• Journeyman Network and Computer Systems…

    NANA Regional Corporation (South Burlington, VT)
    We are seeking a highly experienced **Journeyman** **Network and Computer Systems Administrator ** to support the Department of Homeland Security (DHS) in the ... Network System. The successful candidate will provide intermediate-level network and systems administration to ensure high availability, performance, and security of… more
    NANA Regional Corporation (10/17/25)
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  • VMware Systems Administrator…

    Link Solutions Inc (Sierra Vista, AZ)
    …ML3 for Services and Development. Link Solutions Inc. is seeking a VMware Systems Administrator (Intermediate-Level) to join our team in Sierra Vista, Arizona. ... (details below) + Non-remote (relocation incentive available) The VMware Systems Administrator will provide expert-level support and...have an active DoD Secret Clearance. + IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140… more
    Link Solutions Inc (10/15/25)
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  • Principal Linux Systems…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... in National Security!** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience supporting and optimizing hybrid… more
    Leidos (07/31/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Springfield, Virginia. HOW A ** SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an engineering team ... on-call rotation for after-hours support.** **Responsibilities:** + Provides Tier II support of IT infrastructure systems and...Provides Tier II support of IT infrastructure systems and custom mission applications based on a mixed… more
    General Dynamics Information Technology (09/06/25)
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  • Linux Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Honolulu, HI)
    Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those ... Solutions for an enterprise environment. As a Linux System Administrator on our project, you'll constantly look for ways...an IT field and 5+ years of experience with systems administration or 12+ years of experience with … more
    BOOZ, ALLEN & HAMILTON, INC. (09/30/25)
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  • Senior Systems Administrator (Linux)

    Amentum (Waimea, HI)
    Amentum is seeking a highly experienced Senior Linux System Administrator to oversee and manage enterprise-level Linux infrastructure in support of US Navy ... Defense (DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system administration, and a strong working knowledge… more
    Amentum (09/24/25)
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  • Senior Systems Administrator…

    PingWind INC (Doral, FL)
    Senior Systems Administrator - SCITES Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA) Job Type Full-time Description Location:Doral, Florida Required ... start with a Secret clearance Certifications:DoD 8570 IAT Level II & MCSA Server 2016 or AZ-104 or VCP-5...a related IT career field Seeking an IT Microsoft Systems Administrator to help maintain the USSOUTHCOM… more
    PingWind INC (08/13/25)
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  • Database Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    …Shaw AFB, SC This position is pending contract award. Job Responsibilities Trace Systems is actively recruiting for a Database Administrator I to support ... management, operation, maintenance and administration of communications and IT systems and services in production, development, exercise and training environments.… more
    Trace Systems Inc (08/15/25)
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  • Systems Administrator

    SMX (Patuxent River, MD)
    Systems Administrator (4563)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a skilled System Administrator to ... Naval Air Station. The successful candidate will manage and troubleshoot the operating systems and applications on end-user devices and servers in a lab environment… more
    SMX (10/18/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT team. In this...be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and… more
    CACI International (09/20/25)
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