• Windows/VMware Systems Administrator

    GovCIO (San Antonio, TX)
    …is contingent upon contract award. GovCIO is currently hiring for a Windows/VMware Systems Administrator for our US Courts proposal. This position will be ... testing, and troubleshooting + Project Management (project planning, documentation, RFCs) + Linux System Administration Skills (preferred: Red Hat Enterprise … more
    GovCIO (12/23/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …and importance of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare ... system experience in one or more of the following disciplines: combat systems design/engineering, combat system computer program development, combat system more
    SimIS Inc. (11/06/25)
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  • PDM/PLM Application Administrator

    RTX Corporation (Plano, TX)
    …sustainment, deployment, minor patching, or major upgrades of multiple applications, Apache web server , Red Hat Linux operating system , Oracle database, etc. ... security clearance​ **Security Clearance:** Top Secret - Current **Application System Administrator (PDM/PLM - Windchill) - Active...PTC Windchill, Oracle database, Apache web server , Linux & Windows server operating systems more
    RTX Corporation (11/24/25)
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  • Systems Administrator II

    Texas State University (San Marcos, TX)
    …and computer hardware and software. + Proven Working knowledge of Windows and Linux server environments. + Proficiency in at least one Cloud Computing ... (https://www.mccoy.txst.edu/) at Texas State University is seeking applicants for a Systems Administrator II position beginning Spring 2026. The selected… more
    Texas State University (12/03/25)
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  • Mid/Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …VCenter/VMWare + AWS Experience + VPC, EC2, S3 + Linux and Windows operating systems + CentOS, RedHat, Windows 10, Window Server + DNS Experience + Scripting ... a finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel...The SA configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    Belay Technologies (11/19/25)
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  • Specialist, Systems Administration…

    L3Harris (Melbourne, FL)
    …professional to join the Managed Operational Support Services (OSS) team as a Linux System Administrator (Sys Admin). Responsibilities for this position ... the virtual environment (VM) and installing and configuring the Linux based Red Hat Operating System . The... such as enterprise data storage administration (EMC/NetApp), enterprise server virtualization (VMWare) to ensure systems are… more
    L3Harris (12/21/25)
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  • System Administrator

    SAIC (Fort Gordon, GA)
    **Description** SAIC is currently hiring a ** System Administrator ** to support the INSCOM Military Intelligence Brigade (MIB) in Fort Gordon, GA. **Job ... Level I/II sustainment of INSCOM CI, as well as System Administration for Windows, Linux , and Solaris...and Solaris administration and other application expertise on emerging systems + Provide support to the underlying system more
    SAIC (12/19/25)
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  • Systems Administrator Senior…

    Lockheed Martin (Fayetteville, NC)
    **Description:** You will be the Systems Administrator Senior for our team\. Our team is responsible for delivering elite IT services-including hardware and ... DoD‑approved enclave\. **What You Will Be Doing** As the Systems Administrator Senior, you will be responsible...in relevant programs desired\. * Advanced knowledge of Windows Server /desktop Operating Systems \(Win 10\) *… more
    Lockheed Martin (12/18/25)
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  • System Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, implementing operating ... (2) years of experience with Service Management (ITSM) is required. + ServiceNow System Administrator certification is required GDIT IS YOUR PLACE: * Full-flex… more
    General Dynamics Information Technology (11/08/25)
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  • Systems Administrator

    CACI International (Linthicum, MD)
    …and availability of customer systems . We are looking for a dedicated Linux System Administrator to help us ensure information security readiness ... Systems Administrator Job Category: Information Technology...Assist with escalated customer tickets. Qualifications: + 3 years Linux system administration experience. + Knowledge of… more
    CACI International (12/27/25)
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