• C-UAS Sr Operations Systems Engineer

    Agile IT Synergy (Stafford, VA)
    …Remote) Job Description and Responsibilities: The Counter-Unmanned Aircraft Systems (C-UAS) Senior Operations Systems Engineer will ensure that our government ... (SME) based information technology company focused on innovative engineering and integration of relevant technologies combined with effective business practices to… more
    Agile IT Synergy (09/17/25)
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  • Systems Engineer ( Engineer Systems…

    HII (Suffolk, VA)
    … Senior This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) ... click here for a short video: https://vimeo.com/732533072 Who We Are The Systems Engineer will support the development, enhancement, and integration of Joint… more
    HII (09/27/25)
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  • SIGINT System Engineer

    KBR (Chantilly, VA)
    …ensure national security and shape the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our customer ... Title: SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's National...the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be… more
    KBR (07/08/25)
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  • Full Stack Autonomy Engineer

    L3Harris (Herndon, VA)
    … integration priorities. + Assist in coordinating software development and integration across autonomy, sensor fusion, and mission planning components, ... + Travel independently to customer and test sites to support field integration , platform validation, and mission demonstrations. Qualifications: + Bachelor's… more
    L3Harris (08/08/25)
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  • Topside Engineer ( Engineer Systems…

    HII (Chesapeake, VA)
    …of configuration changes to the ship and sites. + Report to the Senior Topside Engineer /Integrator. + Provide technical analysis, recommendations and analytical ... of Experience: College This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive… more
    HII (09/29/25)
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  • Systems Engineer ( Engineer Systems…

    HII (Suffolk, VA)
    … Senior This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) ... warfighters for cross-domain battle. With advanced technologies to enable mission readiness, HII understands that preparation requires full coordination-not… more
    HII (09/30/25)
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  • Cooling Engineer - Mechanical…

    HII (Chesapeake, VA)
    …operational and available to support Aegis Combat System operation and coordinate with the senior cooling engineer for cooling related matters + Work as a team ... of Experience: College This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive… more
    HII (09/29/25)
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  • System Engineer - Acquisition

    KBR (Chantilly, VA)
    …that ensure national security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to be part of our team supporting our customers in ... Title: System Engineer - Acquisition System Engineer -...the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be… more
    KBR (07/26/25)
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  • Radar Systems Engineer

    KBR (Arlington, VA)
    Title: Radar Systems Engineer KBR is seeking a Radar Systems Engineer to join our team in Dahlgren, VA supporting our operations at the Naval Surface Warfare ... Effects (E3). Responsibilities: + Requirements development, software verification, system integration support, antenna design, radar performance testing and analyses,… more
    KBR (09/04/25)
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  • Quantum Sensing Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a TS/SCI (with Poly) cleared Quantum Sensing Engineer responsible for providing high quality advisory services and program planning, ... implementation, and integration for Quantum Sensing and Networking efforts for Space...detectors, among others. In this role, the Quantum Sensing Engineer will work with the customer to develop a… more
    SAIC (08/14/25)
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