• Windows Linux Systems Administrator…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …General Dynamics Information Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise environments to ... support for both Windows and Linux environments on physical systems and virtual desktops (EVDI). + Troubleshoot system...months of hire. **Required Technical Skills & Experience:** + Active Directory administration + DNS, DHCP, DFS,… more
    General Dynamics Information Technology (07/16/25)
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  • System Administrator

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    ** System Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Newport News **Position ID:** J0325-0671 **Employment ... tuition assistance * Wellness and Well-being programs \#CGIFederalJob \#LI-PC1 **Skills:** + Active Directory + Change Management (T1) + CompTIA Security+… more
    CGI Technologies and Solutions, Inc. (08/13/25)
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  • Systems Administrator

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Systems Administrator ** to join our team onsite in **Norfolk, Virginia.** This is an **onsite** ... a secure IT environment + Strong understanding of Group Policy Management and Active Directory in Windows environments + Writing standard operating procedures… more
    ManTech (09/10/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    …Local Security Policies + Experience with Windows Task Scheduler + Experience Managing Active Directory + Experience with System (hardware) and application ... **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented...by providing network and communication services, monitoring services, and system administration. This position is based in Arlington, VA… more
    Leidos (07/18/25)
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  • Network Analyst/ System…

    Amentum (Fort Belvoir, VA)
    **Network Analyst/ System Administrator II** **Job Description** TNOC personnel provide Tier I customer service support to US ARMY INSCOM customers. Actively ... requirements and manages the hands-on, day-to-day issues related to Networks. Provide system administrator support for GET TDN2 AD environment. Responsible for… more
    Amentum (09/11/25)
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  • Systems Administrator (Tier 2…

    William C Brown Inc (Springfield, VA)
    Systems Administrator (Tier 2 Desktop Support) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration ... or any other characteristic protected by law. Description WCBinc is looking for a Systems Administrator (Tier 2 Desktop Support) to join our team to support… more
    William C Brown Inc (08/14/25)
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  • TSSCI Windows System Administrator

    Insight Global (Arlington, VA)
    Job Description An employer is looking for a TSSCI Windows System Administrator to sit in Rosslyn, VA. The person will be responsible to create, maintain, and ... implement detailed documentation for standard systems operating procedures to be used across the enterprise....Security Policies Experience with Windows Task Scheduler Experience Managing Active Directory Prior experienced with DISA and… more
    Insight Global (09/25/25)
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  • Systems Administrator - Remote

    Sharecare (Richmond, VA)
    …for everyone. To learn more, visit www.sharecare.com. **Job Summary:** We are seeking a System Administrator for a full time remote role. The System ... experience and certifications . 5+ years of IT or system administration experience, including 3+ years in a customer...Safari, Firefox) . Administration experience with Azure AD and Active Directory , Group Policy, DNS, DHCP, Microsoft… more
    Sharecare (09/03/25)
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  • Systems Administrator - Tier 3…

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program. ... + Use tools and technologies as follows: Office 365 ProPlus, PowerShell, Azure, Active Directory , and vSphere; well versed on infrastructure tools and… more
    GovCIO (09/02/25)
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  • OS Administrator Windows

    CACI International (Chantilly, VA)
    …optimize as needed + Troubleshoot hardware and software issues + Manage and maintain Active Directory + Configure and manage Group Policies + Implement and ... * **The Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Windows to support the...(PowerShell). + Candidate has in-depth knowledge of Windows Server, Active Directory , and Group Policy. + Experience… more
    CACI International (08/22/25)
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