• Systems Administrator

    KBR (Honolulu County, HI)
    Title: Systems Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... enhancements. Roles and Responsibilities: . Responsible for the administration of: computer systems hardware, network gear, software, information systems &… more
    KBR (12/04/25)
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  • Jr./Mid-Level Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …remediation, and extending IAVA patches and security updates on various IT and network systems . + Providing technical assistance to companion work groups in ... in 2021! Belay Technologies is seeking a Jr./Mid-level System Administrator to join our intel team. The selected individual...extending IAVA patches and security updates on IT and network systems , etc.). + Must be committed… more
    Belay Technologies (11/07/25)
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  • Linux Systems Administrator

    iPostal1 (Montebello, NY)
    …established, cutting edge leader in the digital mailbox industry. Full Time Linux Systems Administrator Montebello, New York iPostal1 and our parent company ... digital mailboxes and mailroom management software since 2007! Our network of digital mailbox locations is the largest and...with an A+ rating. We are seeking a Linux Systems Administrator with strong Linux and Bash… more
    iPostal1 (12/22/25)
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  • Systems Administrator

    CACI International (Omaha, NE)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... * * * **The Opportunity:** CACI is seeking a Systems Administrator to support a Service Desk...diagnose problems. + Provide remote support to users for network and desktop hardware and software problems. + Respond… more
    CACI International (12/16/25)
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  • Systems Administrator 2 (Bluemont,…

    William C Brown Inc (Springfield, VA)
    Systems Administrator 2 (Bluemont, VA) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... characteristic protected by law. Description WCBinc is looking for a Sr. Systems Administrator to provide support for implementation, troubleshooting and… more
    William C Brown Inc (10/23/25)
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  • Security Network Administrator

    Jensen Precast (Reno, NV)
    …Join a team that keeps critical infrastructure running strong. As a **Security & Network Administrator ** at Jensen Infrastructure, you'll take ownership of the ... systems that power our operations-balancing hands-on network administration with cybersecurity expertise. You'll manage firewalls, VPNs, and connectivity across… more
    Jensen Precast (10/08/25)
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  • Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …of related experience **US Citizenship Required:** Yes **Job Description:** As a Regional Systems Administrator , you will work closely with both on-site and ... or any combination thereof + Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to… more
    General Dynamics Information Technology (12/24/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    Title: UNIX SYSTEMS ADMINISTRATOR Location: United States-Virginia-Virginia Beach Job Number: 250000Q4 Job Summary: Responsible for installation configuration ... Security , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Systems Security Certified Practitioner (SSCP);… more
    Navy Exchange Services (NEX) (12/22/25)
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  • Systems Administrator 4 (25-351)

    Northrop Grumman (Colorado Springs, CO)
    …Missile Defense Systems offers an excellent opportunity for a Sr Principal Systems Administrator - Integration/CDS Engineer (25-351) to join our team of ... + Willing to travel up to 10% for business purposes + Network Management and Monitoring Systems + Understanding of standard DOD security practices, such as STIG… more
    Northrop Grumman (11/04/25)
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  • Microsoft 365 Administrator II…

    City and County of San Francisco (San Francisco, CA)
    …dynamic group of 13 employees, including an IT Director, two Systems Engineers, three IT Operations Support Administrators, two Application Support/Training ... employees, a Database Manager, a Business Application Administrator , a Technical Analyst, and a Project Manager. The team provides end users with a comprehensive… more
    City and County of San Francisco (12/05/25)
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