• Senior System Administrator

    Amentum (Springfield, VA)
    …& Intel space? If so, look no further. Amentum is seeking a **Senior System Administrator ** to join our team of passionate individuals in **Springfield, VA** ... support for implementation, troubleshooting, and maintenance of cloud systems * Isolate and resolve problems involving the applications,...systems including the transition and migration of corporate systems * Monitor and report on system … more
    Amentum (11/20/25)
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  • NCIS Systems Administrator | Shift…

    General Dynamics Information Technology (Quantico, VA)
    …years of experience with systems administration. + Well-rounded general computer system , network administration, and user support experience is necessary + ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator ** with GDIT. A career in enterprise IT means… more
    General Dynamics Information Technology (01/16/26)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare Analysis and Digital Modeling (M) Combat ... system administration, and information assurance support for combat system interface simulation, test, analysis, and training systems associated with… more
    SimIS Inc. (11/06/25)
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  • System Administrator , Staff

    Parsons Corporation (Chantilly, VA)
    …resolving issues for customer, and mobile devices as they pertain to Information Technology systems . The System Administrator will be the first line of ... need your help. Our Team is looking for a ** System Administrator ** . In this role you... systems , and standard operating procedures for the systems continuing performance. Support day to day… more
    Parsons Corporation (01/08/26)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... **The Opportunity:** CACI has an immediate opening for a Systems Administrator to work in our Norfolk...responsible for supporting testing and software integration in the support the deployment and evaluation of the Navy's Theater… more
    CACI International (01/07/26)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …of related experience + CompTIA Security+ Minimum + Proven experience as a System Administrator in a classified environment, preferably within the intelligence ... system configurations, deployments, and updates. + Manage and support cloud environments, including AWS and Microsoft Azure, ensuring...community or DoD. + Strong proficiency in managing Windows and Linux operating systems . + Extensive… more
    Parsons Corporation (12/04/25)
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  • Jr. System Administrator

    Leidos (Chantilly, VA)
    **Description** ​The National Security Sector at Leidos currently has an opening for a System Administrator to work on our Department of State Facial Recognition ... an exciting opportunity to use your experience helping the DoS FR team support the Consular Affairs mission to verify applicant identities, prevent issuing travel… more
    Leidos (01/15/26)
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  • NCIS Systems Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …+ 5+ years of experience with Systems Administration, general computer system , network administration, and user support experience + Experience in (MDM) ... Required:** Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator ** at GDIT. Shape what's next for mission-critical… more
    General Dynamics Information Technology (01/05/26)
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  • Cardiology Systems Administrator

    Childrens Hospital of The King's Daughters (Norfolk, VA)
    + GENERAL SUMMARY + The Cardiology Systems Administrator manages and supports cardiovascular imaging and information systems to ensure reliable performance ... to ensure optimal performance, uptime, and data integrity. + Provides daily technical support to clinical users, resolving system issues and ensuring smooth… more
    Childrens Hospital of The King's Daughters (12/06/25)
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  • Senior System Administrator

    SAIC (Fort Belvoir, VA)
    **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers ... be performed at Ft. Belvoir, VA.** Performs high-level, day-to-day operational maintenance, support , and upgrades for complex operating systems , workstations and… more
    SAIC (11/19/25)
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