• Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …where mission\-focused technologies are developed, tested, and integrated\. **The Work** As a Systems Engineer Sr \., you'll play a vital role in enabling the CFI ... with Linux/Microsoft operating systems and Microsoft products\. \-3\-5 years simulation system software and hardware installation, configuration, modification… more
    Lockheed Martin (10/04/25)
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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 ... of space defense. KBR is seeking a Modeling & Simulation Engineer ( Senior I) with...or supporting decisions under uncertainty. + Support M&S and software development efforts. + Support the analytic team in… more
    KBR (10/24/25)
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  • Sr . Scientist - Systems Engineering…

    L3Harris (Ashburn, VA)
    …Relocation: Relocation assistance is available to qualified applicants Job Description: The Sr . Scientist - Systems Engineering, Program Chief Engineer for the ... the Agile Development Division within the Airborne Combat Systems sector. The Sr . Scientist - Systems Engineering, Program Chief Engineer responsibilities will… more
    L3Harris (12/04/25)
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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)** ... high complexity + Work closely with other engineering disciplines (eg electrical, software and systems engineering) to ensure the mechanical design is appropriate… more
    RTX Corporation (11/06/25)
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  • Sr Associate, Electrical Engineer

    L3Harris (Ashburn, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Sr Associate, Circuit Design Electrical Engineer - Unmanned Systems (Secret Security ... assistance is available to qualified applicants Job Description: As a Electrical Engineer Specialist in the Agile Development Group (ADG), you will be part… more
    L3Harris (11/27/25)
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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 ... spacecraft navigation, robotics, and/or embedded processing is preferred. A spacecraft GNC engineer is expected to: + Design, develop, integrate, and test machine… more
    Northrop Grumman (12/09/25)
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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 ... other engineers to ensure successful project execution. Utilize advanced software tools for modeling and simulation of...+ EIT and currently in process of obtaining Professional Engineer license. + 3+ years of work experience with… more
    ENTRUST Solutions Group (10/30/25)
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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 ... and shape the future of space defense. KBR is seeking a Modeling And Simulation Engineer with and understanding of satellite relevancy to Department of Defense… more
    KBR (11/07/25)
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  • Sr . Technical Support Engineer

    Palo Alto Networks (Reston, VA)
    …+ Identify product defects (code, environment) via lab replication using network simulation , lab automation, performance testing, and validation tools + File bug ... test plans and best practices with Quality Assurance teams to improve overall software and hardware quality per release cycle + Author Technical Support Bulletins… more
    Palo Alto Networks (12/12/25)
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  • Sr . Technical Support Engineer , US…

    Palo Alto Networks (Reston, VA)
    …+ Identify product defects (code, environment) via lab replication using network simulation , lab automation, performance testing, and validation tools + File bug ... test plans and best practices with Quality Assurance teams to improve overall software and hardware quality per release cycle + Author Technical Support Bulletins… more
    Palo Alto Networks (12/09/25)
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