• Lab Manager - 2 years experience

    BCMC (Arlington, VA)
    …relevant experience in system administration - Experience with multiple operating systems , to include Linux/ Unix & MacOS - Experience and knowledge of ... or related degree; or HS Diploma and 4+ years lab management or systems administration experience. Desired Certifications: - CEH - Sec+ - Network+ - CCNA Our… more
    BCMC (11/24/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Apache Tomcat,IBM Cognos Administration ,Linux **Experience:** 8 + years of related experience **US Citizenship ... Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (09/17/25)
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  • Network Engineer I (Future Opening)

    GCI Communication Corp (Anchorage, AK)
    …opportunities for continuous improvement of the current network and/or systems facilities. + Maximizes performance using network monitoring tools, troubleshooting ... new solutions and continual improvement of the current network and/or systems facilities. Minimum Qualifications: Required: *A combination of relevant work… more
    GCI Communication Corp (10/16/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …of degree requirement. Experience: + Minimum of 10 years of progressive experience in systems administration + Minimum of 5 years of experience managing cloud ... **Overview** SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Systems...administration and compliance Technical Skills: + Proficiency in Linux/ Unix and Windows server administration in cloud… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Senior Systems Administrator

    iconectiv (Bridgewater, NJ)
    …us on X and Linkedln. The Senior System Administrator role provides system administration maintenance and support for the NPAC (Number Portability Administration ... configuration, maintenance, and troubleshooting of hardware, software, and network systems . This position has the following responsibilities: + Provide system… more
    iconectiv (12/03/25)
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  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    …hardware problems and remains involved in the resolution process . Configure and manage UNIX and Windows (or other applicable operating systems and installs /lo ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to… more
    DCCA (11/17/25)
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  • Network and Systems Administrator

    CAI (Evanston, IL)
    Network and Systems Administrator **Req number:** R6271 **Employment type:** Full time **Worksite flexibility:** Onsite **Who we are** CAI is a global technology ... Summary** We are looking for a motivated Network and Systems Administrator ready to take us to the next...the next level! If you have strong Windows server administration experience, hardware/software troubleshooting skills, and are looking for… more
    CAI (11/24/25)
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  • Systems Engineer/Training Developer - Level…

    Lockheed Martin (Marietta, GA)
    …Logistics Support concepts \- Network Installation \- Engineering Technician \- Linux/ UNIX administration \- Backup & Recovery \- Operations Engineering ... **Description:** **We are** _Lockheed Martin_ Systems Engineer/Training Developer \- Level 5 In this...Policies \- Experience with military aircraft \- Computer system administration experience \- Network Administration experience \-… more
    Lockheed Martin (10/16/25)
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  • IT Infrastructure and Engineering Support…

    CACI International (Sterling, VA)
    …degree or equivalent experience and a minimum of 5 years of related systems administration experience. + Some level of technical and industry experience ... VA. and allows for remote flexibility. **Responsibilities:** + Provides support for Linux/ Unix , Windows, and other embedded operating systems and applications,… more
    CACI International (11/29/25)
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  • Senior Mainframe Systems Programmer (VTAM)

    Fiserv (Lincoln, NE)
    …this role you will be responsible for the installation, configuration, maintenance, and administration of TCP/IP, VTAM Unix System Services and portions of z/OS. ... data transmissions with firewalls and VPNs + 7+ years of experience with JCL, UNIX Shell, IBM system utilities, and network monitoring tools + Bachelor's degree in a… more
    Fiserv (11/26/25)
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