• Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …+ VMware Certified Professional (VCP), Microsoft Certified: Windows Server Hybrid Administrator Associate, or Red Hat Certified System Administrator ... Systems Administrator The Opportunity: In this...In this role, you'll design, operate, and evolve the systems that power national-security missions. From enterprise Windows more
    BOOZ, ALLEN & HAMILTON, INC. (12/23/25)
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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 ...to install, configure, and manage Kubernetes clusters. + Azure Administrator Associate or MCSE: Windows Server -… more
    Parsons Corporation (11/15/25)
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  • Junior Systems Administrator

    Amentum (Mclean, VA)
    **Amentum** is looking for a **Junior Systems Administrator ** to join our team in **McLean, VA** ! As a Junior Systems Administrator , you will be ... and support of computer systems and networks. **Must have an Active Top Secret /SCI US Government clearance. Note: US Citizenship is required to maintain a Top … more
    Amentum (01/01/26)
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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 the...Windows Server 2022 - 2025 and Desktop Operating Systems - Windows 11 + Experience deploying, securing… more
    The Boeing Company (01/09/26)
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  • System Administrator (SA) SME

    KBR (Colorado Springs, CO)
    Title: System Administrator (SA) SME KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in ... the future of space defense. KBR is seeking a System Administrator to join our team in...peripherals. + Administers user IDs and passwords. + Inventories systems , servers, software and peripherals, creates operating system more
    KBR (12/12/25)
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  • Linux/Unix Systems Administrator

    BAE Systems (Kula, HI)
    **Job Description** BAE Systems is seeking a full-time System Administrator to join our team supporting the Ground-Based Electro-Optical Deep Space ... may be available based on position level and/or job specifics. **Linux/Unix Systems Administrator ** **119388BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (12/13/25)
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  • Network/ System Administrator

    General Dynamics Information Technology (Colorado Springs, CO)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Network/ System Administrator I** **COLORADO SPRINGS, COLORADO** **The primary ... Program (SAP) activities.** **Performance shall include:** **Thorough knowledge of Microsoft Windows desktop and server operating systems , Microsoft Exchange… more
    General Dynamics Information Technology (11/04/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Linux ... System Administrator is responsible for leading ...standards. + Install, configure, and maintain software and operating systems . + Implement operating system enhancements for… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • System Administrator - Night Shift…

    GovCIO (Kearneysville, WV)
    …is a NIGHT SHIFT (7pm - 645am Sunday - Tuesday) position. **Responsibilities** The System Administrator will be a key member of the Information Technology ... **Overview** GovCIO is seeking a **Journeyman** ** System ** ** Administrator ** to join our team,...mission-critical activities. + Manage, maintain, and optimize servers, operating systems ( Windows and Linux), and enterprise applications… more
    GovCIO (01/07/26)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …+ Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator ). + 3+ years deploying Unix in secured ... of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in designing, implementing, and maintaining… more
    Leidos (12/20/25)
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