• Sr Systems Engineer

    Lockheed Martin (Suffolk, VA)
    …hub where mission\-focused technologies are developed, tested, and integrated\. **The Work** As a Systems Engineer Sr \., you'll play a vital role in enabling ... development and real\-time mission experimentation\. **Who You Are** You are a skilled systems engineer with a hands\-on approach to solving problems\. You… more
    Lockheed Martin (10/04/25)
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  • Sr . Scientist - Systems Engineering…

    L3Harris (Ashburn, VA)
    …available to qualified applicants Job Description: The Sr . Scientist - Systems Engineering, Program Chief Engineer for the Precision Attack Strike Munition ... Airborne Combat Systems sector. The Sr . Scientist - Systems Engineering, Program Chief Engineer responsibilities will include providing technical… more
    L3Harris (12/04/25)
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  • Modeling & Simulation Engineer

    KBR (Reston, VA)
    Title: Modeling & 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...of space defense. KBR is seeking a Modeling & Simulation Engineer ( Senior I) with… more
    KBR (10/24/25)
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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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  • Principal/ Sr Principal GNC Engineer

    Northrop Grumman (Dulles, VA)
    … is seeking a motivated candidate that will fill the position of Principal/ Senior Principal Engineer within our Spacecraft Guidance, Navigation, and Control ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/09/25)
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  • Sr . Signal Optimization Engineer

    Iteris, Inc. (Fairfax, VA)
    Iteris is seeking an experienced Sr . Signal Optimization Engineer to monitor the health and status of over 1,500 VDOT signals in the NoVA District, under the ... traffic engineering analyses + Navigate the regional ATMS solution and all relevant systems that operate and/or will operate in the Northern Virginia District and… more
    Iteris, Inc. (12/18/25)
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  • Sr . Digital Engineer

    KBR (Chantilly, VA)
    Title: Sr . Digital Engineer KBR is seeking a Systems Engineer to support Model Based Systems Engineering (MBSE) efforts for government programs in ... or Python programming experience + Knowledge of engineering analysis and analytical simulation tools such as ModelCenter, Systems Toolkit (STK), Mathematica,… more
    KBR (12/02/25)
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  • Sr Software Test Engineer

    SAIC (VA)
    **Description** SAIC is searching for a motivated, career and customer-oriented Sr . Software Test Engineer who performs high-level, day-to-day software testing ... plans, test cases, and test procedures to ensure that all information systems products and services meet organization standards and end-user requirements. + Develops… more
    SAIC (12/19/25)
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  • Sr . Design Engineer - Transmission…

    ENTRUST Solutions Group (Richmond, VA)
    **Description** ** Senior Design Engineer - Transmission Line** **About the Role:** Join our dynamic team as a Senior Design Engineer , specializing in ... and LPile. **Key Responsibilities:** Design and analyze transmission line systems , including structures, conductors, and foundations. Prepare detailed engineering… more
    ENTRUST Solutions Group (10/30/25)
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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 ... 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 in-depth knowledge of satellite… more
    KBR (12/16/25)
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