• System Administrator (Transmission…

    Pedernales Electric Cooperative (Leander, TX)
    … and escalate to security usability issues + Maintain and deploy both physical and virtual system in different network segments + Install, upgrade, and ... System Administrator (Transmission Control Center) Leander,...backup software, other enterprise software and perform patch management systems + Install, maintain, and monitor security more
    Pedernales Electric Cooperative (11/07/25)
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  • Network and Computer Systems

    ManTech (Belcamp, MD)
    …servers. + Knowledge of TCP/IP, information security /authorization profiles, or system administration of Unix or Windows networks/ systems + Experience ... **MANTECH** seeks a motivated, career and customer-oriented **Network and Computer Systems Administrator ** to join our team in **Belcamp, MD** . This is an… more
    ManTech (12/10/25)
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  • Windows Systems Administrator

    Adapt Forward (Pearl City, HI)
    System Administrator I, Windows Systems Administrator Pearl City, HI Secret Clearance with upgrade to Top Secret As a Windows System Administrator ... local and remote user desktop machines and servers. You will focus on systems and application stability, security , performance, and capacity management, as well… more
    Adapt Forward (12/06/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... acceptable performance and user accessibility, establish back-ups, and monitor systems security . - Troubleshoot and resolve complex...5+ years of directly relevant experience as a Linux System Administrator . - 3+ years of experience… more
    BCMC (10/16/25)
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  • Health System Administrator

    Veterans Affairs, Veterans Health Administration (Cape Coral, FL)
    …Virtual: This is not a virtual position Position Description/PD#: Health System Administrator (Assistant Director) (Detail/Temporary Promotion Not to Exceed ... skills and abilities to successfully perform the duties as a Health System Administrator - Assistant Director. Qualifying specialized experience is defined as… more
    Veterans Affairs, Veterans Health Administration (12/11/25)
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  • Principal System Administrator

    Charles River Laboratories (Wilmington, MA)
    …build a career that you can feel passionate about. **Job Summary** The Principal System Administrator -HR Shared Serices is a member of the Global HR Operations ... Configuration + Manage day-to-day administration of the Neocase HR case management system , including user access, permissions, and security settings. + Configure… more
    Charles River Laboratories (11/29/25)
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  • AAR System Administrator

    TekSynap (Glynco, GA)
    …+ Enforce access controls and secure distribution of recorded materials. + Ensure security hardening of AAR systems to meet agency or organizational ... **Responsibilities & Qualifications** **Overview** The AAR System Administratoris responsible forthe configuration, maintenance, and operational support of the… more
    TekSynap (11/29/25)
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  • Systems Administrator

    CACI International (Santa Maria, CA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... * * **Exciting Opportunity: Join Our Team as a Systems Administrator !** Are you passionate about technology...to join our innovative team, specializing in Infrastructure and System Administration. In this role, you'll play a crucial… more
    CACI International (11/12/25)
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  • Senior Systems Administrator

    ManTech (Fairmont, WV)
    **MANTECH** seeks a motivated and customer-oriented **Senior Systems Administrator - Windows/Linux Dual-Stack Specialist** to join our team in **Boulder, CO** . ... and Mitigation (CDM) practices. **Preferred Qualifications:** + Microsoft Certified Systems Administrator /Engineer (MCSA/MCSE) or equivalent (eg, Azure … more
    ManTech (11/05/25)
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  • Enterprise Systems Administrator

    Connecticut College (New London, CT)
    …administration, security roles, and user permissions, within campus enterprise systems . * Monitor system performance and assist with troubleshooting issues. ... Enterprise Systems Administrator Bookmark this Posting Print...users. + Familiarity with enterprise applications, databases, or ERP systems is helpful. Preferred Qualifications Physical Demands… more
    Connecticut College (11/14/25)
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