• Sr System Administrator - Oracle…

    Oracle (Washington, DC)
    …technical teams. **Requirements:** + Seeking 5-7 years of experience working with Windows , Unix/Linux Servers and system administration + Must have background in ... Cyber Security, Networking and Server Configurations + Willing to work additional or irregular...to understand, debug scripts such as Unix shell scripts, Windows PowerShell, Perl and Python from a system administration… more
    Oracle (12/02/25)
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  • Senior Systems Administrator

    Mount Sinai Health System (New York, NY)
    …a computational and data science ecosystem for researchers at Mount Sinai. The Administrator is the principal technology expert for Windows and Linux systems, ... data warehouse team and a research data services team. The **_Senior Systems Administrator /Engineer,_** as a member of the Scientific Computing and Data group, is… more
    Mount Sinai Health System (09/22/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …& Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. ... and troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task… more
    TekSynap (10/25/25)
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  • Server Administrator IV

    Texas Tech University (Lubbock, TX)
    **43094BR** **Extended Job Title:** Server Administrator IV **Position Description:** The Server Administrator IV's role includes designing, installing, ... &/or addt'l hours as needed **Work Location:** Lubbock **Preferred Qualifications:** Advanced Windows Server administration experience. Experience in one or more… more
    Texas Tech University (12/01/25)
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  • Windows Systems Administrator

    SMX (Patuxent River, MD)
    Windows Systems Administrator (4793)at SMX(View all...development, test and production hardware and software in a Windows and Windows Server lab ... Patuxent River, MD + 3+ years related technical experience is required + Experience in Windows Server 2012, 2016, 2019 Operating Systems + Security+ CE or other… more
    SMX (11/19/25)
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  • System Administrator Windows -TS/SCI…

    Leidos (Annapolis Junction, MD)
    **Description** **System Administrator - Windows ** **Leidos** has a new and exciting opportunity for a **System Administrator - Windows ** in our **National ... operating systems, VMware, etc.). + Must have experience installing, updating, and upgrading Windows Desktop and Server Operating Systems (OS). + Must have… more
    Leidos (11/05/25)
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  • Windows Administrator

    GovCIO (Frankfort, KY)
    …VA and will be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently ... **Overview** GovCIO is currently hiring for a Windows Administrator , tocreate and maintain team technical instructions, operating procedures and policies as… more
    GovCIO (09/24/25)
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  • Principal System Administrator

    RTX Corporation (El Segundo, CA)
    Windows and Red Hat Enterprise Linux environment. + Understanding and knowledge of Windows Server to include but not limited to Active Directory, Group ... clearance. + Windows Desktops installation, configuration, and maintenance + Windows Server 2016+ installation, configuration, and maintenance + Red Hat… more
    RTX Corporation (12/09/25)
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  • Principal Field Service Engineer/ Sr

    Northrop Grumman (Aurora, CO)
    …power and communications cables + Software & Operating Systems: VMware (including ESXi, vSAN); Windows Server 2019; Red Hat Enterprise Linux; Windows 11; ... environments:VMware version 6 or 7, Data Center Virtualization (ESXi, etc.), Microsoft Windows Server , Linux Servers, Cisco Networks + Familiarity with… more
    Northrop Grumman (10/07/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, ... VPN, etc.). + Expert knowledge and experience in current Windows client server to include OS configuration,...our customer* US Citizenship Required Desired Certifications: + Microsoft Windows Hybrid Administrator + ITIL 4 Foundation… more
    General Dynamics Information Technology (09/16/25)
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