• Mid - Level Modeling

    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 shape the future of space defense. KBR is seeking a Modeling And Simulation Engineer with in-depth knowledge of satellite relevancy to Department of Defense… more
    KBR (12/16/25)
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  • Mid - Level Image Scientist

    KBR (Chantilly, VA)
    Title: Mid - Level Image Scientist Description: KBR is seeking a mid - level Image Scientist to support government customers in the Washington Metropolitan ... Area. The Image Scientist ( mid ) provides expertise in imagery science, imagery analysis, and...and LIDAR, on both space or airborne platforms. + Simulation and modeling experience and ability to… more
    KBR (10/17/25)
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  • Mid - Level SIGINT System Engineer

    KBR (Chantilly, VA)
    Title: Mid - Level SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... support the Government in defining new mission requirements, performing oversight of modeling and simulation , architectural definition clarifying the types of… more
    KBR (10/10/25)
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  • Software Engineering Manager - Manager…

    Northrop Grumman (Dulles, VA)
    …SCI approval/access _[US Citizenship required]_ + Experience in requirements analysis, modeling and simulation , embedded software development, and verification ... resources, processes, and tools + Demonstrated excellence in requirements analysis, modeling and simulation , verification and validation at subsystem and… more
    Northrop Grumman (11/26/25)
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  • Senior Software Developer - TS/SCI Clearance…

    Leidos (Reston, VA)
    …and lead teams of other subject matter experts, guiding and teaching junior and mid - level resources in the process of defining new systems to achieve specific ... highly managed government environments - COTS integration experience to include 3D modeling tools, simulation applications, and visualization tools. - Ability to… more
    Leidos (12/21/25)
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  • Radar Cross Section Mitigation Engineer

    Advanced Technology and Research Corporation (Bethesda, MD)
    RCS Mitigation Engineer Location: Bethesda, MD Type: Full Time Min. Experience: Mid Level : Salary Range : $80,000-$120,000 USD per year Advanced Technology & ... engineering, or Physics + Advanced degree is preferred. + Prior Modeling and Simulation (M&S) experience. + 2-3 years of experience with simulations and… more
    Advanced Technology and Research Corporation (11/07/25)
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