• 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 ... You will be part of our growing systems, information technology & software engineering team and contribute to our diverse skillsets across multiple contracts… more
    Amentum (08/14/25)
    - Related Jobs

  • Systems Engineer - Modeling…

    QinetiQ US (Mclean, VA)
    …your professional and personal lives. Position Overview We are seeking a Systems Engineer with specialized expertise in Modeling and Simulations (M&S) for the ... analysis capabilities + Collaborate with cross-functional engineering teams including software , hardware, and integration specialists to ensure M&S requirements are… more
    QinetiQ US (09/12/25)
    - Related Jobs

  • Software Engineer

    Actalent (Fairfax, VA)
    Job Title: Software Engineer Job Description This opportunity supports an active Department of Defense (DoD) missile contract as a software developer working ... coding, validation, and deployment. You will actively participate in various software validation environments, such as Hardware-in-the-Loop (HWIL) simulations ,… more
    Actalent (09/23/25)
    - Related Jobs

  • Software Engineer

    Leidos (Arlington, VA)
    **Description** We are seeking an experienced Lead Software Engineer to join our team in developing unmanned and autonomous ships for the US Government. The ... automation, autonomous navigation, sensor processing, and communications. The team also develops simulations to be used for verification and software testing.… more
    Leidos (07/10/25)
    - Related Jobs

  • Software Dev Engineer , Game-Based…

    Amazon (Herndon, VA)
    Description AWS Game-Based Learning Products is looking for a Software Development Engineer to join a fast-paced, startup-minded innovation team where fun is an ... extensive use of hands-on labs, virtual environments, and interactive simulations to get customers to develop practical skills using...to develop practical skills using AWS services. As a Software Development Engineer , you will partner with… more
    Amazon (09/11/25)
    - Related Jobs

  • Senior Software Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …position and is contingent upon award. Job Description: SimIS, Inc. seeks Senior Software Engineers to lead software development for simulation systems, mentor ... junior developers, and oversee complex software integration projects. This position involves...with US Navy military training systems and combat system simulations Experience Required: + Bachelor's degree in Computer Science,… more
    SimIS Inc. (09/22/25)
    - Related Jobs

  • Radar Systems Engineer

    KBR (Arlington, VA)
    Title: Radar Systems Engineer KBR is seeking a Radar Systems Engineer to join our team in Dahlgren, VA supporting our operations at the Naval Surface Warfare ... be Electromagnetic Environmental Effects (E3). Responsibilities: + Requirements development, software verification, system integration support, antenna design, radar performance… more
    KBR (09/04/25)
    - Related Jobs

  • Simulation Engineer - TS/SCI Required

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for a Simulation Engineer in Reston, Virginia. The primary focus of the work is systems simulation ... + Design, develop, evaluate, validate, verify, analyze critical infrastructure related simulations (eg electric power, HVAC, building control systems) to understand… more
    Leidos (09/26/25)
    - Related Jobs

  • Chief Engineer

    Leidos (Reston, VA)
    …(eg, architectural, structural, MEP) and facilitate interdisciplinary coordination. + The Chief Engineer will work closely with the Chief Software Architect to ... Mission Solutions Business Area is seeking a highly experienced **Chief Engineer ** to lead its multidisciplined engineering team in utilizing advanced technologies… more
    Leidos (07/18/25)
    - Related Jobs

  • Systems Engineer

    Lockheed Martin (Virginia Beach, VA)
    **Description:** You will be a Systems Engineer Subject Matter Expert \(SME\) in virtual and physics\-based modeling, responsible for developing, coordinating, and ... Defeat \(FD\) Branch\.\. **What You Will Be Doing** As a Systems Engineer you will be responsible for: * Developing, coordinating, and managing deliberate… more
    Lockheed Martin (08/15/25)
    - Related Jobs