• Principal Systems Engineer - ISR SME

    QinetiQ US (Mclean, VA)
    …and personal lives. Position Overview We are seeking an experienced Principal Systems Engineer with specialized expertise in Intelligence, Surveillance, and ... ISR sensors and other ASRR subsystems including aerostat platform, ELINT systems , communications , and ground processing stations Contractor Deliverable… more
    QinetiQ US (09/16/25)
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  • Systems Engineer 6

    M. C. Dean (Chantilly, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Systems ** ** Engineer 6** to join our **Security and Electronic ... Overview **About MC Dean** MC Dean is Building Intelligence. We design , build, operate, and maintain cyber-physical solutions for the nation's most mission-critical… more
    M. C. Dean (09/25/25)
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  • Senior Network Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Systems Engineer , you will plan, design , and implement additions and changes to network hardware, infrastructure server ... protocols such as TCP/IP. + Diagnose and resolve complex communication problems. + Ensure systems are current...certification and accreditation tasks. + Develop strategy for client/server systems and design infrastructure to support that… more
    Noblis (09/03/25)
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  • Mid Level Systems Engineer

    Amentum (Dahlgren, VA)
    Amentum is seeking Mid Level Systems Engineer to join our team. The role requires a strong understanding of systems engineering principles, modeling and ... personnel. Contingent on contract award **Job duties include:** + Apply systems engineering principles to investigate, analyze, plan, design , develop,… more
    Amentum (08/14/25)
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  • Systems Engineer I

    Bowman (Reston, VA)
    **Short Description** Bowman has an opportunity for a Systems Engineer I to join our team in Reston, VA. At Bowman, we believe in creating opportunities for ... unwavering commitment to provide unparalleled service to our clients. **Purpose** Provide systems engineering to design , implement, maintain, and secure the… more
    Bowman (10/02/25)
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  • Senior Systems Engineer / Integrator

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an experienced Senior Systems Engineer /Integrator to support our government client on-site in Chantilly, VA. The primary ... with the NCIJTF. This will require the ideal candidate to facilitate the communication , coordination, and integration of these IT initiatives between DC3 and NCIJTF… more
    Noblis (10/01/25)
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  • Lead Systems Engineer (Payload)

    QinetiQ US (Mclean, VA)
    …lives. Position Overview We are seeking an experienced and dynamic Lead Systems Engineer (Payload - Intelligence, Surveillance, and Reconnaissance (ISR)). This ... Army and foreign military clients. Responsibilities + Lead the design , integration, and testing of ISR payload systems.... + In-depth understanding of military platforms, sensors, and communication systems , with experience in systems more
    QinetiQ US (09/23/25)
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  • Senior Systems Engineer (MBSE)…

    RTX Corporation (Sterling, VA)
    …create a safer, more secure world. Raytheon Technologies is seeking a Principal Systems Engineer (MBSE) to provide enterprise-wide systems engineering and ... within the Intelligence Community. The ideal candidate will apply Model-Based Systems Engineering (MBSE) and Digital Engineering practices to define system… more
    RTX Corporation (09/03/25)
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  • Systems Engineer - Modeling…

    QinetiQ US (Mclean, VA)
    …both your professional and personal lives. Position Overview We are seeking a Systems Engineer with specialized expertise in Modeling and Simulations (M&S) for ... operational workflows and evaluate Ground Control Station (GCS) functionality in the Systems Integration Lab + Design and implement simulation scenarios that… more
    QinetiQ US (09/12/25)
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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 ... engineering lifecycle management tools (DNG, RQM, iRIS, etc.) is a bonus + Broad systems engineering experience (eg system architecture and design , systems more
    SAIC (08/15/25)
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