• GEOINT Payload Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Payload Systems Engineer to support the NRO GEOINT System Integration & Architecture (GSIA) office. This is a Systems ... equities are protected. + Assess payload technical performance and modeling and simulation results. Identify risks to...Assist with the execution of design trade studies. Evaluate system and architecture designs, as necessary, to determine if… more
    SAIC (08/07/25)
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  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, ... Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Are you...for all C2BMC and OPIR. + Offer expertise in Modeling and Simulation + Provide expertise in… more
    Chenega Corporation (06/16/25)
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  • Sr. Principal Software Engineer

    BAE Systems (Mclean, VA)
    …with Physics, Mathematics, and/or Motion Planning to inform modeling & simulation (M&S) and physical systems + Familiarity with Automated DevSecOps pipeline ... tracking system capabilities. + Understanding of space and/or ground systems , hardware, software, operations, and their interdependence + Experience with cloud… more
    BAE Systems (06/11/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    …defining new mission requirements, performing oversight of modeling and simulation , architectural definition clarifying the types of system capabilities, ... Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with...supplier activities + Participate in regular interactions with other system engineers and government direct vendors + Assist in… more
    KBR (06/18/25)
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  • Ground Systems Engineer

    Stratos Solutions (Chantilly, VA)
    Job Title: Ground Systems Engineer Location: Chantilly, VA Minimum Clearance Requirements: TS/SCI with Poly Position Summary: Stratos Solutions is seeking a ... highly skilled Ground Systems Engineer to support the development and...Familiarity with government acquisition processes and standards. + Experience with software simulation , modeling , or digital twin… more
    Stratos Solutions (06/06/25)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    Linux Systems Engineer EOE Statement We are an...and system management tools + Perform complex systems modeling , simulation , and analysis + ... Description Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support... WILL MAKE AN IMPACT + Design and define system architecture for new or existing computer systems more
    William C Brown Inc (06/26/25)
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  • Power Systems Engineer

    SAIC (Sterling, VA)
    **Description** SAIC seeks a skilled Systems Engineer proficient in Power Systems Engineering and Analysis to join an exciting program and world-class ... the methodology used and the results obtained + Perform modeling or testing for performance of the systems...technical expertise to provide a detailed understanding of current systems and potential system improvements + Perform… more
    SAIC (08/07/25)
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  • Systems Engineer 3 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …+ Experience with DoD systems and acquisition lifecycle + Proficiency with systems modeling or simulation tools + Familiarity with Agile development ... the DoD and its allies. Essential Job Responsibilities + Leverages Model-Based Systems Engineering (MBSE) methodologies to streamline system design and… more
    Huntington Ingalls Industries (08/02/25)
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  • Systems Engineer 5 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …+ Experience with DoD systems and acquisition lifecycle + Proficiency with systems modeling or simulation tools + Familiarity with Agile development ... of a successful award Essential Job Responsibilities + Leverages Model-Based Systems Engineering (MBSE) methodologies to streamline system design and… more
    Huntington Ingalls Industries (08/02/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    Title: OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor (SETA) support ... for a USG Agency. As a Senior OPIR Systems Engineer , you will be responsible for...and assess total constellation performance + Supports and conducts modeling and simulation of Tracking OPIR sensor… more
    KBR (08/08/25)
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