• Transportation Engineer

    Leidos (Mclean, VA)
    …years' experience** . * At least **2 years** of hands-on experience with traffic simulation software such as VISSIM and/or TransModeler. * Experience in signal ... site in McLean, VA** **Role Overview:** We are seeking a motivated **Transportation Engineer ** with experience in simulation and traffic operations to join our… more
    Leidos (10/05/25)
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  • C++ Software Engineer (DC, NoVA)

    Stellar Science (Vienna, VA)
    …(CAD) + Aerospace vehicles, orbital mechanics, electromagnetics, space situational awareness + Modeling and simulation , including directed energy + Code sample ... Stellar Science is seeking several modern C++20/23 Software Engineers with three or more years of...situational awareness, computer vision, directed energy, metamaterials, and biothermal modeling . Experience in any of the following is a… more
    Stellar Science (10/09/25)
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  • Voice MBSE Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …across the National Airspace System (NAS)? Parsons is seeking a talented MBSE Engineer to support the FAA in modeling , simulating, and analyzing air-to-ground ... safety, we want to hear from you! **Duties & Responsibilities:** + Voice System Modeling - Build high-fidelity SysML/UAF models of A/G and G/G voice paths, including… more
    Parsons Corporation (11/04/25)
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  • Surveillance MBSE Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …across the National Airspace System (NAS)? Parsons is seeking a talented MBSE Engineer to support the FAA in modeling , simulating, and analyzing surveillance ... Cameo Collaborator, MagicGrid or similar MBSE methods. + Model-based testing, simulation , and performance modeling (eg, MATLAB/Simulink linkage, discrete event… more
    Parsons Corporation (11/04/25)
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  • Automation MBSE Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …across the National Airspace System (NAS)? Parsons is seeking a talented MBSE Engineer to support the FAA in modeling , simulating, and analyzing automation ... Cameo Collaborator, MagicGrid or similar MBSE methods. + Model-based testing, simulation , and performance modeling (eg, MATLAB/Simulink linkage, discrete event… more
    Parsons Corporation (11/04/25)
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  • Telecommunications MBSE Engineer - FAA…

    Parsons Corporation (Centreville, VA)
    …across the National Airspace System (NAS)? Parsons is seeking a talented MBSE Engineer to support the FAA in modeling , simulating, and analyzing ... to hear from you! **Duties & Responsibilities:** + Telecommunications System Modeling - Build high-fidelity SysML/UAF models of NAS telecommunication systems,… more
    Parsons Corporation (11/04/25)
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  • Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …If You Have: + Experience with tools such as Ansys, Ansys STK, IMEA or similar modeling software + Experience with AI or ML integration into modeling and ... through leadership and mentoring, while broadening your skillset into areas like modeling and simulation and computational analysis. Grow your skills by… more
    BOOZ, ALLEN & HAMILTON, INC. (10/19/25)
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  • Counter Space Payload Engineer

    SAIC (Chantilly, VA)
    …+ Analysis of system and subsystem-level counter-space threat technology effectiveness using various modeling and simulation tools + Utilization of modeling ... **Description** SAIC is seeking a **Counter-Space Payload Engineer ** to join our team in Chantilly, VA....engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation ; and training.… more
    SAIC (11/06/25)
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  • MBSE Lead Engineer - FAA Bnatcs

    Parsons Corporation (Centreville, VA)
    …mitigations in the system model). + Experience with IV&V, model based testing, simulation (eg, MATLAB/Simulink), and performance modeling . + Knowledge of TSO/STC ... Control System (BNATCS)? Parsons is seeking an experienced **MBSE Lead Engineer ** to drive architecture, requirements, safety, and verification models across the… more
    Parsons Corporation (11/04/25)
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  • Mission Systems Engineer

    SAIC (Chantilly, VA)
    …is seeking a **Mission Systems Engineer ** with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and Technical Advisory (SETA) ... coordination, and customer engagement skills + Strong written and interpersonal skills + Modeling and simulation experience using one or more of the following… more
    SAIC (11/06/25)
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