• Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …cyber domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 32407 Job Location: Herndon, Virginia Job Schedule: ... the customer during program reviews. This role requires experience in systems engineering, system architecture development, competitive assessment, project… more
    L3Harris (12/24/25)
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  • Mid-Level Systems Engineer

    TRIAEM, LLC (Chantilly, VA)
    GEOINT Systems Engineer Mid Location: Chantilly, VA or Springfield, VA Clearance Requirement: TS/SCI Overall Assignment Description: We are seeking a Mid-Level ... Systems Engineer with hands-on experience across the Systems ...Integrator Team, you will work alongside Expert and Senior System Engineer and Integrator teammates to conduct… more
    TRIAEM, LLC (12/24/25)
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  • Model Based System Engineer Staff

    Solvarus (Chantilly, VA)
    …produce systems engineering models and mentor others. Demonstrated experience with systems engineering processes in support of system development life cycle ... to architect and design Space and Ground solutions using advanced Model Based Systems Engineering (MBSE) processes and techniques. These solutions will be related to… more
    Solvarus (11/02/25)
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  • Power Systems Research Engineer…

    Pacific Northwest National Laboratory (Richmond, VA)
    …distribution grid. **Responsibilities** PNNL seeks a creative and inter-disciplinary power system engineer to develop model enhancements for conventional power ... knowledge of grid topology and transmission planning, operational costs and optimization, system constraints, and financial analysis. + Lead model enhancements… more
    Pacific Northwest National Laboratory (01/13/26)
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  • Senior Systems Engineer (Hybrid)

    CareFirst (Reston, VA)
    …processes and working parameters for hardware/software compatibility. We are looking for a Systems Engineer to manage and support enterprise endpoints and drive ... monitoring, supporting and optimizing all networked software and associated operating systems . Assesses architecture and current system limitations, defines and… more
    CareFirst (01/09/26)
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  • Software Developer 4

    Oracle (Richmond, VA)
    …components of Oracle's Cloud Infrastructure. You should be both a rock-solid coder and a lead -level engineer , able to dive deep into any part of the stack and ... low-level systems , as well as design broad distributed ...concepts. + You work well with non-engineers. You can lead a conversation in a room with designers, engineers,… more
    Oracle (12/20/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …who respond to this flyer. Responsibilities You will serve as an Engineer or Scientist within the Software Engineering and Development Division, Integrated Combat ... Systems Department of Naval Surface Warfare Center Dahlgren Division. You will lead efforts to design, develop, integrate, implement, test, and field Combat … more
    Naval Sea Systems Command (12/03/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... 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 in Chantilly,… more
    KBR (12/16/25)
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  • Systems Reliability Engineer

    Leidos (Chantilly, VA)
    **Description** GEOAxIS is looking for Systems Reliability Engineer engineer to work with the rest of the operations team to help drive program technical ... execution, innovation and modernization. The GEOAxIS system provides Identity, Credential and Access Management for all...mitigate common issues + Work closely with Ops Tech Lead and Development Lead to identify baseline… more
    Leidos (01/07/26)
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  • Hypersonic Senior Systems Engineer

    Leidos (Arlington, VA)
    …analysis and test roadmaps to validate performance of hypersonic systems against system level requirements. This position will lead and develop system ... Warfare Division has an opening for an experienced Hypersonic Systems Engineer . Leidos is looking for experienced...for experienced engineers with a Hypersonics Aerospace background to lead Systems development and Modeling and Simulation… more
    Leidos (12/20/25)
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