• Lead, Systems Engineer - ELINT

    L3Harris (Greenville, TX)
    …deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: Lead, ... and assessing corrections. + Familiarity with networking technologies, to include Security + certification. + Familiarity with RC135 Communications Systems . +… more
    L3Harris (11/01/25)
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  • Personnel Security Continuous Evaluation…

    SAIC (Springfield, VA)
    …all customer inquiries. + Document, file, and maintain all actions in the personnel security systems of record (PeopleSoft or its successor). + Direct all ... a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space , federal civilian,… more
    SAIC (10/07/25)
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  • Knowledge Management/Information Management…

    Huntington Ingalls Industries (Suffolk, VA)
    …ships and defense technology solutions that safeguard our seas, sky, land, space and cyber . Our workforce includes skilled tradespeople; artificial intelligence, ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $83,720.00 - $110,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides… more
    Huntington Ingalls Industries (11/25/25)
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  • Security Controls Assessor (SCA) Senior…

    Amentum (Columbia, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space ? If so, look no further. Amentum is seeking a ** ... and intelligence mission. **Responsibilities:** * Conducts verification and validation for security compliance of all information systems , products, and… more
    Amentum (11/07/25)
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  • Sr. Specialist, Network Systems Engineer

    L3Harris (Greenville, TX)
    …deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: Sr. ... ACTIVE Secret Clearance with the ability to obtain/maintain Top Secret/SCI Security Clearance, which requires US Citizenship. Job Description: The Senior Specialist,… more
    L3Harris (12/12/25)
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  • Sr Spec Systems Engineer (S&S)

    L3Harris (Mason, OH)
    …deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the interest of national security . Job Title: Sr Spec ... Schedule: 9/80 (off every-other Friday) Job Description: The Sr. Systems Engineer (SE) is a pivotal role within our...using Root Cause Analysis techniques + Ability to obtain security clearance from the US Government which requires US… more
    L3Harris (11/27/25)
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  • Junior Security Analyst

    SAIC (Arlington, VA)
    …plans, and COOP exercises. + Assist in monitoring and maintaining the security of OUSW(R&E)'s Joint Worldwide Intelligence Communications Systems (JWICS) Hotel, ... **Description** SAIC is seeking a **Junior Security Analyst** with an active **TS/SCI clearance** to...technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space ,… more
    SAIC (12/08/25)
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  • Software Engineer (Engineer Software 4)

    Huntington Ingalls Industries (Albuquerque, NM)
    …operations support, Space Force testing and training, and research and development of space systems . As a Software Engineer, you will be expected to maintain ... event-driven modeling and simulation (constructive simulation experience preferred) * Experience with space systems and concepts (coordinate systems , time,… more
    Huntington Ingalls Industries (12/05/25)
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  • Software Engineer (Engineer Software 3)

    Huntington Ingalls Industries (Albuquerque, NM)
    …operations support, Space Force testing and training, and research and development of space systems . As a Software Engineer, you will be expected to maintain ... debugging * Experience with agent-based, event-driven modeling and simulation * Foundational space knowledge (eg, orbital mechanics, coordinate systems , time … more
    Huntington Ingalls Industries (10/11/25)
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  • CNO Developer

    Nightwing (Fort Meade, MD)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense… more
    Nightwing (12/12/25)
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