• Cyber Threat & Vulnerability Hunter

    SAIC (Chantilly, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... Assessment Program in **Chantilly, Virginia.** This position requires an **active TS /SCI Clearance with Polygraph.** Positional Overview: + Perform technical reviews… more
    SAIC (08/07/25)
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  • Operations Center Support Engineer

    SAIC (Chantilly, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... **Description** SAIC is a premier Fortune 500 technology integrator driving our nation's technology transformation. Our robust...customers' missions. SAIC is looking for an Operation Center Systems Engineer to support a highly dynamic and growing… more
    SAIC (08/07/25)
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  • Senior SIGINT Chief Architect

    KBR (Chantilly, VA)
    …Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. ... delivers mission-critical capabilities directly supporting intelligence-gathering missions from overhead systems . We acquire and deliver SIGINT space and ground… more
    KBR (09/16/25)
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  • MBSE Enterprise Architect

    SAIC (Chantilly, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... dynamic team that delivers excellence and quality for a Systems Engineering organization. SAIC is seeking to fill an...(5) being at the Chantilly IC Customer. + Active TS /SCI clearance with polygraph. + Understanding of the intelligence… more
    SAIC (08/27/25)
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  • Network Engineer Principal

    SAIC (Norfolk, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... a talented **Network Engineer Principal** to provide communications and networking systems engineering support to the Automated Digital Networking System (ADNS)… more
    SAIC (08/27/25)
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  • SME SIGINT Engineer

    KBR (Chantilly, VA)
    …Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. ... KBR is seeking a Senior SME SIGINT Systems Engineer with technical and engineering skills and relevant...needs + Understand system-to-system interfaces and function as an Integrator + Assess performance using evaluation criteria and technical… more
    KBR (08/08/25)
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  • Lead Digital Forensics Engineer

    SAIC (Chantilly, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... a Cyber Engineering Manager. In this role you will perform Cyber Systems Architecture, Cyber Technology Research & Development, Cyber Data Administration, Cyber… more
    SAIC (10/01/25)
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  • Electrical Engineer

    SAIC (Sterling, VA)
    …power supplies including but not limited to primary and secondary cells and battery systems **Qualifications** + Must currently hold a TS /SCI and Poly + ... integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence… more
    SAIC (08/07/25)
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  • SW Engineer Principal

    SAIC (VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... to: + Develop, maintain, and enhance complex and diverse software systems based on document requirements such as processing-intensive analytics, novel algorithm… more
    SAIC (09/16/25)
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  • Optical Engineer

    SAIC (Reston, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... Optics: + Design, develop, and test optical components and systems , including fiber optic networks and devices + Perform...or a related field + Must currently hold a TS /SCI and Poly clearance + Minimum of 9 years… more
    SAIC (08/07/25)
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