• Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …for trouble calls, and provide TIER 2/3 support of production systems. + Systems administration of desktop and server systems connected to local and wide area ... Windows Certification within 90 days of hire + General knowledge of Windows and UNIX administration , computer systems hardware, network administration ,… more
    General Dynamics Information Technology (08/26/25)
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  • Network Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …network design, development, and automation AND 5+ years technical experience with windows or Linux administration OR Bachelor's Degree in Information ... environments + Exposure to, and understanding of Linux and Windows operating systems, specifically RHEL 7+ or Server... Windows operating systems, specifically RHEL 7+ or Server 2016+ or similar. + Focus on throughput management,… more
    Microsoft Corporation (09/27/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    …and stored data in support of business processing requirements. Job Duties: * Systems administration of desktop and server systems connected to local and wide ... TS/SCI Clearance required and eligibility to obtain Full Scope Poly * UNIX, Windows , and/or Storage administration * Experience working with trouble reporting… more
    Arena Technical Resources, LLC (09/30/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …and stored data in support of business processing requirements. Job Duties:* Systems administration of desktop and server systems connected to local and wide ... of hire*TS/SCI Clearance required and eligibility to obtain a Poly* UNIX, Windows , and/or Storage administration * Experience working with trouble reporting and… more
    William C Brown Inc (07/16/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …development environment, and Cloud automation. The SysA demonstrates strong Linux/ Windows administration experience, including package management, security ... Virtualization: Knowledge of virtualization technologies (eg, VMware, Hyper-V). + Database Administration : Experience with database systems (eg, SQL Server ,… more
    Nightwing (09/26/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Norfolk, VA)
    …causes and resolve complex issues utilizing your knowledge of industry. Performs systems administration of cyber tools sets and server systems connected to ... including day-to-day operations, monitoring, and problem resolution for all client/ server /storage/network devices, etc. Install, configure and manage operating system… more
    ENS Solutions (09/27/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Job Responsibilities + Perform advanced troubleshooting and issue resolution across client and server systems + Administer and maintain Windows and Red Hat ... of relevant experience Technical Skills & Experience + Experience with Microsoft Windows operating systems and Active Directory administration + Experience… more
    Huntington Ingalls Industries (07/12/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    …503. + Experience in Windows administration , active directory administration . + Experience in administrative scripting languages. + Experience with ... VA.** **Responsibilities include but are not limited to:** + Providing server /operating system centric expertise for testing, deploying, integrating, and improving… more
    ManTech (09/30/25)
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  • Sccm/Mecm System Administrator

    Leidos (Alexandria, VA)
    …and implementing appropriate corrective action to initiate a repair, troubleshoot Windows OS imaging issues, software and patch deployment issues, and general ... must possess the following skills:_** + Experience with Tier 2 system administration and/or Tier 3 engineering of Microsoft Endpoint Configuration Manager (MECM)… more
    Leidos (09/12/25)
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  • NCIS SharePoint Administrator | TS/SCI clearance

    General Dynamics Information Technology (Quantico, VA)
    …within the DoD community + Experience and knowledge with SharePoint Online administration + Experience administering Windows Servers, Active Directory including ... + Experience with SnapManager, AvePoint DocAve/Fly products + Extensive knowledge of Windows operating systems, as well as SQL Server , Power BI, PowerShell,… more
    General Dynamics Information Technology (10/01/25)
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