• Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    Summary You will serve as a ENGINEER /SCIENTIST in the Electromagnetic and Sensor Systems Department of NAVSURFWARCENDLD. The Secretary of Defense has ordered a ... ensure technical rigor is applied across B52 operational groups including Electromagnetic Interference Test and Eval, Missile Systems Engineering and Test , … more
    Naval Sea Systems Command (09/30/25)
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  • Cloud Systems Engineer (Space…

    L3Harris (Chantilly, VA)
    …cyber domains in the interest of national security. Job Title: Specialist, Space Software Systems Engineer (Space Systems ) Job Code: 29205 Job Location: ... organizations here: https://www.l3harris.com/capabilities/space Essential Functions: We are seeking a software systems engineer to join our C2 development team.… more
    L3Harris (09/27/25)
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  • Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Systems Engineer Location: Springfield, VA, US Job ID: ATR 17030 Job Description Overall Assignment Description: Expert-level Systems Engineers assist in ... relevant work areas including: DoD/IC Acquisition Process, Requirements Process, PPBES Process or systems engineering of large complex System of Systems or… more
    Arena Technical Resources, LLC (07/18/25)
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  • Eaton Development Program: Power System

    Eaton Corporation (Manassas, VA)
    …your power system safe, efficient, reliable, and up-to-date. The **Power Systems Solution** group is a full-service systems integrator with the capabilities ... of services tailored for every stage of a power system 's life cycle-whether it's design, build, or support. Our...equipment and diagnostic instruments for automation and power management systems . + Knowledge of troubleshooting, test and… more
    Eaton Corporation (09/04/25)
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  • Information Systems Security…

    CACI International (Hampton, VA)
    Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... * * **The Opportunity:** CACI is seeking an Information Systems Security Engineer (ISSE) to support our...the identification of risk reductions and mitigations. + Perform Test and Evaluation (T&E); interview system SMEs;… more
    CACI International (08/13/25)
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  • Systems Integration Engineer

    Amentum (Chantilly, VA)
    Amentum is seeking a ** Systems Integration Engineer Journeyman** to support our **FEDSIM United States Army National Guard (G2 IS3)** contract. ... executing technical integration and evaluation of fielded and emerging intelligence systems . + Conducts technical assessments, system validations, and… more
    Amentum (09/23/25)
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  • RF System Engineer

    CACI International (Fairfax, VA)
    RF System Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel ... software development process. + Installing, configuring, testing, and maintaining operating systems , application software and system management tools in support… more
    CACI International (07/24/25)
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  • Model-Based Systems Engineer

    CACI International (Charlottesville, VA)
    …for warfighting capabilities. Responsibilities: The Model Based System Engineer (MBSE) will provide support of systems requirements definition, ... Model-Based Systems Engineer Job Category: Engineering Time...derive mission threads and use cases to aid in system -level verification planning. Apply knowledge of C5 systems more
    CACI International (09/20/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Systems Engineer ** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS ... partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and...server environments, as well as emerging/future trends. + Research, test , and deploy security patches and vulnerability mitigation and… more
    Leidos (09/23/25)
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  • C-UAS Sr Operations Systems Engineer

    Agile IT Synergy (Stafford, VA)
    …Stafford, VA (Hybrid Remote) Job Description and Responsibilities: The Counter-Unmanned Aircraft Systems (C-UAS) Senior Operations Systems Engineer will ... relevance to support C-UAS activities. The C-UAS Sr Operations Systems Engineer performing on this contract will...load planning and documentation for equipment shipment and C-UAS systems . + Provide C-UAS test event support… more
    Agile IT Synergy (09/17/25)
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