• Senior Sprinkler Technician

    M. C. Dean (Vienna, VA)
    Overview MC Dean is a leading integrator of complex electrical systems for mission-critical, secure, and infrastructure-intensive projects-often in sectors such ... the environments where MC Dean's clients operate-ensuring that life-saving systems function precisely as needed during emergencies. Their expertise supports… more
    M. C. Dean (08/27/25)
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  • Acquisition Systems Engineer Senior…

    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 seeking Systems Engineers with Acquisition practice at various experience...with Acquisition practice at various experience levels to provide Systems Engineering and Technical Advisory (SETA) services to a… more
    SAIC (11/21/25)
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  • Scientist, Systems Engineer

    L3Harris (Ashburn, VA)
    …Engineer, you are responsible for driving the integration and test of complex electronic systems for the defense industry. You will need to have a firm understanding ... in the integration process. The role is of high-level system integrator , requiring extensive technical knowledge of the architecture, interfaces, and… more
    L3Harris (11/20/25)
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  • Satellite Systems Engineer

    SAIC (Chantilly, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration… more
    SAIC (11/19/25)
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  • Senior Systems Engineer

    SAIC (Alexandria, VA)
    … integrator , solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence ... **Description** SAIC is hiring a **Senior Systems Engineer** with experience in defense weapon systems and acquisition policy to join our energized team in… more
    SAIC (11/19/25)
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  • Model Based Systems 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 seeking a cleared Model Based Systems Engineer with experience in Defense, Federal Civilian,...with experience in Defense, Federal Civilian, and/or National Security systems to join our team of experts in the… more
    SAIC (11/14/25)
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  • Senior GEOINT Systems Engineer - Processing

    KBR (Chantilly, VA)
    Title: Senior GEOINT Systems Engineer - Processing KBR is seeking a Senior GEOINT Systems Engineer to be part of our team supporting our customers in Chantilly, ... delivers mission-critical capabilities directly supporting intelligence-gathering missions from overhead systems . We command spacecraft and process the resulting collected… more
    KBR (11/07/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    …for space systems . REQNUMBER: 2507333 SAIC is a premier technology integrator , solving our nation's most complex modernization and systems engineering ... **Description** SAIC is seeking a technical **Space Systems Engineer** to performs system and enterprise-level ... Systems Engineer** to performs system and enterprise-level systems engineering (SE) across the life-cycle on complex Space… more
    SAIC (11/06/25)
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  • Information Systems Security 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 seeking an experienced Information Systems Security Engineer (ISSE) for a position located...will leverage overall system knowledge and expertise of space systems regarding security posture in the areas of technical,… more
    SAIC (11/06/25)
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  • Spacecraft Systems 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 seeking a **Spacecraft Systems Engineer** . This position is located in...who requires a mid-career engineer with technical expertise in systems engineering who is anxious to grow their skills.… more
    SAIC (11/06/25)
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