• Senior Systems Engineer - Human…

    QinetiQ US (Mclean, VA)
    …and personal lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Human Factors Subject Matter Expert (SME) ... in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work...Requirements: + Must be eligible for US government security clearance (Secret minimum) or possess current clearance … more
    QinetiQ US (09/12/25)
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  • Systems Engineer - Training

    QinetiQ US (Mclean, VA)
    …in both your professional and personal lives. Position Overview We are seeking a Systems Engineer with specialized expertise in training systems and ... in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work...Requirements: + Must be eligible for US government security clearance (Secret minimum) or possess current clearance … more
    QinetiQ US (09/12/25)
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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 ... environments, and operating systems . You will provide direct support in the day-to-day...14 years of experience, + Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI) and… more
    Noblis (09/03/25)
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  • Senior Ground Systems Engineer

    KBR (Herndon, VA)
    Title: Senior Ground Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (08/28/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …are seeking a **System Engineer 5** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (08/27/25)
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  • Systems Engineer Integrator

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a highly motivated and forward-thinking Systems Engineer /Integrator (Non-Core) with a strong background in project management and ... developed technologies into current or future NRO satellite ground systems . The candidate will also work with other SEs...setting + Strong working knowledge of MS office applications ** Clearance :** + Current TS/SCI clearance with current… more
    SAIC (08/22/25)
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  • Systems Engineer

    SAIC (Springfield, VA)
    **Description** SAIC seeks an energetic and talented multi-disciplinary ** Systems Engineer ** to join an exciting program and Systems Engineering and ... responsibilities include **providing tailored project management, navy acquisition specialized systems engineering, and technical analysis support for a portfolio of… more
    SAIC (08/20/25)
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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 ... industry standards. You will be part of our growing systems , information technology & software engineering team and contribute...+ Must have an Active Top Secret/SCI US Government Clearance . Note: US Citizenship is required to maintain a… more
    Amentum (08/14/25)
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  • SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a technical **Space Systems Engineer ** to performs system and enterprise-level systems engineering (SE) across the life-cycle ... on complex Space Systems acquisition processes. This position requires an **active TS/SCI Clearance with Polygraph** and is located in **Chantilly, VA.** In this… more
    SAIC (08/07/25)
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  • Systems Engineer ( Engineer…

    HII (Suffolk, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $115,000.00 Security Clearance : Secret Level of Experience: Senior This opportunity resides with ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    HII (09/30/25)
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