• Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    systems engineering and test and evaluation (T&E) support. SimIS seeks a Systems Engineer to conduct comprehensive systems engineering trade studies and ... sensors, UAS, tunnel detection systems , and ground-based sensors. The Systems Engineer develops system architectures, performs integration analysis, and… more
    SimIS Inc. (10/09/25)
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  • Senior Systems Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US ... from in depth AEGIS Combat System engineering including SPY Radar , Command & Decision, and Weapons Control Systems... Radar , Command & Decision, and Weapons Control Systems + Lead systems engineering lifecycle activities… more
    SimIS Inc. (12/22/25)
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  • Sr. Scientist - Systems Engineering…

    L3Harris (Ashburn, VA)
    …assistance is available to qualified applicants Job Description: The Sr. Scientist - Systems Engineering, Program Chief Engineer for the Precision Attack Strike ... within the Airborne Combat Systems sector. The Sr. Scientist - Systems Engineering, Program Chief Engineer responsibilities will include providing technical… more
    L3Harris (12/04/25)
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  • Assistant Chief Test Engineer

    HII (Newport News, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... you to quickly qualify as an Assistant Chief Test Engineer (ACTE) or Chief Test Engineer (CTE)...first six months to provide essential support for Combat Systems and CVN Electronics Test Engineering. This is a… more
    HII (12/17/25)
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  • Sr Specialist, Systems Integration & Test…

    L3Harris (Ashburn, VA)
    …next-generation technologies for advanced Unmanned Air Systems (UAS / UAV), advanced radar systems , next-generation weapon systems , and other RF sensor ... in the interest of national security. Job Title: Sr Specialist, Systems Integration & Test Engineer (UAV Propulsion) Job Code: 31554 Job Location: Ashburn, VA… more
    L3Harris (11/25/25)
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  • Specialist, Aerospace Mechanical Engineer

    L3Harris (Ashburn, VA)
    …next-generation technologies for advanced Unmanned Air Systems (UAS / UAV), advanced radar systems , next-generation weapon systems , and other RF sensor ... in the interest of national security. Job Title: Specialist, Aerospace Mechanical Engineer Job Code: 31930 Job Location: Ashburn, VA Job Schedule: 9/80 (Every… more
    L3Harris (12/10/25)
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  • Enterprise Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an **Enterprise Systems Engineer ** with a national space enterprise and ground systems engineering background to work ... RADAR , SIGINT, Communications, Mission Management, and Mission processing systems supporting a space and ground architecture + Experience generating and… more
    Noblis (12/19/25)
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  • CAD Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    …definition. + Strong understanding of sensor phenomenology-such as optical, infrared, or radar systems and associated modeling methods. + Intermediate Python ... **Description** **SAIC** is seeking a **CAD Modeling and Simulation Engineer in Chantilly, VA** to support a government customer. **The successful candidate will:**… more
    SAIC (10/24/25)
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  • Chief Engineer , DHS Cuas Systems

    Parsons Corporation (Centreville, VA)
    …EOIR, Radar , situational awareness, command and control or similar systems . + Experience generating detailed estimates that reliably represented the necessary ... Description Summary** Help invent the next generation of Counter Unmanned Aerial Systems (CUAS). Oversee the design, development, and delivery of complex technical… more
    Parsons Corporation (11/15/25)
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  • SAR Integration Engineer

    TRIAEM, LLC (VA)
    Engineer (Senior-Level) Overall Assignment Description: Senior-level Synthetic Aperture Radar (SAR) Integration Engineers are responsible for leading the ... commercial off-the-shelf products. . Analyses, designs, tests, and evaluates systems that handle Synthetic Aperture Radar (SAR)...and evaluates systems that handle Synthetic Aperture Radar (SAR) data through the TPED process. . Plans… more
    TRIAEM, LLC (11/11/25)
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