump or Wireshark.
• Familiar with Advance Networking Concepts to include one or more of the following: MPLS, OSPF, BGP, IS-IS, NAT, VPN, VLAN, or VRF.
• Demonstrated experience programming techniques to evade host and/or network-based intrusion detection systems.
• Demonstrated experience developing programs to capture, analyze, and interpret raw network traffic.
• Demonstrated experience with network sockets programming including developing packet-level programs, expert packet-level understanding of IP, TCP, and application-level protocols.
• Demonstrated understanding of IP, TCP, and application-level protocols.

Original Posting Date:

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is seeking an experienced Senior Network Systems Engineer to provide senior network operations and engineering sustainment support to a mission critical IP messaging and communications transport network in Fort Meade, MD. A successful candidate will develop an understanding of the services offered to external organizations, provide lifecycle systems engineering support to development and operations on the program, and use a combination of technical and functional expertise to recommend solutions to satisfy customer requirements. 

Primary Responsibilities:

• Network integration, testing, security engineering, configuration and implementation support.

• Provide operational and engineering support status updates and technical briefings on a recurring and adhoc basis.

• Collaborate with network architects to define and/or continuously improve DISA STIG compliant configuration baselines, versioning, and compliance tracking.

• Support the development, accountability and sustainment of lab environment infrastructure devices.

• Test and validate automation and best practice insertion opportunities.

• Lead development of SOPs/TTPs.

• Support Continuous Service Improvements (CSI).

• Support system performance tuning and enhancements.

• Support tier escalation of incident management support tasks.

• Active participation in Incident Management (IM) and Root Cause Analysis (RCA) for Problem Management activities.

• Participate in engineering meetings to bridge the gap between operations and engineering providing operational readiness for new solutions projected to be deployed into production.

• Perform highly technical maintenance involving firewalls, VPNs, IPS, network encryption devices, and load balancers.

• Provide expert knowledge of network engineering and operations, large scale enterprise network solution implementation and transition to Network Operations, as well as test and evaluation activities. Perform highly technical maintenance involving network devices routers, switches, security solutions, and WANX.

Core Qualifications:

• Bachelor’s degree and 8-12 years of prior relevant experience or Masters with 6-10 years of prior relevant experience. (Additional years of related work experience may be substituted for a degree at the Hiring Manager's discretion).

• Effective written and oral communication and problem-solving skills

• Active DoD clearance at the Top-Secret level with SCI eligibility

• Security+ Certification or other DOD 8570 IAT Lvl II Certification within a certain timeframe after starting if not starting with one when hired.

• Extensive knowledge of defense-in-depth principles, Network and Security architecture, network topology, IT device integrity, and common security elements.

• 8+ years’ experience engineering and troubleshooting networks, including extensive routing and switching experience such as one or more of the following: MPLS, VPNs, routing protocols i.e. BGP, OSPF, IS-IS, switching protocols i.e. Spanning Tree Protocol, VLANs, LLDP, VoIP, Multicast protocols and emerging network technologies.

• Expert understanding and in-depth knowledge of IP network/subnet addressing.
  Experienced and adept at developing and maintaining technical documents, analyses, and reports.

• Experience developing and presenting technical information to senior customer management, customer stakeholders, and company management.

• Hands-on experience deploying, configuring and troubleshooting Cisco enterprise network routing, switching and firewall/security devices.

• Ability to travel up to 5% OCONUS travel.

Preferred Qualifications:

• Extensive SME knowledge of network engineering and operations, integration, test and evaluation activities, as well as implementation and transition to Network Operations processes and concepts

• Cisco CCNP Route/Switch and/or CCNP Security

• Experience and practical understanding of enterprise WAN principles.

• Experience with change, configuration and performance management NetOps concepts.

• IAT Level III Certification (i.e. CISSP or equivalent).

GSMO

Original Posting Date:

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.