• Principal Linux Systems

    RTX Corporation (El Segundo, CA)
    …problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to support ... complex IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Redhat Enterprise Linux and Microsoft Windows… more
    RTX Corporation (09/09/25)
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  • Systems Administrator

    Lenape Forged Products Corp (West Chester, PA)
    The Systems Administrator will be responsible for supporting and maintaining core systems ensuring continuous secure operations across the Lenape Forged ... Products Corp. organization. Must have a good understanding of the importance of cybersecurity and it's roll in the company; and provide hands-on and/or remote… more
    Lenape Forged Products Corp (08/22/25)
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  • Application Administrator (EDI)

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    Title: APPLICATION ADMINISTRATOR (EDI) Location: United States-Virginia-Virginia Beach Job Number: 250001FA Job Summary: Applications Administrator is a key ... business capabilities. Responsible for supporting a number of diverse application systems across multiple subsets of functional business areas within the Enterprise… more
    Navy Exchange Services (NEX) (08/30/25)
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  • System Administrator 4

    M. C. Dean (District Of Columbia, DC)
    …electrical, engineering, and cybersecurity industries. Responsibilities As a System Administrator for our Physical Security Systems , you will be responsible ... PSIM (Physical Security Information Management), and other Integrated Electronic Security Systems . A Systems Administrator 4 position is a SME/team lead… more
    M. C. Dean (09/26/25)
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  • GIS Systems Administrator - TSSCI

    Insight Global (Herndon, VA)
    Job Description We are seeking an experienced Esri System Administrator to support geospatial enterprise systems within a government/defense environment. This ... experience with Esri software stack. * Familiarity with ICD 503 and DoD cybersecurity standards (eg, DISA STIGs, RMF, ACAS). * Experience managing SSL certificates,… more
    Insight Global (10/16/25)
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  • Senior Database Administrator

    Southern California Edison (Alhambra, CA)
    Join the Clean Energy Revolution Become a Senior Database Administrator at Southern California Edison (SCE) and build a better tomorrow. In this job, you'll manage ... environments. We are seeking a collaborative and detail-oriented Senior Database Administrator to support and optimize our enterprise database environment. This role… more
    Southern California Edison (09/28/25)
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  • Network Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Network Administrator ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington **Position ... **Position Description:** CGI Federal has an exciting opportunity for a Network Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • System Administrator /Operator

    Spectrum Comm Inc (St. Louis, MO)
    …operations, and end-user support while ensuring compliance with applicable federal cybersecurity and privacy standards. Key Responsibilities Systems & Network ... The System Administrator /Operator will serve as the primary technical support...Solutions Associate). + Additional vendor-specific certifications in networking, operating systems , or cybersecurity are preferred. Security &… more
    Spectrum Comm Inc (08/09/25)
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  • Systems Administrator - Tier 3…

    GovCIO (Fairfax, VA)
    …referral to this job (https://careers-govcio.icims.com/jobs/4592/ systems - administrator tier-3-support/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active...deploy servers. Troubleshoot issues with the servers, network, or cybersecurity risks + Configure, deploy, and maintain Windows Server… more
    GovCIO (09/02/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Required:** None **Job Family:** Technical Solutions **Skills:** Information Systems ,Microsoft SharePoint,Operations **Experience:** 10 + years of related experience ... **US Citizenship Required:** Yes **Job Description:** **SharePoint Administrator Expert (SME) - TS/SCI required** Make meaningful contributions that fuel critical… more
    General Dynamics Information Technology (10/07/25)
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