• 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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  • High Performance Computing Engineer - Mid

    General Dynamics Information Technology (Chantilly, VA)
    …bring to bear against complex problems. These systems enable complex analysis, simulation and modeling leveraging massively parallel computing and disparate ... **Req ID:** PRX25933 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None… more
    General Dynamics Information Technology (12/29/25)
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  • Software Engineering Manager - Manager…

    Northrop Grumman (Dulles, VA)
    …as required + US Citizenship required + Experience in requirements analysis, modeling and simulation , embedded software development, and verification and ... resources, processes, and tools + Demonstrated excellence in requirements analysis, modeling and simulation , verification and validation at subsystem and… more
    Northrop Grumman (01/06/26)
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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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  • Image Scientist

    TRIAEM, LLC (Springfield, VA)
    Image Scientist - Mid - Level with TS/SCI Clearance Location: Springfield, VA We are seeking a highly skilled and motivated Image Scientist with at least 6 years ... conditions. As a key contributor, you'll leverage your expertise in image path modeling , sensor simulation , and system performance analysis to support the… more
    TRIAEM, LLC (10/18/25)
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  • Senior Aviation Terminal Planner/PM

    HNTB (Arlington, VA)
    …airports. + Ability to assess analytical demand and spatial requirements leveraging simulation modeling or spreadsheet analysis. + Expertise using Revit to ... airports across the United States. Projects will range from high- level space programming to master planning, to advanced planning...from more experienced staff. + Leading a team on mid -sized and/or moderately complex projects inside and outside of… more
    HNTB (12/17/25)
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  • Enterprise Architect

    ManTech (Stafford, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Enterprise Architect ( mid - level ) to join our USMC contract out of Quantico, VA. MANTECH is ... + Technical education related to any of the following: data modeling , systems engineering, machine learning and predictive analysis, agile software development… more
    ManTech (12/13/25)
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