• Information Systems Security Engineer…

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive… more
    Nightwing (11/25/25)
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  • Systems Engineer 3 - Remote

    M. C. Dean (Vienna, VA)
    …hardware and software to ensure the security posture across all systems implemented and managed. + Research, prototype, and develop emerging technologies by ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (10/30/25)
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  • Systems Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Vienna, VA)
    …**Job Description:** Seize your opportunity to make a personal impact as a Systems Engineer supporting an information technology enterprise. At GDIT, people are our ... differentiator. As a Systems Engineer, you will help ensure today is safe...ATAK (Android Team Awareness Kit) beaconing and tracking hardware, software , scripts, and code. + Demonstrated experience managing telephones,… more
    General Dynamics Information Technology (10/14/25)
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  • Performance Engineer

    RGP (Glen Allen, VA)
    …make your career growth ours. + Researches, designs, develops, and/or modifies enterprise-wide systems and/or applications software . + Works in a software ... Today, we're ready to add a Software Developer Lead with strong Java and Sping...Java and Sping experience to our team. As a Software Engineer Lead you will deliver simple solutions to… more
    RGP (12/25/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... 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 (12/31/25)
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  • Spacecraft Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Spacecraft Systems Engineer** . This position is located in **Chantilly, VA** and requires an **active TS/SCI clearance with ... a Major System Acquisition who requires a mid-career engineer with technical expertise in systems engineering who is anxious to grow their skills. In this role you… more
    SAIC (12/31/25)
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  • Field Electronic Security Systems Engineer

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** FIELD ELECTRONIC SECURITY SYSTEMS ENGINEER (MCESS) Bowhead is seeking an Field Electronic Security Systems (ESS) Engineer to join our team in ... support of our Marine Corps Electronics Security Systems (MCESS) contract in Quantico, VA. The Field Electronic...+ Intermediate to advanced level skills in Microsoft Office software suite - Word, Excel, Outlook, PowerPoint + Ability… more
    UIC Government Services and the Bowhead Family of Companies (12/30/25)
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  • Systems Engineer

    Actalent (Fairfax, VA)
    Job Title: Principal Systems EngineerJob Description We are seeking an experienced Systems Engineer to lead engineering teams in developing new and improved ... products that meet specifications on time and within budget. The Principal Systems Engineer will provide systems engineering expertise across R&D and product… more
    Actalent (12/30/25)
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  • Applied R&D Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC seeks an R&D Systems Engineer to join our team of professionals providing technical and program services to the US Government (USG). SAIC ... support development and delivery of next generation and generation after next national security systems based on land, at sea, in air, and in space. The engineer… more
    SAIC (12/30/25)
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  • Systems Security Engineering, Associate

    The MITRE Corporation (Mclean, VA)
    …choose MITRE - and make a difference with us. Department Summary: MITRE's Systems Security Engineering Department has a new opportunity for a strong technical ... academic foundation and work experiences to develop and apply the latest systems security and cybersecurity engineering concepts. You will partner with sponsors and… more
    The MITRE Corporation (12/27/25)
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