• Systems Administrator II

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …trouble-shooting IT systems + Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, ... maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance + Provides… more
    Athenix Solutions Group, LLC (07/26/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    …with infrastructure resources (eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining ... scripting languages. + Experience with integration, deployment, troubleshooting and maintenance of operating systems in a multi domain environment. + Knowledge… more
    ManTech (09/30/25)
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  • Systems Engineer Tier II

    CyrusOne (Wappingers Falls, NY)
    …ProLiant and Synergy hardware, VMware vSphere virtualized platforms, Microsoft and Linux based operating systems . The Systems Engineer II will complete the ... hardware firmware upgrades + Racking and cabling equipment + Loading operating systems + Applying configurations + Creating and updating documentation +… more
    CyrusOne (08/19/25)
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  • Modernization Cyber Systems Administrator…

    Lockheed Martin (Hanover, MD)
    …Capabilities: * Configure and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating system software, troubleshoot, ... maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance * Provide… more
    Lockheed Martin (10/10/25)
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  • Systems Administrator/Engineer…

    Shuvel Digital (Vienna, VA)
    …environment + Strong understanding and ability to troubleshoot various common Linux operating systems (Centos, Red hat, Ubuntu, and/or Cisco derivative OS's) ... + Strong understanding and ability to troubleshoot various Windows server operating systems + Experience patching and upgrading Linux and Windows based … more
    Shuvel Digital (09/25/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    …with infrastructure resources (eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining ... scripting languages, and the integration, deployment, troubleshooting, and maintenance of operating systems in a multi-domain environment. + Knowledge and… more
    ManTech (08/20/25)
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  • Distributed Computer Systems Specialist

    MyFlorida (Tallahassee, FL)
    …and upgrades. Edits and modifies configuration files for the distributed computer operating systems software, applications software, and the communications with ... DISTRIBUTED COMPUTER SYSTEMS SPECIALIST - 64065735 Date: Oct 16, 2025...coordinates with the analyst for improvements. Assists with maintaining operating records relating to system production, performance and an… more
    MyFlorida (10/18/25)
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  • Principal Systems Administrator - Helpdesk…

    Northrop Grumman (Colorado Springs, CO)
    …+ Experience in system administration for both Windows Server and Linux operating systems + Experience with troubleshooting and resolving technical issues ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/04/25)
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  • Consulting Systems Engineer Storage

    HCA Healthcare (Nashville, TN)
    …(ie Unisphere, SYMCLI, OnCommand). GENERAL RESPONSIBILITIES Requires knowledge of supported storage systems and storage operating systems , utilities, vendor ... is recognized. Submit your application for the opportunity below: Consulting Systems Engineer Storage HCA Healthcare **Benefits** HCA Healthcare, offers a total… more
    HCA Healthcare (09/19/25)
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  • Sr. IT Systems Engineer

    Palo Alto Networks (Santa Clara, CA)
    …of implementing and supporting Microsoft Windows technologies (2008/2008R2/2012/2012R2 Server Operating Systems ) + Expert knowledge of development and ... he/she will also believe that automation is a key component to operating large-scale systems . **Your Impact** + Support systems infrastructure, hardware, and… more
    Palo Alto Networks (09/10/25)
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