• Lead, Systems Engineering - Modeling

    L3Harris (Herndon, VA)
    …domains in the interest of national security. Job Title: Lead, Systems Engineering - Modeling & Simulation Job Code: 30436 Job Location: Herndon, VA Job ... L3Harris Technologies has an opening for a Manager, Systems Engineering in Modeling , Simulation & Analysis (MS&A) to join our Mission Analysis Group (MAG). This… more
    L3Harris (12/05/25)
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  • Modeling & Simulation Engineer…

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer (Specialist) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... security and shape the future of space defense. KBR is seeking a Modeling & Simulation Engineer Specialist with AFSIM experience to join a team of quantitative… more
    KBR (10/24/25)
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  • Joint Operational Logistics Subject Matter Expert…

    KBR (Reston, VA)
    Title: Joint Operational Logistics Subject Matter Expert ( Modeling & Simulation ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... logistics and operational planning to apply experiences in a model and simulation (M&S) environment in support of the Defense Advanced Research Projects Agency… more
    KBR (09/26/25)
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  • Software Developer II - Modeling

    SimIS Inc. (Suffolk, VA)
    …upon award. Job Description: The ideal candidate will support US military Modeling & Simulation (M&S) efforts with intermediate-level responsibilities in the ... design, development, integration, and maintenance of simulation systems used for training, analysis, and decision support in defense environments at our Suffolk,… more
    SimIS Inc. (11/01/25)
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  • Program Security Subject Matter Expert…

    KBR (Reston, VA)
    Title: Program Security Subject Matter Expert ( Modeling & Simulation ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... Security Subject Matter Expert to support a multi-disciplinary team that provides modeling , simulation , and analysis (MS&A) support to the Defense Advanced… more
    KBR (11/26/25)
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  • Modeling and Simulation Planner…

    SAIC (Norfolk, VA)
    **Description** SAIC is seeking a qualified Modeling and Simulation (M&S) Planner and Analyst at Naval Warfare Development Center (NWDC), Norfolk, VA. The ... individual in this position will provide subject matter expertise (SME) and Modeling and Simulation (M&S) Planner support to train Navy Fleet HQ staffs in… more
    SAIC (10/03/25)
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  • Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    Title: Modeling and Simulation Engineer KBR is seeking a highly qualified Modeling and Simulation Engineer to join our team. The successful candidate ... will have the ability to perform analysis support modeling and simulation of complex space systems. Analysis and Modeling & Simulation actives will… more
    KBR (12/02/25)
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  • GNC Modeling and Simulation Engineer

    Jacobs (Chantilly, VA)
    Blacklynx, a Jacobs company, is seeking a talented and motivated GNC Modeling and Simulation Engineer to join our dynamic team. As a GNC Modeling and ... guidance, navigation, and control algorithms and systems. * Perform system modeling , simulation , and analysis to validate GNC designs. * Model spacecraft systems… more
    Jacobs (11/15/25)
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  • Associate Modeling and Simulation

    The MITRE Corporation (Mclean, VA)
    …+ Experience with Full Stack Web Development + Experience with VR development, Modeling & Simulation (Unreal Engine, Isaac Sim) + Experience with C++/Java/Python ... with us. Our team builds extensible, scalable, real-time distributed simulation capabilities used primarily for developing and accessing transportation concepts.… more
    The MITRE Corporation (12/13/25)
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  • Modeling & Simulation Engineer (N)

    SimIS Inc. (Norfolk, VA)
    …between current and next-generation platforms. To support our NATO customer, SimIS seeks a Modeling and Simulation Engineer to guide the design and operation of ... complex simulation systems enabling the development and integration of emerging...of wargames, exercises, experiments, or other similar events. + Simulation software expertise (AnyLogic, Arena, MATLAB/Simulink) is desirable. +… more
    SimIS Inc. (09/17/25)
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