• NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …and strong customer service orientation Preferred Requirements + Degree in Computer Science, Information Systems or related + Linux + or Microsoft Certified ... Technologies, click here for a short video: https://vimeo.com/732533072 Summary The System Administrator for the Navy Integrated Training Environment (NITE)… more
    Huntington Ingalls Industries (09/17/25)
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  • Systems Administrator III

    Brightstar Lottery (West Greenwich, RI)
    …basic automation tasks/job packages with automation software. + Interface with local Systems Manager, System Administrator , Project Manager and ... Systems Administrator III Location: West Greenwich,...Salesforce. + Working knowledge of hyper-converged infrastructures, Windows operating systems , Linux operating systems , user… more
    Brightstar Lottery (07/29/25)
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  • Sr. System Administrator

    RTX Corporation (Tucson, AZ)
    … and support IT infrastructures around the world. **Senior System Administrator ** , internally known as Senior Analyst, Information Workplace Services ... collaborate with many team to support exciting, critical programs with classified information system capabilities. Success in this role means you can develop,… more
    RTX Corporation (09/24/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …Active Top Secret/SCI clearance with a Counter-Intelligence Polygraph Experience as a desktop system administrator or in a similar IT support role. Compliant ... ensuring you receive the utmost employee care. Responsibilities The System Operations/ Administrator will perform the following duties:...with DoD Directive 8570 Knowledge of Windows and Linux operating systems . CompTIA Security+ or ability… more
    Sciolex Corporation (07/15/25)
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  • Unix IA Ops Systems Administrator

    SMX (Patuxent River, MD)
    …focused on Information Assurance (IA) compliance and security operations for Unix/ Linux systems across Department of Defense (DoD) networks. The selected ... Unix IA Ops Systems Administrator (4702)at SMX(View all jobs)...audit preparation, and remediation tracking, while also supporting baseline Unix/ Linux administration tasks as needed. **Essential Duties & Responsibilities**… more
    SMX (10/01/25)
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  • Top Secret System Administrator

    Insight Global (El Segundo, CA)
    Job Description One of Insight Global's aerospace clients is looking for System Administrator to join our Space Systems Verification and Test team in El ... the ability to influence others is highly desired. The System Administrator Functions supports a 24/7 hour...Administrator experience with 2/3 of the following operating systems : Linux , Redhat Linux , Windows,… more
    Insight Global (09/12/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …a safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What ... + **Experience with server and workstation assessment and hardening using various information system security assessment/hardening tools - DISA STIGs, SCAP,… more
    RTX Corporation (08/20/25)
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  • Sr. System Administrator

    Financial Partners Credit Union (Costa Mesa, CA)
    …$115,763.00 - $162,200.00 Position Type Full Time Job Description The Senior System Administrator is responsible for ensuring the seamless operation, optimal ... configuration, and maintenance of physical and virtual servers across various operating systems , including Windows Server, Linux , and Unix. + Resource management… more
    Financial Partners Credit Union (09/01/25)
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  • Systems Administrator (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …resolve software related issues and Information Assurance Vulnerabilities (IAVs). + Systems Administrator will coordinate with the Corporate IT Help Desk to ... **Overview** SYSTEMS ADMINISTRATOR (WINDOWS) (RDTE) Bowhead seeks...organization. + Support also includes working with the organizations Information Assurance Officer (IAO) for achieving system … more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Systems Administrator II- Full-Scope…

    RTX Corporation (Annapolis Junction, MD)
    …a safer, more secure world. Raytheon currently has an opening for a temporary System Administrator to perform onsite in our Annapolis Junction, Maryland office. ... will also be required. We're looking for an experienced Systems Administrator to join our team supporting...+ 3 years, or equivalent). + Strong background in Linux and Windows system administration. + Hands-on… more
    RTX Corporation (09/19/25)
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