• Associate Systems Engineer

    The MITRE Corporation (Mclean, VA)
    …requirements development, trade studies, algorithm design, or modeling and simulation + Ingenuity in applying systems engineering and analysis skills ... systems -of- systems + Proficiency with multi-disciplinary digital modeling and simulation (physics-level, engineering-level and/or socio-technical-level) +… more
    The MITRE Corporation (11/26/25)
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  • Transportation Engineer

    Leidos (Mclean, VA)
    …the transportation industry. **Role Overview:** We are seeking a motivated **Transportation Engineer ** with experience in simulation and traffic operations to ... transportation systems (ITS), CDA, C-V2X, CAV and AI-driven predictive modeling ) to improve the safety and operation of multimodal transportation systems more
    Leidos (10/05/25)
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  • Technical Lead Engineer Systems 2

    HII (Norfolk, VA)
    …as directed in approved event manning plans. + Maintain and increase capabilities of modeling and simulation tools, in view of current US and foreign military ... (JSAF) simulation and other High Level Architecture / Distributed Interactive Simulation (HLA/DIS) modeling tools. + Experience with MS Visio software to… more
    HII (11/27/25)
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  • Ground Systems Engineer

    SAIC (Chantilly, VA)
    …connect siloed information systems . + Leverage digital twin technologies and modeling and simulation tools to support early-stage risk reduction, operational ... **Description** SAIC is seeking a Ground Systems Engineer to work on complex...+ Familiar with JIRA, Confluence. + Proficiency in using modeling tools and software (eg Sparx Enterprise Architect, or… more
    SAIC (12/13/25)
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  • Model Based Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a cleared Model Based Systems Engineer with experience in Defense, Federal Civilian, and/or National Security systems to join ... both thought leadership and practical engineering application by leveraging your extensive Systems Engineering and Model Based Systems Engineering experiences to… more
    SAIC (11/14/25)
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  • Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    systems engineering and test and evaluation (T&E) support. SimIS seeks a Systems Engineer to conduct comprehensive systems engineering trade studies and ... tunnel detection systems , and ground-based sensors. The Systems Engineer develops system architectures, performs integration... integration and interface control documents + Knowledge of modeling and simulation tools for view shed… more
    SimIS Inc. (10/09/25)
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  • Senior MBSE Systems Engineer

    CACI International (Sterling, VA)
    Senior MBSE Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of ... * * **The Opportunity:** Join CACI as a Model-Based Systems Engineer (MBSE) and contribute to a... engineering, with 2+ years in MBSE and SysML modeling . + Bachelor's degree in Computer Science, Systems more
    CACI International (11/18/25)
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  • Automotive / Systems Engineer - USMC…

    SURVICE Engineering (Quantico, VA)
    …with a leading organization, come see what we can offer you! Position Automotive / Systems Engineer - USMC Ground Tactical Vehicles + Location: Quantico, VA | ... Summary SURVICE Engineering is currently seeking an Automotive / Systems Engineer - USMC Ground Tactical Vehicles...proud to have supported the development, testing, analysis, and modeling and simulation (M&S) of many of… more
    SURVICE Engineering (09/26/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    Title: GEOINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... protecting our national security. We are seeking a GEOINT Systems Engineer to provide support for system...objectives. + Formulate and conduct System level analyses, including modeling and simulation of Geospatial Intelligence (GEOINT).… more
    KBR (10/30/25)
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  • T&E Systems Engineer

    SURVICE Engineering (Quantico, VA)
    …with a leading organization, come see what we can offer you! Position Automotive / Systems Engineer - USMC Ground Tactical Vehicles + Location: Quantico, VA | ... Position Summary SURVICE Engineering is currently seeking an T&E Systems Engineer to support our Washington Area...proud to have supported the development, testing, analysis, and modeling and simulation (M&S) of many of… more
    SURVICE Engineering (09/26/25)
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