• Sr Systems Administrator

    Arena Technical Resources, LLC (Redstone Arsenal, AL)
    …Software/Hardware upgrades and enhancements and monitoring and alerting. - ManageUNIX, Linux , Solaris, Windows, VMware , and other virtualized operating systems. ... scripting experience is required. - Experience withPowerShellis required; Script Monkey, Linux , PowerBI experience strongly preferred. - Solid Administrator more
    Arena Technical Resources, LLC (08/08/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …system security best practices and compliance requirements. Desired Skills: + Working knowledge of VMWare ESXi, VMWare Horizon, and Linux servers (Red Hat, ... VMware ESXi/vSphere systems. Relevant Certifications: + Microsoft Certified: Azure Administrator Associate; VMware Certified Professional Global InfoTek, Inc.… more
    Shuvel Digital (05/13/25)
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  • System Administrator - (Full time)

    Two95 International Inc. (Oklahoma City, OK)
    Title: Systems Administrator Location: Oklahoma City, OK Duration: Full Time Salary -($Open) + Benefits Job Describtion Recent Update - This team is looking for an ... emphasis in VMware Horizon or Workspace ONE listed (or a reference...Windows Administration\Deployments (BUZZ: Windows Server 2012 and newer) * Linux Deployments (BUZZ: Redhat\RHEL, CentOS) Light knowledge in the… more
    Two95 International Inc. (06/09/25)
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  • Systems Administrator Level 2/3 (Top…

    Northrop Grumman (Oak Harbor, WA)
    …TRITON Program in Whidbey Island WA. **Essential Functions:** + Perform as a Windows\ VMware System Administrator for a classified government contract. + Perform ... as a Linux \Redhat System Administrator for a classified government...VMWare , and knowledge of SAN storage systems. + Linux Operating System experience and/or certification for current versions.… more
    Northrop Grumman (07/02/25)
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  • Staff Systems Administrator

    Applied Research Associates, Inc. (Raleigh, NC)
    **Description** We are seeking a skilled and experienced Linux System Administrator to join our IT infrastructure team. The ideal candidate will have at least ... five years of hands-on experience managing and maintaining Linux -based environments, with a strong background in automation and configuration management,… more
    Applied Research Associates, Inc. (05/21/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Mary Esther, FL)
    …None **Job Family:** Systems Administration **Skills:** Linux ,System Administration,Virtual Environments,Virtualization, VMware **Certifications:** Security+, ... CE - CompTIA Security+ CE, CompTIA Linux + CE - CompTIA **Experience:** 3 + years of...to make a personal impact as a Senior Systems Administrator supporting Air Force Special Operations Command (AFSOC) and… more
    General Dynamics Information Technology (07/05/25)
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  • System Administrator - Application III

    Paycom Online (Oklahoma City, OK)
    This role of System Administrator III is to maintain the server environment by identifying system requirements, provisioning new systems, installing upgrades, ... application servers across all Paycom datacenters. As a System Administrator you will collaborate with the team in the...for all new server requests + Configure Windows and Linux operating systems on virtual machines and physical servers… more
    Paycom Online (05/31/25)
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  • System Administrator

    Cognizant (Research Triangle Park, NC)
    …**Systems Administrator ** to provide technical expertise and support for Linux , Windows, and Virtual environments operating in advanced engineering labs. This is ... chassis, including servers and network modules. Configure and troubleshoot Linux , Windows, and Virtual environments. + **Virtualization Expertise** : Configure,… more
    Cognizant (08/09/25)
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  • Principal Systems Administrator

    RTX Corporation (Tucson, AZ)
    …and/or DoD/RMF is highly desired! + In-depth working experience in Windows Server + VMware highly desired + Red Hat Enterprise Linux experience + Department of ... a security clearance​ **Security Clearance:** DoD Clearance: Secret **Principal System** ** Administrator ** **, Tucson, AZ- will sponsor a clearance, we offer… more
    RTX Corporation (08/02/25)
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  • Senior Principal System Administrator

    RTX Corporation (Mckinney, TX)
    …+ Supervising administrators whose duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, ... IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Must be able to obtain Department of Defense Directive… more
    RTX Corporation (07/29/25)
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