• IT Infrastructure Manager - 29th Judicial District

    Kansas Judicial Branch (Kansas City, KS)
    …effectively in time-sensitive situations. Preferred Qualifications + Proficiency in Microsoft Windows Server administration . + Hands-on experience with ... duties similar to those described above, including systems support, network and server administration , application support, business analysis, or IT leadership.… more
    Kansas Judicial Branch (12/17/25)
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  • Tech Specialist 2 - Redmond, WA (Hybrid)

    M. C. Dean (Redmond, WA)
    …or D3. + Hypervisors such as everRun, VMware ESXi and vSphere. + Microsoft Windows Server 2016-2025 Deployment and Administration . + Microsoft Windows ... 11 Deployment and Administration . + Microsoft Windows Server Features such as: DNS, DFS, DHCP and KMS + Active Directory and defining, implementing, and… more
    M. C. Dean (11/05/25)
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  • System Administrator

    Sweetser (Saco, ME)
    …and testing methodologies. * Demonstrated proficiency in enterprise systems management, including Windows Server and workstations, MS Exchange, VMWare, MS SQL ... in maintaining the availability, security, and performance of the organization's server , network, and cloud-based systems. This position is responsible for ensuring… more
    Sweetser (12/17/25)
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  • Principal System Administrator

    RTX Corporation (Mckinney, TX)
    … Windows and Redhat Enterprise Linux environment. + Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, ... in one of the following: Active Directory, VMware, networking administration experience. **Qualifications We Prefer:** + An active DoD...JSIG, DFARS and/or DoD/RMF + In-depth working experience in Windows Server + Experience with data storage,… more
    RTX Corporation (01/10/26)
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  • Systems Administrator

    CompuCom (Columbia, MS)
    …and cloud) + Hands-on experience with VMware vSphere/ESXi and vCenter + Experience with Windows Server administration + Familiarity with cloud platforms such ... and restaurant accommodations.** **Duties and Responsibilities:** + Manage and maintain a Windows Server environment, with a strong emphasis on VMware… more
    CompuCom (01/07/26)
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  • Cloud System Administrator

    ManTech (Hanover, MD)
    …all enterprise users. **Responsibilities include, but are not limited to:** + Provide administration and support for Windows Server 2022 environments, ... it + Proficiency in administering Linux operating systems. + Experience with Windows Server 2022 administration , including Active Directory and networking +… more
    ManTech (12/24/25)
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  • Senior Cloud System Administrator

    ManTech (Annapolis Junction, MD)
    …limited to** : + Provide administration , troubleshooting, and general support for Windows Server 2022 environments, Windows 10/11 client systems, and ... + Proficiency in administering Linux operating systems. + Experience with Windows Server 2022 administration , including Active Directory and networking +… more
    ManTech (12/24/25)
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  • T2, System Administrator

    Centre Technologies (Houston, TX)
    …Microsoft Office, Excel, and Access + Windows 7/8/10 + Windows Server 2008R2/2012R2/2016/2019 + Microsoft Windows Administration tools (AD Users and ... + Secure/Access Gateway + NetScaler & WANScaler + VMware Server Virtualization Technologies (Architect, Implementations, Migrations) + Citrix Application/Desktop… more
    Centre Technologies (12/02/25)
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  • Senior System Administrator - Network Operation…

    St. George Tanaq Corporation (Suitland, MD)
    …distributed sites. 3. Enterprise Systems Administration - Expert in managing Windows Server and Linux environments, Active Directory, Group Policy, DNS, ... Certified Network Professional (CCNP), Cisco Certified Network Associate (CCNA), Microsoft / Windows Server Certifications Microsoft Certified: Windows … more
    St. George Tanaq Corporation (11/14/25)
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  • Systems Administrator / Linux / Secret / Onsite:

    Lockheed Martin (Littleton, CO)
    …routine server /workstation patching per guidelines * Knowledge of Linux/UNIX Server Administration * Knowledge of scripting skills to automate tasks ... * Experience with High Performance Compute \(HPC\) Environments * Experience with Windows Server Operating Systems * Experience with Active Directory \(AD\)… more
    Lockheed Martin (12/04/25)
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