• System Administrator - Night Shift (6:45am…

    GovCIO (Kearneysville, WV)
    …operations and mission-critical activities. + Manage, maintain, and optimize servers, operating systems ( Windows and Linux ), and enterprise applications ... experience) + Minimum of 5-8 years of experience in system administration or related roles. + Current...Security+ CE, CySA+) + Proficiency in managing and maintaining Windows and Linux servers, operating systems more
    GovCIO (11/13/25)
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  • Systems Administrator II - Linux

    TEKsystems (Corona, CA)
    …monitoring) - Develop and maintain standard operating procedures for all routine systems administration functions to ensure security requirements and operational ... Windows server 2016 and newer) and 120 SUSE Linux (SLES 12 and SLES 15) including patching, monitoring...than 5 years of experience in managing and troubleshooting Linux operating systems , especially SUSE Linux more
    TEKsystems (11/16/25)
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  • Senior M365 Administrator

    PSEG Long Island (Bethpage, NY)
    …Demonstrated knowledge of Information Technology principles including Infrastructure support, system administration , and application support and/or application ... a variety of cyber security tools within a Microsoft Windows , Linux and UNIX server environments. This...Knowledge of Endpoints, Servers, and Cloud - Devices, operating systems , browsers, Intune, System Center, Autopilot, Defender,… more
    PSEG Long Island (10/01/25)
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  • Middleware Team Lead

    GovCIO (Trenton, NJ)
    …Portals, and associated SW products and operating system configuration in LINUX , UNIX and Windows environments. Once deployed, responsible for maintaining ... ARMY security requirements. Responsible for development and maintenance of mid-tier system monitoring and administrative dashboards to ensure a proactive… more
    GovCIO (09/25/25)
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  • Journeyman Network and Computer Systems

    NANA Regional Corporation (South Burlington, VT)
    System . The successful candidate will provide intermediate-level network and systems administration to ensure high availability, performance, and security of ... (or equivalent work experience). + 3-5 years of experience in network and systems administration . + Strong understanding of TCP/IP, routing/switching, VPNs, and… more
    NANA Regional Corporation (10/17/25)
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  • SkillBridge Opportunities for System

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …environment supporting a government customer + Familiarity with computer networks include Microsoft Windows and Linux based operating systems as well as ... and peripheral connections Security Support: + Provides critical system administration support during incident response +...STIG hardening + Ability to write scripts in some administrative language (eg, Perl, Python, VBScript, Windows more
    Kratos Defense & Security Solutions, Inc. (08/22/25)
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  • Systems Engineer

    Robert Half Technology (Jersey City, NJ)
    …* Administer Windows Server environments, including failover clustering, and manage Linux systems such as Ubuntu and Debian. * Manage cloud infrastructure ... City, New Jersey. The ideal candidate will oversee the administration and optimization of enterprise IT systems ,...firewalls, and endpoint security tools. * Expertise in administering Windows and Linux systems , as… more
    Robert Half Technology (11/20/25)
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  • Systems Administrator Expert - Backup…

    General Dynamics Information Technology (Germantown, MD)
    …based on additional years of experience) + 15+ years of related experience + System Administration , IT Systems and Infrastructure, IT Maintenance, Backup and ... the administration , maintenance, and support of the organization's IT systems and infrastructure including managing servers, ensuring system availability,… more
    General Dynamics Information Technology (11/19/25)
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  • Service Desk Specialist Tier II

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …infrastructure, including hardware, software, and networks. + Proficiency in system administration (ie. Windows , Linux ). + Strong troubleshooting and ... Windows servers, workstations, virtual machines, and other critical systems in an enterprise environment. + Support account creation, password resets,… more
    UIC Government Services and the Bowhead Family of Companies (11/07/25)
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  • Production Operations Systems Engineer

    SAIC (TX)
    …. + Strong proficiency in Linux /Unix and Windows operating systems . + Experience with system administration tasks including user management, ... Implement continuous improvement methodology through the use of IT systems or procedure. + Maintain inventory of system... systems or procedure. + Maintain inventory of system assets. + Ensure compliance with VA standards and… more
    SAIC (10/30/25)
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