• Modeling & Simulation

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

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer ( Senior I) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... of space defense. Key Responsibilities: KBR is seeking a Modeling & Simulation Engineer ( Senior I) to join a team of quantitative analysts and modelers… more
    KBR (10/22/25)
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  • Principal / Senior Principal Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …is seeking **Principal or Senior Principal Systems Engineer ( Modeling & Simulation )** . **What** ... requisition may be filled as a** **Principal Systems Engineer ( Modeling & Simulation )** **or** ** Senior Principal Systems Engineer ( Modeling more
    Northrop Grumman (10/01/25)
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  • Mission Modeling and Simulation

    SAIC (Alexandria, VA)
    **Description** SAIC is seeking motivated and detail-oriented ** Senior Modeling and Simulation Analysts - Senior Engineers** to join our dynamic team. ... and engineers to support the development and implementation of modeling and simulation (M&S) solutions for a...and execution of M&S projects under the guidance of senior analysts. This includes creating models, running simulations, and… more
    SAIC (08/22/25)
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  • Modeling and Simulation

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Modeling and Simulation Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an ... on national security? As a Modeling and Simulation ( M & S ) Engineer ,...to answer strategic questions, developing and briefing materials for senior management, and applying a variety of analytical and… more
    BOOZ, ALLEN & HAMILTON, INC. (10/21/25)
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  • Mid-Level Modeling and Simulation

    KBR (Chantilly, VA)
    Title: Mid-Level Modeling and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... the future of space defense. KBR is seeking a Modeling And Simulation Engineer with...systems. We lead architectural assessments and report recommendations to senior US Government personnel guiding acquisition and execution of… more
    KBR (09/16/25)
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  • Senior Systems Engineer - T&E…

    QinetiQ US (Mclean, VA)
    …professional and personal lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Test and Evaluation (T&E) ... safety protocols and risk mitigation measures are properly implemented for all test activities Modeling and Simulation Integration: + Work with modeling and … more
    QinetiQ US (10/11/25)
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  • Senior Engineer (Electromagnetic…

    Serco (Washington, DC)
    …for the US Navy, then Serco has awonderful opportunity for you! As the Senior Engineer (Electromagnetic Compatibility), you will be on a dynamic team providing ... bonding, grounding and cable designs for EMC compliance. + Support projects in new modeling and simulation techniques for design and testing hardware. + Support… more
    Serco (10/05/25)
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  • Principal/ Senior Principal Circuit Design…

    Northrop Grumman (Annapolis Junction, MD)
    …a US Government security clearance per customer's requirements **Basic Qualifications for Senior Principal Circuit Design Engineer ** + Bachelor of Science STEM ... manufacturing/testing * Enhance your task leadership and electromagnetic (EM) simulation skills * Develop innovative circuits, design techniques, and best… more
    Northrop Grumman (10/16/25)
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  • Senior Signal Processing Engineer

    Leidos (Arlington, VA)
    …The Leidos Innovations Center (LInC) at Leidos currently has an opening for a ** Senior ** **S** **ignal Processing Engineer ** to support EW programs in Arlington, ... VA or San Diego, CA. As a **LInC EW Senior Signal Processing Engineer ** , you will...white papers etc.) - Experience working in areas of modeling and simulation (M&S), radar, adaptive radar,… more
    Leidos (10/02/25)
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