• IT Systems Adminstrator II

    BAE Systems (Manchester, NH)
    …BAE Systems is seeking a proactive and detail-oriented Closed Area Systems Administrator to join our Information Technology team supporting classified ... responsible for the configuration, maintenance, and security of IT systems housed in closed areas, supporting critical national defense...such as RMF, NIST 800-53, and JSIG. **_In this System Administrator II position you will make… more
    BAE Systems (09/26/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Palm Bay, FL)
    …and Linux IDM. + Support hardware/software requirement verification and system validation. + Administer cross-domain systems and support DoD/government ... the interest of national security. Job Title: ​Senior Specialist, Systems Administrator Job Code: 30442 Job Location:...We are seeking a skilled and experienced Senior Specialist System Administrator to join our Melbourne, FL… more
    L3Harris (10/29/25)
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  • Specialist, System Administration - TS/SCI…

    L3Harris (Rochester, NY)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Systems Administrator - TS/SCI Job Code: 29273 Job Location: Rochester, NY Job ... - and have every other Friday off Job Description: The Enterprise System Administrator responsible for maintaining, managing, configuring, and troubleshooting… more
    L3Harris (09/27/25)
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  • System Engineer

    TEKsystems (Rockville, MD)
    … engineering, power bi, azure, Windows Top Skills Details System administrator ,Active directory,intune,hyper-v,server administrator ,backup,Vmware, Systems ... hardware, and software in a primarily Windows environment Skills System administrator , Active directory, intune, hyper-v, server...* Proficiency in managing and scripting across different operating systems (eg, Linux , Windows) * Skilled in… more
    TEKsystems (11/12/25)
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  • Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …considerable direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, ... technical expertise in support of cyberspace operations? As a Systems Administrator , you'll have the chance to...+ 5+ years of experience designing, implementing, and maintaining Linux environments + 2 + years of experience… more
    BOOZ, ALLEN & HAMILTON, INC. (11/06/25)
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  • SkillBridge Opportunities for System

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …to our nation and global customers. Kratos has an exciting opportunity for a System Administrator to support system and infrastructure engineers, cloud ... in the execution of information assurance and security. The System Administrator will be assisting with the...+ Familiarity with computer networks include Microsoft Windows and Linux based operating systems as well as… more
    Kratos Defense & Security Solutions, Inc. (11/20/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for the implementation, troubleshooting, and maintenance of ... of service and reliability. We're looking for a skilled System Administrator to join our team and...management of UNIX, Linux , and Windows operating systems . + Installation and maintenance of operating system more
    CACI International (11/19/25)
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  • MES System Analyst III

    Hyundai Autoever America (Savannah, GA)
    …or improvements to improve the functionality and efficiency of existing MES systems . + Generate ideas for system improvement: Continuously identify opportunities ... MES System Analyst III Location - Savannah, GA CBU:...City platforms that integrate ICT across homes, buildings, safety systems , and energy networks. Together, these innovations position Hyundai… more
    Hyundai Autoever America (11/18/25)
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  • Unix System Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Years Experience supporting RHEL/CentOS Systems + Red Hat Certified System Administrator (RHCSA6/7/8) Certification + Intermediate ability with Satellite ... and Operations **Skills:** Backup and Recovery (Software),Disaster Recovery Planning,Information Systems **Certifications:** Project Management Professional (PMP) | Project Management… more
    General Dynamics Information Technology (11/25/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …Qualifications:** * Proficient with Windows and Linux /Unix operating systems configuration and troubleshooting\. * IT System /Software Troubleshooting ... and issues * Lab configuration consisting of installation of Linux and Windows operating systems in a... hardware and startup/shutdown of rack components * Network administrator experience with experience in Layer 2 more
    Lockheed Martin (10/31/25)
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