• Mid Level Tactical Systems Technician

    Amentum (Dahlgren, VA)
    …tactical operations and maintenance experience, to include training and simulation /stimulation systems that demonstrates an established knowledge base and subject ... and in a team environment. + Provide laboratory engineering, tactical and simulation systems operations support, tactical test support, hardware and computer program… more
    Amentum (11/14/25)
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  • GEOINT Payload Systems Engineer

    SAIC (Chantilly, VA)
    …equities are protected. + Assess payload technical performance and modeling and simulation results. Identify risks to program plans and schedules, and support ... ability to interface with all levels. + Demonstrated ability to conduct analysis and evaluations - making recommendations and providing professional advice and… more
    SAIC (11/08/25)
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  • GEOINT Payload Systems Engineer

    SAIC (Chantilly, VA)
    …equities are protected. + Assess payload technical performance and modeling and simulation results. Identify risks to program plans and schedules, and support ... ability to interface with all levels. + Demonstrated ability to conduct analysis and evaluations - making recommendations and providing professional advice and… more
    SAIC (11/06/25)
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  • System Integration & Engineering MBSE Engineer…

    Parsons Corporation (Centreville, VA)
    …Engineering Manual (SEM), AMS phases (Concept & Requirements, Investment Analysis , Solution Implementation, In-Service Management), and typical JRC evidence. + ... methods. + Toolchain depth: Cameo Systems Modeler (Teamwork Cloud, DataHub, Simulation Toolkit, Report Wizard), Cameo Collaborator, MagicGrid or similar MBSE… more
    Parsons Corporation (11/04/25)
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  • E3 RF Engineer

    Amentum (Dahlgren, VA)
    …of C5ISR systems. **Responsibilities:** + E3 Computation and RF Modeling and Simulation + Develop detailed EMI/EMC test plans + Participate in EMI/EMC test ... and Microwave Engineering; EMP; E3; EMI/EMC; E3 Computation and RF Simulation ; E3/EMI/EMC/PCI Testing; Defense Acquisition Engineering; EMI problem investigation; E3… more
    Amentum (11/03/25)
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  • Entry Level Electrical Engineer

    Amentum (Arlington, VA)
    …experience in one or more of the following specific areas: RF Engineering and analysis ; EMI/EMC; RF Computation and simulation . + Active Secret US Government ... RF Engineer Responsibilities Include:** + E3 Computation and RF Modeling and Simulation + Performing analyses of EW, communication, and radar systems + Developing… more
    Amentum (10/23/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Tactical Training Network (NETTN), which supports critical modeling and simulation systems across the defense training enterprise. The Systems Administrator ... environment, the Systems Administrator plays a critical part in sustaining simulation technologies that help service members prepare for complex real-world… more
    Huntington Ingalls Industries (10/11/25)
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  • Sr Specialist, Circuit Design Electrical Engineer…

    L3Harris (Ashburn, VA)
    analysis , specification generation, interface definition, component selection, circuit simulation , schematic capture, and board layout + Engage in advanced ... circuits, and Motor drivers + 3 years experience with CAD tools: Simulation , Modeling, Schematic Capture, etc. + Professional experience with basic digital test… more
    L3Harris (09/17/25)
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  • Senior Software Engineer - Training System…

    RTX Corporation (Sterling, VA)
    …for aerospace and defense. This software engineering position is within the Simulation & Training Solutions (STS) business area. STS develops and builds simulators ... estimates + Contribute to software and systems engineering requirements capture and analysis **Qualifications You Must Have:** + Typically requires a degree in… more
    RTX Corporation (09/16/25)
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  • Senior Capture Manager

    SAIC (VA)
    …high-performing capture teams, guiding efforts across solution development, competitive analysis , customer engagement, and proposal strategy. + Interface directly ... service management programs. + Experience leading Digital Engineering, Modeling & Simulation and 3D Reality captures. + Familiarity with secure proposal development… more
    SAIC (09/16/25)
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