• Senior Network and Computer Systems…

    NANA Regional Corporation (South Burlington, VT)
    We are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security , and optimization of the USCIS enterprise IT ... This role is critical in ensuring the availability, performance, scalability, and security of mission-critical network and systems services used to support USCIS… more
    NANA Regional Corporation (01/09/26)
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  • Cloud Administrator (Top-Secret clearance)

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …and reliability. + Design, develop, deploy, and manage the organizations cloud infrastructure , services, and security applications to ensure that the environment ... platforms (eg AWS, Microsoft Azure, GCP, etc.). Additionally, the Cloud Engineer/ Administrator should have understanding of cloud infrastructure management… more
    Tetrad Digital Integrity LLC (11/09/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …projects. + Your contributions will be vital in maintaining the integrity, security , and availability of our mission-critical Linux infrastructure through ... our critical Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in designing, implementing, and maintaining robust and… more
    Leidos (12/20/25)
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  • System Administrator Associate_TS/SCI…

    General Dynamics Information Technology (Aurora, CO)
    …and Operations **Skills:** Hardware Support,Information Technology (IT) Infrastructure ,Technical Support,Troubleshooting **Certifications:** Security +CE - ... Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Associate with GDIT. A career in enterprise IT means connecting… more
    General Dynamics Information Technology (10/31/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Baltimore, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological ... & Digital Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage management to join its Classified Solutions… more
    Northrop Grumman (01/15/26)
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  • Network Architect- Administrator

    Duluth Public Schools ISD709 (Duluth, MN)
    infrastructure , including LAN/WAN, Internet, network servers, and system security . This responsibility includes the design, implementation, and maintenance of ... Network Architect- Administrator JobID: 8917 + Position Type: Technology +...network infrastructure voice and video systems to support curriculum and… more
    Duluth Public Schools ISD709 (10/23/25)
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  • Airport Radio Support Administrator II

    Salt Lake City Corporation (Salt Lake City, UT)
    Position Title: Airport Radio Support Administrator II Job Description: Under the guidance of the Network Support Team Manager, the Airport Radio Support ... Administrator II coordinates and completes tasks pertaining to supporting...system implementation, troubleshooting, maintenance, and upgrades, while ensuring network security and compliance with licensing requirements. The position also… more
    Salt Lake City Corporation (11/01/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    … to fill a Core Services position supporting the NNSA (National Nuclear Security Administration). The Systems Administrator is responsible for supporting core ... Obtain:** None **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,Microsoft Windows,System Administration **Experience:** 5… more
    General Dynamics Information Technology (01/05/26)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …The Systems Administrator will provide support to the Information System Security Officer (ISSO) to assist in developing enterprise environments to meet network ... activities to reach program objectives through the use of various system administrator tools. + Experience with implementing industry security best practices… more
    UIC Government Services and the Bowhead Family of Companies (01/15/26)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …system administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or configuring devices, applications, and ... security tools, including Fidelis + Experience maintaining, engineering, deploying,...GED and 7+ years of experience as a system administrator , Associate's degree and 5+ years of experience as… more
    ENS Solutions (12/27/25)
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