• Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …current CI Polygraph required The Systems Engineering team is seeking a driven Senior Linux/UNIX Systems Administrator that is highly technical and mission ... focused. This ideal candidate is ready to operate as aTIER 3 level Linux/UNIX Administrator , experienced in managing large amounts of data and storage at sites all… more
    Arena Technical Resources, LLC (11/29/25)
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  • Sr. Research Data Technology Consultant - REDCap,…

    OhioHealth (Columbus, OH)
    …in our careers and in our communities. **Job Description Summary:** The Senior Consultant, Research Data and Technology, will develop and lead specialized technical ... and others. **Responsibilities And Duties:** Serving as the Application / Platform Administrator for the systems (see below) - 40% Reporting, Compliance & Data… more
    OhioHealth (10/01/25)
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  • Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …and oversee administration of Linux (Ubuntu/Red Hat) and Windows Server enterprise environments, ensuring mission-critical uptime and compliance in classified ... for escalated issues and lead troubleshooting efforts. + Collaborate with senior security leadership (ISSM, FSO, Program Managers) to ensure continuous system… more
    L3Harris (09/25/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …Computing Systems, Cisco Unified Border Element, Cisco Expressway, and Cisco Meeting Server * Design and manage VQ Conference Manager or other conference management ... Cisco Unified Communications Manager (CUCM), Microsoft Teams (GCCH/DoD), Cisco Meeting Server , Avaya Aura, or similar * Experience implementing solutions aligned… more
    Amentum (12/09/25)
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  • Exchange Engineer (Network Communications 4 )

    HII (Virginia Beach, VA)
    …Range: $94,795.00 - $150,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies' ... https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator is responsible for administration, maintenance, and cybersecurity defense… more
    HII (12/05/25)
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  • Posting Details

    Missouri State University (Springfield, MO)
    Posting Details Position Information Position Title Senior Centralized User Support Specialist Work Location Springfield Campus Department Computer Services HR Home ... Appointment Type Full Time Regular Exempt/Non-Exempt Exempt General Function The Senior Centralized User Support Specialist assists the IT Support Administrator more
    Missouri State University (12/13/25)
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  • Systems Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …teams and stakeholders. + Desired Skills: + Microsoft Certified: Windows Server Hybrid Administrator Associate + Certified Information Systems Security ... operate while you advance your career. Join GDIT as a **Systems Engineer Senior ** and build an impactful career in enterprise IT, collaborating with people who… more
    General Dynamics Information Technology (12/12/25)
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  • IT Specialist (Sysadmin) (Project Manager)

    United States Fleet Forces Command (Kittery, ME)
    …OFFICE at PORTSMOUTH NAVAL SHIPYARD. Responsibilities You will serve as a Senior System Administrator , responsible for Information Technology (IT) hardware and ... of all supporting software. You will design and develop the network, server , and storage infrastructure required to support applications. You will implement… more
    United States Fleet Forces Command (12/10/25)
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  • Assistant Director for Information Technology…

    Niagara County Community College (Sanborn, NY)
    …practices, SUNY standards, and regulatory compliance mandates. + Serve as a senior -level administrator for centralized systems and networks, deploying advanced ... develop, document, and maintain security policies and procedures. + Performs senior -level system and network administration for large-scale infrastructure systems. +… more
    Niagara County Community College (11/05/25)
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  • Network Engineer, Staff / Secret Clearance…

    Lockheed Martin (Courtland, AL)
    **Description:** We are seeking a Network Administrator to work on the Theater Strike Weapons System \(TSWS\) Program\. This position is responsible for supporting ... customer care objectives\. The position requires successful utilization of senior level experience in network engineering, network operations, network performance… more
    Lockheed Martin (12/04/25)
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