• System Administrator

    CACI International (San Antonio, TX)
    …with Polygraph **Preferred Skills:** + Extensive experience in system administration , particularly in mission-critical IT systems . + Strong troubleshooting ... maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System ...management of UNIX , Linux, and Windows operating systems . + Installation and maintenance of operating system… more
    CACI International (11/25/25)
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  • Sr Information Security Engineer

    MUFG (Tampa, FL)
    …and risk indicators **Qualifications** **:** + 3 to 5 years background in IT administration with emphasis on Unix systems , including AIX and RedHat ... Splunk and SIEM platforms for threat detection, and ensuring secure configurations across Unix systems . The role also involves working with threat detection… more
    MUFG (10/22/25)
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  • Systems Engineer

    State of Colorado (Denver, CO)
    Systems Engineer Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/5133060)  Systems Engineer Salary $82,540.00 - $105,000.00 Annually ... is not governed by the selection processes of the classified personnel system . Applications will be considered from residents and non-residents of Colorado. How… more
    State of Colorado (11/04/25)
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  • SIGINT Systems Administrator (Low-Band…

    CACI International (Beale AFB, CA)
    … systems , servers, storage, and network connectivity. You will also provide system administration for assigned infrastructure and establish and maintain ... SIGINT Systems Administrator (Low-Band Journeyman) Job Category: Information Technology...Provides LBS technical and engineering SW support. + Provides system administration for CICS and the LBS… more
    CACI International (10/17/25)
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  • Information System Security Officer Senior…

    SAIC (Pearl Harbor, HI)
    …discussion topics, problem areas, action items, and resolution recommendations. + Support system administration personnel with other related functions to include ... by actively tracking and maintaining each network's cyber-vulnerability level and system compliance with applicable Defense Information Systems Agency (DISA)… more
    SAIC (11/15/25)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …* Required Technical Skills: 1+ years of directly related experience in systems administration and analysis. + UNIX /LINUX System Administration - ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** System Administration ,Technical Work,Troubleshooting **Certifications:** CompTIA Security+ CE… more
    General Dynamics Information Technology (09/02/25)
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  • Sr. HPC Systems and Storage Administrator

    General Atomics (San Diego, CA)
    …progressive professional experience in an information technology department primarily in systems administration . + May substitute equivalent working experience ... Must demonstrate a detailed and extensive technical expertise and application of system administration theories, concepts and practices including but not limited… more
    General Atomics (11/23/25)
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  • Intrusion Detection Systems (IDS) Engineer

    Leidos (Woodlawn, MD)
    …network intrusions are detected + Document procedures, configurations, and security findings System Administration + Execute Unix /Linux command line ... experience with Snort 3.x or similar IDS/IPS platforms + Proficiency with Unix /Linux operating systems + Experience writing detection signatures (Snort, YARA,… more
    Leidos (11/18/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …passwords. + Create and update documentation, including standard operating procedures, administrative instructions, After Action Reports for system outages, task ... Family:** IT Infrastructure and Operations **Skills:** Apache Tomcat,IBM Cognos Administration ,Linux **Experience:** 8 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (09/17/25)
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  • Senior Systems Programmer/Analyst {Ellucian…

    Herkimer County Community College (Herkimer, NY)
    …and implementing applications to support Ellucian Banner and other student information systems . Supports Oracle programming and basic database administration of ... protocol to supervisor for strategic planning. Provides limited oversight of Systems Programmer/Analysts with respect to system analysis, design, programming… more
    Herkimer County Community College (09/24/25)
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