• Data Engineer

    Nightwing (Sterling, VA)
    …be a US Citizen + Active Secret (S) clearance. Must be able to obtain a TS / SCI clearance + Must be able to obtain DHS Suitability + 2+ years of software ... capabilities to address emerging threats. Nightwing is seeking a Senior Data Engineer working to support the migration of customer applications, services and… more
    Nightwing (08/01/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …years of prior relevant experience. + Must have active and current TS / SCI with Polygraph. **Preferred Qualifications:** + Experience developing DevOps ... **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (07/11/25)
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  • Cyber Security Project Engineer

    ABBTECH Professional Resources, Inc. (Chantilly, VA)
    **Position: Cyber Security Project Engineer ** **Location: Chantilly** **Clearance: TS / SCI w/FSP** **Salary- 230k-245k/yr** _The above salary range represents ... cyber security documentation. Demonstrated experience with AWS or other cloud platforms. **Desired Skills:** Demonstrated experience with Systems Engineering… more
    ABBTECH Professional Resources, Inc. (07/03/25)
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  • Software Engineer - Full Performance

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    **Software Engineer ** **Location- Herndon, Va** **Clearance- TS / SCI w/ FSP** **Salary- 150k-160k/yr** _The above salary range represents the range expected ... computing infrastructure including end-point devices, data center hosted servers, multi- Cloud services as well as virtualized applications, and storage systems.… more
    ABBTECH Professional Resources, Inc. (07/01/25)
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  • Software Engineer - Senior

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    **Software Engineer ** **Location- Herndon, Va** **Clearance- TS / SCI w/ FSP** **Salary- 170k-180k/yr** _The above salary range represents the range expected ... computing infrastructure including end-point devices, data center hosted servers, multi- Cloud services as well as virtualized applications, and storage systems.… more
    ABBTECH Professional Resources, Inc. (07/01/25)
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  • Senior Systems Engineer

    SAIC (Chantilly, VA)
    …integration, system testing, and quality assurance. **Qualifications** + Must currently hold a TS / SCI and Poly + Bachelor's degree or advanced degree in Systems ... SAIC has an immediate opening for a Senior Systems Engineer to support work on an exciting mission focused...Engineering , Information Systems, Electrical or Mechanical Engineering + Minimum of… more
    SAIC (08/14/25)
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  • Mid-Level Integration Engineer

    KBR (Chantilly, VA)
    …software integration activities including Confluence, Kanban, JIRA, etc. Required Qualifications: + Active TS / SCI with CI Polygraph + A technical degree: 8 to 10 ... Title: Mid-Level Integration Engineer KBR is seeking a Mid-Level Integration ...systems and process the resulting collected data into useful information distributed to IC and DoD users. The Integration… more
    KBR (08/08/25)
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  • Software Engineer

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …+ Other duties as assigned. Minimum Qualifications + Security Clearance - A current TS / SCI with a Polygraph level US Government security clearance is required; ... Enlighten, honored as a Top Workplace from USA Today, is a leader...big data solution development and deployment, with expertise in cloud -based services, software and systems engineering, cyber capabilities, and… more
    Huntington Ingalls Industries (08/08/25)
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  • Cyber Systems Engineer

    ManTech (Herndon, VA)
    …and communication skills **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph clearance **Physical Requirements:** + The person in ... seeks a highly technical and mission focused **Cyber Systems Engineer ** to join our team in **Herndon, VA** ....and manage secure, scalable systems across Windows, Linux, and cloud environments. + Manage system configurations, patches, and updates… more
    ManTech (07/26/25)
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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    …Requirements: Minimal 20% + Working Hours: Standard Qualifications: Required: + Active TS / SCI clearance with polygraph. + Bachelor's degree in science, ... Title: Mission Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...but not limited to risk, issue, opportunity, change and information management. + Analyze and provide alternatives and recommendations… more
    KBR (07/13/25)
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