• Network Administrator - Navy Integrated…

    Huntington Ingalls Industries (San Diego, CA)
    …secure and reliable network infrastructure in support of mission-critical naval training systems . The Network Administrator will manage server and workstation ... Server 2016/2019, including Active Directory + Knowledge of Windows Software Update Services (WSUS) or System ...Systems or similar discipline preferred. + Experience with system release upgrades (preferred) + Linux+ or Microsoft Certified… more
    Huntington Ingalls Industries (10/11/25)
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  • DreamWorks Technology - Systems

    NBC Universal (Glendale, CA)
    …be a part of this outstanding team, you should be an experienced system administrator with an expertise in troubleshooting, effective communication skills, and ... + Building, installing, maintaining and troubleshooting Linux, OSX and Windows desktops and laptops + Work with System...have in order to do this job?" + Minimum 3 + years experience supporting UNIX/Linux and/or Windows more
    NBC Universal (08/28/25)
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  • Systems Administrator - Multiple…

    Noblis (San Diego, CA)
    …in resolving accounts, recovery of data and maintaining security + Loading operating systems , including Windows , Solaris, Unix and Linux. + Develop active ... degree with 3 + years of experience providing technical support in operating systems ( Windows , Linux), networking, and security, along with experience in … more
    Noblis (09/18/25)
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  • Systems Administrator

    Leidos (Piketon, OH)
    **Description** Leidos has an exciting and rewarding opportunity for a Systems Administrator to work independently with minimal supervision providing systems ... communication skills + Must have strong interpersonal skills. + Experience with Microsoft Windows and Server Operating Systems and/or Oracle, RHEL and Linux… more
    Leidos (08/23/25)
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  • System Administrator

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... and guide use of automation tools eg Ansible. + Experience with operating system concepts and implementations. + Microsoft Windows Active Directory Services… more
    RTX Corporation (09/24/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …cyber-physical landscape. **Position Summary:** MC Dean is seeking a highly competent **Network Administrator 3 ** to assist on the design and maintenance of its ... technologies; digital/analog communications technologies. + Working knowledge of the following systems : UNIX/LINUX, CISCO IOS, Windows Server, and Microsoft SQL.… more
    M. C. Dean (08/27/25)
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  • Systems Administrator

    Robert Half Technology (Bloomington, MN)
    Description We are looking for a skilled Systems Administrator to manage and support IT infrastructure systems in Bloomington, Minnesota. In this role, you ... computer science or related field preferred. * Minimum of 3 years of experience in systems administration... administration or related IT roles. * Proficiency in Windows Server operating systems and Active Directory… more
    Robert Half Technology (10/03/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …complex IT infrastructure problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux ... technology solutions to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Principal System more
    RTX Corporation (10/02/25)
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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 ... endpoint devices (both hardware and software) and enterprise information systems , providing Tier 3 technical support, and...**KNOWLEDGE, SKILLS AND ABILITIES:** + Expert understanding of either Windows or Linux Operating Systems , both is… more
    ChenMed (09/18/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …Summary:** MC Dean is seeking a highly competent TS/SCI with Polygraph cleared **Network Administrator 3 ** to assist on the design and maintenance of its network ... technologies; digital/analog communications technologies. + Working knowledge of the following systems : UNIX/LINUX, CISCO IOS, Windows Server, and Microsoft SQL.… more
    M. C. Dean (09/23/25)
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