• Sr. Systems Administrator - Email

    University of Miami (Coral Gables, FL)
    …Email security systems (Proofpoint, Mimecast, or equivalent) + Identity systems ( Active Directory / Entra ID) + Scripting and automation (PowerShell, Python) ... Miami UMIT Department has an exciting opportunity for a Full-Time Sr. Systems Administrator - Email to work in Coral Gables, Florida. The Senior Systems … more
    University of Miami (12/20/25)
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  • Systems Administrator (Linux)

    RTX Corporation (Mckinney, TX)
    …multi-disciplined environment. The Systems Administrator is required to have an active secret security clearance as they will be responsible for deploying ... Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security ...Computing ( HPC ) Environments + Experience with Enterprise Active Directory (AD) & LDAP + Familiarity… more
    RTX Corporation (12/02/25)
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  • NSIPS Windows System Administrator | Secret…

    General Dynamics Information Technology (New Orleans, LA)
    …Family:** IT Infrastructure and Operations **Skills:** Amazon Web Services (AWS),DNS,Windows Active Directory Management **Experience:** 3 + years of related ... Related Experience * Experience: 3+ years of related experience * Technical skills: Active Directory , AWS Fundamentals, Group Policy, Remote Desktop Services * … more
    General Dynamics Information Technology (01/13/26)
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  • Senior Systems Administrator

    TEKsystems (Terre Haute, IN)
    …Skills System administrator , Windows, Vmware, Windows server, Azure, Active directory , Powershell, Automation, Windows administration, Server ... administrator , Scripting Top Skills Details System administrator ,Windows,Vmware,Windows server,Azure, Active directory Additional Skills & Qualifications… more
    TEKsystems (01/08/26)
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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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  • Network & Systems Security…

    Miller Milling (Saginaw, TX)
    …maintain Windows servers, virtualization platforms (Hyper-V, VMWare) and storage systems. * Manage Active Directory , DNS, DHCP, and Group Policy. * Perform patch ... North American team to support larger IT initiatives, networks, servers, and security for the entire organization. This role combines expertise in WAN/LAN… more
    Miller Milling (12/19/25)
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  • Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …our team in Boulder, CO. Successful applicants will bring deep experience with Active Directory design, configuration, & maintenance, Windows Server and desktop ... and server environments including experience managing and troubleshooting Windows 11 and Active Directory + A bachelor's degree in computer science, engineering,… more
    SciTec (11/19/25)
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  • Classified Systems Administrator

    KBR (Huntsville, AL)
    …and recovery, as well as troubleshooting and problem resolution + Experience with Active Directory and Group Policy Objects + Experience working independently ... Title: Classified Systems Administrator KBR - Delivering Solutions, Changing the World....to troubleshoot them + Understanding of technology areas including Active Directory , DHCP, DNS, Group Policy, and… more
    KBR (12/16/25)
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  • Senior Helpdesk Administrator

    Lactalis American Group Inc. (Murfreesboro, TN)
    …of IT systems including: + Strong skills required: Support Ticket Systems, Active Directory Users and Computers, Microsoft workstation OS, Microsoft 365 ... imaging, iOS and Android mobile devices. + Familiarity preferred: Domain services ( Active Directory , DNS, DHCP, GPO), Network fundamentals, Microsoft server OS,… more
    Lactalis American Group Inc. (01/09/26)
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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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