• System Administrator

    KBR (Colorado Springs, CO)
    …System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... speed, reliability, and security + Maintain the security of the Gravity pipeline infrastructure by...other government compliance frameworks + Certifications such as CompTIA Security +, AWS Certified SysOps Administrator , or Red… more
    KBR (01/13/26)
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  • Senior Cybersecurity Network Defense…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States, Virginia, Radford **Position ID:** ... analysis activities in accordance with the DISA ACAS Best Practices Guide. The administrator will also manage Army Endpoint Security Solution (AESS) Site… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • ALIS Multifunctional Administrator

    Lockheed Martin (Greenville, SC)
    …System\. This position will be part of the larger Interim Contractor Support \(ICS\) Administrator infrastructure at an existing F\-35 location\. You must: * Be ... *Hands on experience as a Systems, Database, Network, or Security Administrator working with the military in high OPTEMPO situations *Proven experience… more
    Lockheed Martin (01/09/26)
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  • Security Administrator

    JCTM LLC (Kailua, HI)
    …facilities and information is a cornerstone of mission success. As a Security Administrator with JCTM, you will support the construction, accreditation, ... security acumen. Room to Grow JCTM is committed to your growth. Security Administrators gain valuable exposure to defense infrastructure , construction … more
    JCTM LLC (01/08/26)
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  • Information Security Administrator

    Tompkins Community Bank (Ithaca, NY)
    …for unauthorized access to networks and application systems. + Serve as a security administrator for functions relating to remote access, security /protection ... best practice security controls for company hardware, software, systems, and infrastructure . + Develop and monitor security reports as necessary, to detect… more
    Tompkins Community Bank (12/11/25)
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  • Linux / AWS Systems Administrator 3/4…

    Northrop Grumman (Morrisville, NC)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological ... Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. The qualified… more
    Northrop Grumman (11/15/25)
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  • Senior Programmer/Analyst (Senior Network…

    SUNY College of Environmental Science and Forestry (Syracuse, NY)
    …Certifications in HPE-Aruba/Cisco or other networking, Microsoft, VMWare Data Center/ Security infrastructure technologies. + Experience supporting multi-vendor, ... Description: Budget Title: Senior Programmer/Analyst Campus Title: Senior Network Administrator Unit: Computing and Network Services Professional Rank and Salary:… more
    SUNY College of Environmental Science and Forestry (10/31/25)
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  • WTRS - Network Administrator

    General Dynamics Information Technology (Fort Carson, CO)
    …Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Data Communication,Network Security ,Operating ... experience **US Citizenship Required:** Yes **Job Description:** **Network Systems Administrator ** GDIT is seeking qualified candidates for Network/System … more
    General Dynamics Information Technology (11/25/25)
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  • Junior Systems Security

    Robert Half Technology (Sugar Land, TX)
    Description We are looking for a dedicated Systems Security Administrator to join our team in Houston Texas. This role focuses on managing and enhancing ... and changes. * Support the deployment and enforcement of security controls across IT infrastructure . * Assist in managing Data Loss Prevention (DLP) tools… more
    Robert Half Technology (01/11/26)
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  • Senior Linux/Unix Administrator

    S4 Inc. (Omaha, NE)
    …Time | Comprehensive and competitive benefits Job Title: Senior Linux/Unix Administrator Work Location: USSTRATCOM Offutt AFB Clearance: TS/SCI Education: Bachelor's ... 8+ years Certification: Cloud+ or GICSP or SSCP or Security + or GSEC Schedule: Monday - Friday day shift...Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 is seeking an experienced Senior Unix/Linux… more
    S4 Inc. (01/07/26)
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