• Linux System Administrator

    Nightwing (Arlington, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced… more
    Nightwing (11/26/25)
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  • System Engineer

    Solvarus (Chantilly, VA)
    …supports full lifecycle acquisition across all mission domains of a complex national systems architecture. Duties include: + Provide system end-to-end closure of ... + Assess requirements, Concept of Operations (CONOPs), architecture products, system schedules, and risks. + Be the Systems... system schedules, and risks. + Be the Systems Engineering Technical Advisor (SETA) 'trusted agent' for the… more
    Solvarus (12/14/25)
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  • System Administrator

    CACI International (Chantilly, VA)
    systems to include web servers, database servers, and associated development systems (eg Team Foundation Server) + Maintains system reliability and uptime ... System Administrator Job Category: Information Technology Time Type:...for automation of build-out, maintenance, and configuration of virtualized systems . + Deployment of updates, IAVA patches, and Anti-Virus… more
    CACI International (12/29/25)
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  • Senior System Engineer (C)

    SimIS Inc. (Dahlgren, VA)
    system experience in one or more of the following disciplines: combat systems design/engineering, combat system computer program development, combat system ... and win as a team). SimIS Inc seeks a System Engineer III to provide combat system ...of an overall effort to provide high fidelity simulation systems and enable engineers to verify Combat Systems more
    SimIS Inc. (11/06/25)
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  • Senior ChangeMan ZMF Engineer

    System One (Reston, VA)
    …develops/codes, tests, and documents critical and complex application programs for computer systems . Works with appropriate stakeholders to define system scope ... design, development, testing, and debugging of computer software ranging from operating system architecture integration and software design to selection of computer … more
    System One (12/31/25)
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  • Cyber Operations Specialist III

    System One (Springfield, VA)
    …plus years' experience working in Cyber Security Operating Host Based Security System (HBSS), firewalls, Intrusion Prevention Systems , Intrusion Detection ... external stakeholders based on events, alerts, and incidents on the customer systems and networks. + Provide advanced cybersecurity analytics (ACA) services which… more
    System One (12/26/25)
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  • VIOS System Assistant

    Chenega Corporation (Newport News, VA)
    …TheVIOS System Assistant shall assist in maintaining and administering the EMC networked systems . Work you'll do: As a VIOS System Assistant w ithin our ... VIOS System Assistant Ft. Eustis, VA Join our Talent...Provide training to staff on the use of computer systems , related peripheral devices, and software applications as needed… more
    Chenega Corporation (12/01/25)
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  • SIGINT System Engineer

    KBR (Chantilly, VA)
    Title: SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... 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 (01/05/26)
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  • System Development Engineer, GEMS NA Ops…

    Amazon (Arlington, VA)
    …NEC and NFPA. * Support emulation and simulation modeling of material handling systems . * Document control system and equipment configuration changes and keep ... troubleshooting controls, electrical, and hardware solutions for robotics and material handling systems , act as a liaison for internal and external resources, and… more
    Amazon (12/06/25)
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  • Model Based System Engineer-Junior Level

    Solvarus (Chantilly, VA)
    …produce systems engineering models, such as NoMagic Cameo. Experience with systems engineering processes in support of system development life cycle ... knowledge of architecture, requirements engineering, CONOPS development, verification, test, and system integration to accommodate End to End Systems more
    Solvarus (11/02/25)
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