• Scitls Unix/Linux OS Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    …the first 9 months + **Desired Certifications:** ITIL 4 Foundation; Microsoft Certified Windows Server Hybrid Administrator Associate; or Microsoft Certified ... Microsoft Certified Azure Virtual Desktop Specialty; or Microsoft Certified Exchange server administrator associate; or VMWare Certified Professional Data Center… more
    General Dynamics Information Technology (10/04/25)
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  • Sr Systems Administrator

    Robert Half Technology (Jacksonville, FL)
    Description About the Role: We are looking for a highly skilled Senior Systems Administrator to join our IT team. In this role, you'll be responsible for ... maintaining, optimizing, and securing our core infrastructure systems . The Sr. Systems Administrator ...administration in an enterprise environment. + Strong knowledge of Windows Server environments; experience with Linux a… more
    Robert Half Technology (10/03/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Senior Systems Administrator ** with GDIT. A career in enterprise IT means ... terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** +...Windows servers 2016 and 2019. + Responsible for Windows Server patching in an operational environment.… more
    General Dynamics Information Technology (08/09/25)
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  • Principal Systems Administrator

    Northrop Grumman (Colorado Springs, CO)
    …and manage restricted security group additions + Experience in system administration for both Windows Server and Linux operating systems + Experience with ... -Launch and Missile Defense Systems offers an excellent opportunity for a Principal Systems Administrator - Helpdesk Sys Admin (25-501) to join our team of… more
    Northrop Grumman (10/04/25)
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  • Senior Systems Administrator

    Leidos (Tucson, AZ)
    …part of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our IT operations team, you ... + Experience with Linux (Red Hat Enterprise Linux or CentOS) and Windows Server platform system administration. + Proficiency with virtualization platforms… more
    Leidos (10/10/25)
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  • Systems Administrator

    Robert Half Technology (Green Bay, WI)
    Description Systems Administrator Robert Half is seeking a Systems Administrator for our client in Green Bay, to support and maintain core IT systems ... + Strong troubleshooting, documentation, and communication skills + Familiarity with Windows Server , Active Directory, Microsoft Azure, VMware, and common… more
    Robert Half Technology (09/17/25)
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  • Senior Database Administrator

    Koniag Government Services (Washington, DC)
    …best practices including encryption technologies (TDE, TLS, SSL) + Experience with Windows Server administration (2016-2019) + Ability to monitor and optimize ... will be responsible for designing, implementing, and maintaining database systems critical to our business operations. This role will...field + 7+ years of experience as a Database Administrator with Microsoft SQL Server + 5+… more
    Koniag Government Services (09/10/25)
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  • Senior Systems Administrator

    ChenMed (Miami, FL)
    …rapidly expanding and we need great people to join our team. The Senior Systems Administrator is responsible for the administration, management and health of all ... modified at manager's discretion **KNOWLEDGE, SKILLS AND ABILITIES:** + Expert understanding of either Windows or Linux Operating Systems , both is a plus + Keen… more
    ChenMed (09/18/25)
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  • Systems Administrator

    Leidos (Piketon, OH)
    …communication skills + Must have strong interpersonal skills. + Experience with Microsoft Windows and Server Operating Systems and/or Oracle, RHEL and ... Leidos has an exciting and rewarding opportunity for a Systems Administrator to work independently with minimal...+ Provide primary support and management of the IT server infrastructure and hosted systems , focusing on… more
    Leidos (08/23/25)
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  • Systems Administrator II (Active…

    NANA Regional Corporation (Vandenberg AFB, CA)
    …and ensure system security measures are correctly documented + Routinely conducts Linux/ Windows server antivirus scans and security audit log review + ... System Administrator executes actions necessary to maintain all information systems located on site, and conduct maintenance required to sustain the operability… more
    NANA Regional Corporation (10/02/25)
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