• Systems Administrator II

    V2X (Fort Lee, VA)
    … security patching; hardware maintenance; and user accounts. *Maintains all Active Directory actions such as account creation, auditing, profile ... **Description** **System Administrator II - "W-TRS" Fort Lee, Virginia** Working...hardware maintenance; and user accounts. *Experience in maintaining all Active Directory actions such as account creation,… more
    V2X (01/08/26)
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  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …Modules) on RHEL to enable 2-factor authentication via RSA and/or Active Directory . + DISA environment hardening experience. **Preferred Qualifications:** ... Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in designing, implementing, and maintaining...considered in lieu of a degree. + Must have Active Secret security clearance. + Requires an… more
    Leidos (12/20/25)
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  • Sr. System Administrator

    Arena Technical Resources, LLC (Reston, VA)
    …projects/maintenance activities. * Provides advanced level administration and troubleshooting of Active Directory , GPO, DNS, DHCP, and Domain Controllers. ... Sr. System Administrator Location: Reston, VA, US Job ID: ATR...level Virtual Infrastructures. * Proficient in managing and troubleshooting Active Directory and Group Policy Object (GPO).… more
    Arena Technical Resources, LLC (01/16/26)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …environment. + Create, manage, and maintain accounts and group membership in Active Directory , LDAP, TACACS, KVM + Experience managing Windows-based virtual ... Server 2008 & 2016, and Windows 7/10 Desktop + Experience with Nagios, Active Directory , NetBackup. + Experience with Authentication and Account Management (… more
    General Dynamics Information Technology (12/06/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …knowledge with SharePoint Online administration + Experience administering Windows Servers, Active Directory including ADFS, DNS, SMTP, Network Load Balancing, ... and Security Command (INSCOM). + Provides Microsoft SharePoint 2019 administrator support for a large customer within the DoD community. Administrator… more
    General Dynamics Information Technology (10/29/25)
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  • SharePoint Administrator

    Trace Systems Inc (Portsmouth, VA)
    …content databases, and service applications.Manage user permissions, Active Directory group integration, and SharePoint security policies.Implement and ... SharePoint Server Hybrid Administrator Associate, Microsoft Certified: Windows Server Administrator , and CompTIA Security +. Education + Bachelor's degree in… more
    Trace Systems Inc (12/15/25)
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  • Software Engineer/Systems Administrator

    Cinteot (Springfield, VA)
    …and resolve problems with Microsoft Exchange, Microsoft Windows 2012 Server, and Active Directory and other Windows based applications. Team members must ... Software Engineer / Systems Administrator (location: Springfield, VA) The selected individual will...supporting over 300+ users. + Implements and modifies complex Active Directory Group Policy Objects. + Updates… more
    Cinteot (11/06/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …with ability to provide administration through various tools such as Red Hat Satellite, Active Directory , PDQ, etc. + Advanced knowledge of DoD, DoN, and NAVSEA ... The Systems Administrator will provide support to the Information System Security Officer (ISSO) to assist in developing enterprise environments to meet network… more
    UIC Government Services and the Bowhead Family of Companies (01/15/26)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …and key staff. **Responsibilities:** + Administer and maintain Windows server environments, including Active Directory , DNS, DHCP, and Group Policy + Manage and ... Amentum is seeking a Windows Systems Administrator to support our federal program in Warrenton,...including Windows Server 2019, Citrix Virtual Desktop, VMware ESXi, Active Directory , DHCP, and Service Accounts +… more
    Amentum (01/09/26)
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  • Senior Windows Systems Administrator

    Leidos (Arlington, VA)
    …(DISA-US1390 DCWF Windows Systems Administrator ). + Expert knowledge of Windows Active Directory infrastructure (GPOs, Group and User management). + Expert ... and streamline these processes. + Support all aspects of our Windows Active Directory infrastructure (Unclassified & Classified), Windows DNS, DHCP, Veritas… more
    Leidos (01/07/26)
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