• Modeling and Simulation Engineer

    KBR (Reston, VA)
    Title: Modeling and Simulation Engineer Senior I Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...defense. Key Responsibilities: KBR is seeking a Modeling & Simulation Engineer ( Senior I) with… more
    KBR (11/13/25)
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  • Mission Modeling and Simulation Analyst…

    SAIC (Alexandria, VA)
    **Description** SAIC is seeking motivated and detail-oriented ** Senior Modeling and Simulation Analysts - Senior Engineers** to join our dynamic team. The ... and engineers to support the development and implementation of modeling and simulation (M&S) solutions for a variety of Mission Engineering projects. This role… more
    SAIC (08/22/25)
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  • Senior Modeling & Simulation

    SAIC (Dahlgren, VA)
    …involves the development, implementation, integration, and testing of high-fidelity modeling and simulation systems that support the evaluation of various Navy ... **Description** SAIC is seeking a full-time Modeling & Simulation (M&S) Engineer to support the...opportunity to contribute to the advancement of naval combat systems through sophisticated modeling and simulation efforts.… more
    SAIC (11/05/25)
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  • Senior Mechanical Engineer - Flight…

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Senior Mechanical Engineer ** **- Flight Simulation (Onsite)** ... in complexity from PC based desktop trainers to high fidelity full-flight training systems . **What You Will Do:** + Considered a specialist in a specific mechanical… more
    RTX Corporation (11/06/25)
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  • Modeling And Simulation Engineer

    KBR (Chantilly, VA)
    Title: Modeling And Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...of space defense. KBR is seeking a Modeling And Simulation Engineer with and understanding of satellite… more
    KBR (11/07/25)
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  • Modeling and Simulation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Modeling and Simulation Engineer The Opportunity: Are you...gaining hands-on experience in M & S of DoD systems . Join us. The world can't wait. You Have: ... an impact on national security? As a Modeling and Simulation ( M & S ) Engineer ,...to answer strategic questions, developing and briefing materials for senior management, and applying analytical and computational met hods,… more
    BOOZ, ALLEN & HAMILTON, INC. (10/21/25)
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  • Senior Simulations Accreditation…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Senior Simulations Accreditation Systems Engineer (ILO-2025-23796): Bowhead is seeking to network with a highly skilled Sr Simulations ... Accreditation Systems Engineer with extensive experience in project...in project management and a deep understanding of complex simulation systems . The ideal candidate will be… more
    UIC Government Services and the Bowhead Family of Companies (08/30/25)
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  • Senior Systems Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …the listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for ... (HLA) compliant systems + Apply knowledge of simulation systems including NGS, OASIS, JSAF, and...Serve as POC with government Contracting Officers, CORs, and senior military leadership + Use experience gained to manage… more
    SimIS Inc. (09/22/25)
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  • Senior Level Simulations Accreditation…

    Amentum (Dahlgren, VA)
    Amentum is seeking Senior Simulations Accreditation Systems Engineer to join our team. The role requires a strong understanding of systems engineering ... management. + Eight (8) years of experience demonstrating knowledge of complex simulation systems . + Assess combat systems documentation and end user needs… more
    Amentum (11/13/25)
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  • Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Systems Engineer , Senior The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in ... You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical… more
    BOOZ, ALLEN & HAMILTON, INC. (11/17/25)
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