• Principal Windows System

    RTX Corporation (El Segundo, CA)
    …meaningful problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many ... as only US citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current At Raytheon, the foundation of everything we do is rooted in… more
    RTX Corporation (10/03/25)
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  • Guidance Navigation and Control/ System

    Lockheed Martin (Colorado Springs, CO)
    …Your Mission is Ours\. Lockheed Martin Space is seeking a Guidance Navigation and Control/ System Administrator Intern\. In this role you will: * Work with all ... AEHF Satellite Control Subsystem \(ASMCS\) team and the Ground System Subject Matter Experts \( System Administrators\) **Basic...Linux \(RHEL\) * Ability to obtain a Top Secret /SCI clearance * Interim Secret Clearance **Security… more
    Lockheed Martin (09/24/25)
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  • Systems Administrator 1

    Huntington Ingalls Industries (Dayton, OH)
    …Huntington Ingalls Industries, Technical Solutions Division (HII-TSD) is currently seeking a Systems Administrator . The ideal candidate works well in an agile, ... to perform identification, troubleshooting, and diagnosis of hardware failures and restore system capability to operations. + Provide administrator support (User… more
    Huntington Ingalls Industries (09/25/25)
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  • Sr. Principal System Administrator

    RTX Corporation (Plano, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current At Raytheon, the foundation of everything we do is rooted in ... problems that create a safer, more secure world. **Sr. Principal System Administrators** , internally known as Principal Analyst, infrastructure Workplace Services,… more
    RTX Corporation (09/09/25)
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  • SkillBridge System Administrator

    RTX Corporation (Anaheim, CA)
    …more sustainable future! Collins Aerospace is looking to host a transitioning veteran as Systems Administrator Fellow and be mentored by our skilled and seasoned ... US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Are you searching for a post-military career in the Aerospace and… more
    RTX Corporation (08/08/25)
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  • IT Engineer - Microsoft Enterprise Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …**Group Policy** , **DNS** , **DHCP** , and **DFS** . + Perform ** Linux system administration** (RHEL, CentOS, Ubuntu), including user management, permissions, ... **Job Family:** IT Infrastructure and Operations **Skills:** IT Help Desk, Linux ,Microsoft (MS) Active Directory (AD), System Administration,Windows 10… more
    General Dynamics Information Technology (07/16/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted ... technology solutions to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Principal System more
    RTX Corporation (10/02/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted ... technology solutions to prevent security threats, protect the integrity of our systems and support RTX's IT infrastructure around the world. **Principal System more
    RTX Corporation (09/16/25)
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  • Splunk System Administrator

    SAIC (North Charleston, SC)
    **Description** SAIC is looking for a **Splunk System Administrator ** to provide support for our Navy Computer Defense Network (CND) subcontract located at ... Team the candidate will provide network security design, installation, support, and system administration support for Computer Network Defense Systems (CNDS).… more
    SAIC (09/16/25)
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  • Systems Administrator

    Alaka'ina Foundation Family of Companies (Maui County, HI)
    Systems Administrator Location HI - Maui Job Code 13323 # of openings 1 Apply Now ... The Alaka'ina Foundation Family of Companies (FOCs) is looking for a Systems Administrator to support our government customer out of Maui,… more
    Alaka'ina Foundation Family of Companies (08/28/25)
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