• Systems Administrator

    Kelly Services (Pascagoula, MS)
    **Systems Administrator ** **$66.15/hour** *100% onsite* *REQUIRES ACTIVE TOP SECRET SECURITY CLEARANCE FOR CONSIDERATION* Kelly Government Solutions is hiring for ... RHEL systems administrator on a DoD contract with our customer in...+ Perform system troubleshooting and resolve hardware, software, and network issues as they arise + Conduct regular system… more
    Kelly Services (01/06/26)
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  • Systems Administrator

    CACI International (Linthicum, MD)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... **The Opportunity:** Join our dynamic team as a Systems Administrator , where you will play a crucial role in...you will play a crucial role in supporting Active Network Defense (AND), Computer Network Defense (CND),… more
    CACI International (12/27/25)
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  • IT Systems Administrator , Launch

    SpaceX (Cape Canaveral, FL)
    IT Systems Administrator , Launch Cape Canaveral, FL Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR , LAUNCH SpaceX is looking for a highly skilled...documents and design drawings to procedures. + Leverage automation tools and contribute to IT systems engineering efforts. +… more
    SpaceX (12/03/25)
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  • Senior Systems Administrator

    ManTech (Fairmont, WV)
    **MANTECH** seeks a motivated and customer-oriented **Senior Systems Administrator - Windows/Linux Dual-Stack Specialist** to join our team in **Boulder, CO** . or ... the stability, integrity, and security of a high-impact large scale enterprise network infrastructure. The ideal candidate will be a proactive problem-solver with a… more
    ManTech (11/05/25)
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  • Systems Administrator - Top Secret…

    Cambridge International Systems Inc (Norfolk, VA)
    …update network systems, including both hardware and software components. + Network Security: Implement and manage security tools like firewalls, antivirus, ... Systems Administrator - Top Secret Clearance | Norfolk, VA...missions at the Cambridge corporate office. You will: + Network System Management: Oversee daily operations of computer networks,… more
    Cambridge International Systems Inc (01/07/26)
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  • Lab Administrator

    Red Hat (Raleigh, NC)
    **About the job** Red Hat's Automotive Enablement team is looking for a Lab Administrator to join us on Red Hat's In-Vehicle Operating System product offering. In ... + Collaborate with remote IT engineers planning, installing and maintaining network infrastructure for automotive platforms. + Collaborate with remote Kernel… more
    Red Hat (01/06/26)
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  • Networking Administrator

    Link Solutions Inc (Adelphi, MD)
    …management, and secure network architecture design. + In-depth knowledge of network tools , monitoring platforms, and documentation best practices. + Ability ... Networking Administrator position will require an understanding of enterprise network architecture, Layer 2/3 switching, routing protocols, and network more
    Link Solutions Inc (01/06/26)
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  • NCIS Systems Administrator | Active Top…

    General Dynamics Information Technology (Quantico, VA)
    …and Operations **Skills:** Mobile Device Management (MDM),Next-Generation Network (NGN),System Administration **Certifications:** Security+ CE - CompTIA ... Yes **Job Description:** Transform technology into opportunity as a **Systems Administrator ** at GDIT. Shape what's next for mission-critical government projects… more
    General Dynamics Information Technology (01/05/26)
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  • Linux Systems Administrator - TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …what's possible. **Job Description:** Are you a skilled **Linux Systems Administrator ** looking for an opportunity to work on mission-critical systems? Parsons ... is seeking a mid-level Linux Systems Administrator to support both Linux-based workstations and servers in...Upgrades:** Plan and coordinate system outages and upgrades. + ** Network Maintenance:** Monitor and maintain network systems.… more
    Parsons Corporation (12/20/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    network , and database environments as the sole Systems Administrator . You will deploy, administer, and troubleshoot key infrastructure components including ... Systems Administrator Aberdeen Proving Ground, MD (http://maps.google.com/maps?q=6175+Guardian+Gateway+Aberdeen+Proving+Ground+MD+USA+21005) Job Type Full-time… more
    Linchpin Solutions, Inc. (11/18/25)
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