• Sr. Network Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …Type:** Full Time **Position Description:** CGI Federal is looking for a Sr. Network Administrator to help support a program we are working on for the ... **Sr. Network Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia,...Windows 11, VMWare 7.x.,OEL 8x-9x, and Oracle Operating systems . This position will work with the existing team… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Virtual Platform Administrator - REMOTE

    TekSynap (VA)
    …Cloud Operations + Red Hat Certified Engineer (RHCE) + Red Hat Certified System Administrator (RHCSA) **Desired Experience and Skills** + Extensive knowledge of ... deployment, security, and administration of commercial cloud provider (CCP) solutions, including Windows and RHEL operating systems . + Manage enterprise database… more
    TekSynap (11/08/25)
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  • NCIS SharePoint Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    … engineering principles, methods, and techniques + Provides Microsoft SharePoint 2019 administrator support for a large customer within the DoD community ... Administration + Experience with SnapManager, AvePoint DocAve/Fly products + Extensive knowledge of Windows operating systems , as well as SQL Server, Power BI,… more
    General Dynamics Information Technology (01/05/26)
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  • Senior VMware Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …be TS/SCI eligible) + **Required Experience:** + 8+ years of experience with systems administration + DoD system accreditation process + STIG checklist review ... **Job Description:** Transform technology into opportunity as a **Senior VMware Administrator ** at GDIT. Shape what's next for mission-critical government projects… more
    General Dynamics Information Technology (01/05/26)
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  • Unix Administrator

    TekSynap (VA)
    …+ Linux Professional Institute Linux Essentials + Microsoft Certified Azure Administrator Associates **Experience** + Seven (7) years systems administration ... + Designs, configures, implements, and maintains UNIX hardware and operating system environments including AIX, HP-UX, and Solaris. Optimizes backup processes;… more
    TekSynap (11/15/25)
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  • Log Aggregation Administrator , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …the centralized collection, processing, and analysis of log data from various IT systems . This role is critical for monitoring system performance, enhancing ... Poly highly desired * Experience: Relevant experience in a system administration, network administration, or IT support ...Knowledge: Familiarity with the following is essential: o Operating systems , including Linux and Windows . o Cloud… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Network Administrator

    Leonardo DRS, Inc. (Arlington, VA)
    …capabilities, visit www.leonardodrs.com . **Job Summary** As a cleared SIPR Network and System Administrator and a member of the Corporate Risk Management ... and system administration duties for US Government accredited on-premesis systems and networks including high side, standalone systems , custom-developed… more
    Leonardo DRS, Inc. (11/05/25)
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  • Sharepoint Administrator / Lab Manager

    Node.Digital (Arlington, VA)
    …and assist with the restoration of services. Node is seeking a Sharepoint Administrator to support the design, development, and deployment of advanced ... Sharepoint Administrator / Lab Manager Location: Arlington, VA Must...SharePoint workflows and application development - Providing ongoing SharePoint systems administration, technical support , upgrades, patching and… more
    Node.Digital (12/23/25)
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  • HBSS Administrator

    Leidos (Fort Belvoir, VA)
    …STIG configurations and remediation actions to ensure audit readiness. **Patching and System Updates:** + Manage and deploy operating systems and application ... deployment success and troubleshoot any issues arising from updates. ** System Hardening:** + Harden systems by applying...Viewer experience, and ACAS expertise. + Expert with Microsoft Windows , Linux, and system virtualization in a… more
    Leidos (01/13/26)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …deployment planning and onboard systems into PWW. They assist with monitoring, system analysis, and IT operations support . Daily tasks include, but are not ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (12/26/25)
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