• System Administrator

    Koniag Government Services (Winchester, VA)
    Arlluk Technology Solutions, a Koniag Government Services company **,** is seeking a System Administrator with a Top-Secret Security clearance to support ATS and ... off, and more. This position is for an experienced System Administrator to support the FBI's Information...88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Job Function** ** Systems Administrator **… more
    Koniag Government Services (09/15/25)
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  • Senior ArcGIS Administrator

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Senior ** **ArcGIS Administrato** **r** **in Fort Belvoir, VA** to support the DTRA Program. As a member of our high-performing ... responsible for maintaining and upgrading enterprise GIS software, services, and web applications . This role includes ensuring the optimal performance of the ArcGIS… more
    Leidos (10/01/25)
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  • Senior Microsoft 365 Administrator

    Insight Global (Herndon, VA)
    Job Description The Senior Microsoft 365 Administrator will serve as the technical lead and subject matter expert responsible for overseeing the architecture, ... configurations, including hybrid integrations and licensing strategies. * Proactively monitor system health, usage metrics, and security compliance via tools like… more
    Insight Global (10/22/25)
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  • Junior Systems Administrator

    Amentum (Mclean, VA)
    …common technical problems with computer systems , network connectivity, and applications . + Monitoring system performance metrics like CPU usage, memory ... **Amentum** is looking for a **Junior Systems Administrator ** to join our team...system administration through training programs and mentorship from senior colleagues. + Conduct Hardware inventory, capture serial-number, model… more
    Amentum (11/18/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …Manage the Assured Compliance Assessment Solution (ACAS) infrastructure, including system configuration, scanning schedules, reporting, and vulnerability analysis in ... Implementation Guide (STIG) compliance scans and generate reports to ensure systems meet DoD cybersecurity standards. + Manage Army Endpoint Security Solution… more
    TekSynap (10/25/25)
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  • Senior Cybersecurity Incident Response…

    TekSynap (Radford, VA)
    …Participate in Software Assurance (SwA) reviews to validate audit logs and application security events. + Evaluate Information Systems Design Plans, architecture ... standards and the Risk Management Framework (RMF). + Hands-on involvement in application security, SW assurance, and secure system design evaluations +… more
    TekSynap (10/25/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …**RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support enterprise storage systems and associated server environments. + Collaborate with OS and ... to the development of local operating procedures and policies. + Monitor system operations and generate utilization reports to identify issues and recommend… more
    TekSynap (10/25/25)
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  • Junior Systems Administrator

    SOS International LLC (Reston, VA)
    **Overview** SOSi is seeking a dedicated and technically skilled **Junior Systems Administrator ** to join our dynamic IT team supporting our government customer. ... issues via service desk tickets. * Troubleshoot hardware, software, network, and application issues. * Collaborate with senior administrators and engineers to… more
    SOS International LLC (11/13/25)
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  • Program Administrator GME

    HCA Healthcare (Richmond, VA)
    …satisfaction and personal growth, we encourage you to apply for our Program Administrator GME opening. We promptly review all applications . Highly qualified ... Summary and Qualifications** The Graduate Medical Education (GME) Program Administrator is responsible for supporting the administrative, operational and financial… more
    HCA Healthcare (09/28/25)
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  • Systems Administrator 1

    Huntington Ingalls Industries (Suffolk, VA)
    …Mission Technologies, a division of Huntington Ingalls Industries, is looking for a Systems Administrator 1 to support the Joint Training Synthetic Environment ... to ensure optimal performance. * Install and configure operating systems and application software on servers and...system enhancements. * Escalate complex technical issues to senior administrators when necessary. * Ensure the security and… more
    Huntington Ingalls Industries (11/13/25)
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