• Storage Administrator

    GovCIO (Salt Lake City, UT)
    …(IP based). + Installation and configuration experience of backup SW with Windows Server 2019, Solaris 11, RedHat Enterprise Linux 7 and higher. + Experience ... disaster recovery, and common problem resolution. + 3+ years' experience with MS- Windows , Solaris, and RHEL/OEL Linux environments. + 3+ years' experience… more
    GovCIO (09/24/25)
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  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    …maintenance of Red Hat Linux servers + Install and configure Red Hat Linux / Windows / Solaris operating systems + Ensure compliance with computer security ... lieu of degree + Active Secret clearance + Sec+ certification + Solaris, Linux , Windows , Unix administration + Configuration tools, especially Ansible + System… more
    ISYS Technologies (10/22/25)
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  • Junior System Administrator

    Gama-1 Technologies (Norfolk, VA)
    …IT support, help desk operations, or system administration. + Foundational knowledge of Windows Server , Linux systems, and networking fundamentals. + Basic ... these essential functions. + Assist in the setup, configuration, and maintenance of Windows and Linux servers, applications, and related components. + Support… more
    Gama-1 Technologies (10/11/25)
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  • Network Administrator

    Motion Recruitment Partners (Phoenix, AZ)
    …and installation experience. What You Will Be Doing Daily Responsibilities + Data center/ Linux server support. + Scope of work includes performing general ... Network Administrator Phoenix, Arizona **Onsite** Contract $21.84/hr - $24.95/hr...including hardware/software troubleshooting and networking. + Demonstrated experience installing server systems and related components such as networking and… more
    Motion Recruitment Partners (11/20/25)
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  • Sr. Systems Administrator - Secret…

    Lockheed Martin (King Of Prussia, PA)
    …resolution for all of the client/ server /storage/network devices \-Patch and harden Windows and Linux \(Red Hat\) and networking systems with Security ... is required . Extensive familiarity with system administration for Linux \(RHEL\) and Windows operating systems ....SCI security clearance . CompTIA Security\+ Certification . CompTIA Linux \+ or Red Hat Certified System Administrator … more
    Lockheed Martin (10/29/25)
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  • Senior System Administrator

    RTX Corporation (Tucson, AZ)
    …Windows and Redhat Enterprise Linux environment. + Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS, DHCP, ... be certified within 6 months of hire date + Working experience in Windows Desktop & Server , or Redhat Enterprise Linux + Experience with data storage, NAS,… more
    RTX Corporation (10/15/25)
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  • DevSecOps Engineer / System Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …STIGs, CIS Benchmarks). + Current CompTIA Security+ certification or equivalent. + Valid Windows Server certification (eg, MCSA, MCSE) or equivalent server ... You'll Bring:** + Familiarity with DoD applications running on Linux and Windows environments + Proven experience...Proven experience in system administration, with a focus on Windows Server environments. + Experience working as… more
    Parsons Corporation (10/22/25)
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  • Public Key Infrastructure (PKI) Security…

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …for authentication (eg, LDAP, Active Directory) + Experience with Microsoft Windows Server configuration, deployment, and troubleshooting. + Experience with ... one or more in any combination of the following: IT Sys Admin, Server Admin, Networking, Active Directory/LDAP, Unix/ Linux or Virtualization and Access control… more
    Tetrad Digital Integrity LLC (11/20/25)
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  • System Administrator IV

    Gama-1 Technologies (Silver Spring, MD)
    …and communication skills. Preferred Qualifications + Certifications such as Microsoft Certified: Windows Server Administrator , Red Hat Certified Engineer ... or lead capacity supporting enterprise-level environments . + Expert-level knowledge of Windows Server and/or Linux administration, system automation, and… more
    Gama-1 Technologies (11/20/25)
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  • Systems Network Administrator (SNA-2)

    Leidos (Laurel, MD)
    …+ Provide in-depth experience in trouble-shooting IT systems. + Configure and manage Linux , UNIX and Windows (or other applicable) operating systems and ... a new and exciting opportunity for a **Systems Network Administrator ** in our **National Security Sector's (NSS) Cyber &...MS SQL environment by performing the following: Support virtual Windows servers in production and lab, support products and… more
    Leidos (11/18/25)
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