• 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...world. Our customer is seeking a skilled and motivated System Administrator to join their team supporting… more
    Kelly Services (01/06/26)
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  • Enterprise Infrastructure Systems

    KBR (Sioux Falls, SD)
    Title: Enterprise Infrastructure Systems Administrator BELONG. CONNECT. GROW. with KBR. Around here, we define the future. We are a company of innovators, ... KBR has an immediate need for an energetic and dynamic Enterprise Infrastructure Systems Administrator in support of the United States Geological Survey (USGS)… more
    KBR (12/06/25)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …facility in Fort Worth, TX\. This role will still participate as an ALIS System Administrator depending on workload and availability, familiarity with ALIS and ... leadership experience * Extensive ops and troubleshooting experience with Unix, Linux , Windows operating systems and network hardware \(e\.g\., Juniper/Cisco… more
    Lockheed Martin (12/13/25)
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  • Sr. Systems Administrator (Onsite…

    Community Health Systems (Franklin, TN)
    **Job Summary** NOC Senior System Administrator NOC Senior System Administrator proactively monitors performance and availability of applications, ... operating system platforms, and infrastructure to troubleshoot root cause and...of TCP/IP and the OSI Model + Knowledge of Windows/ Linux /Unix operating systems + Expertise with common… more
    Community Health Systems (12/05/25)
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  • Senior Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    SCITES - Senior System Administrator Location: Doral, FL Required Clearance: TS or Secret w/SSBI (Tier 5 Investigation) Certifications: DoDM 8570 IAT Level II ... Administrator AZ-104 , or Red Hat Certified System Administrator (RHCSA) Required Education: Bachelor 's...Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to work for SOUTCOM… more
    Exeter Government Services, LLC (11/30/25)
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  • System Administrator

    Lockheed Martin (Kirtland AFB, NM)
    …around the world\. **THE WORK** Lockheed Martin is seeking a highly skilled System Administrator to join our dynamic and diverse Information Technology team, ... systems * Five years of experience as a Systems Administrator \(SA\) in programs and contracts...file share management * Experience with common industry operating systems , such as Windows Server \(2008\-2019\), Linux ,… more
    Lockheed Martin (12/13/25)
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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 (01/13/26)
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  • Systems Network Administrator

    Noblis (Atlantic City, NJ)
    …will plan, design, install, configure, and maintain laboratory IP networks and Linux systems , including virtual machine management and equipment monitoring using ... protocols + Experience planning, designing, implementing, and maintaining laboratory Linux systems , including virtual machine management and equipment… more
    Noblis (01/02/26)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** + ... and accounts. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning ...for system administrators. + RHCSA - Core Linux system administration certification. + Experienced with… more
    Parsons Corporation (11/15/25)
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  • Senior System Administrator

    The Boeing Company (El Segundo, CA)
    …future with us. **The Boeing Company** is currently seeking a high performing **Senior** ** System Administrator ** to join our team in **El Segundo, CA** . The ... System Administrator will be a part of...+ Experience deploying, securing and supporting Red Hat Enterprise Linux operating systems (RHEL5/6/7/8) + Experience working… more
    The Boeing Company (01/09/26)
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