• Senior Network Administrator

    SOS International LLC (Pearl Harbor, HI)
    …Power the Mission. Join SOSi in Honolulu.** SOSi is on the hunt for a ** Senior Network Administrator ** to join our elite team at **Joint Base Pearl Harbor ... communications** across the Pacific theater. From managing complex IT systems to solving high-stakes technical challenges, you'll be at...is your next move. Essential Job Duties As a Senior Network Administrator at SOSi, you will… more
    SOS International LLC (11/21/25)
    - Related Jobs
  • Senior SQL Server Database…

    Chenega Corporation (Fort Belvoir, VA)
    Senior SQL Server Database Administrator Ft. Belvoir, VA Join our Talent Network Senior SQL Server Database Administrator Ft. Belvoir, VA C-CHR-24-037 ... by best practices, Army policies, and DoD standards (Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs)). + Install,… more
    Chenega Corporation (12/01/25)
    - Related Jobs
  • Senior Systems Administrator

    SimIS Inc. (Dahlgren, VA)
    …the listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a ... (IAT) Level II + Experience and Knowledge of Navy tactical systems and combat information center operations + SECRET clearance Experience Desired: + Preferred:… more
    SimIS Inc. (12/22/25)
    - Related Jobs
  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …and on-premise contexts **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of ... ManTech seeks a motivated, career- and customer-oriented **Sr** **Cloud System Administrator ** to join our team in **Hanover, MD.** Our team delivers enterprise… more
    ManTech (12/10/25)
    - Related Jobs
  • Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    **Description** The DTRA program at Leidos is seeking a ** Senior Linux Administrator ** in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team ... to work well as a part of the DTRA Systems Administration team using ITIL best practices as well...Windows Server experience. **Certifications:** + DoD 8570/8140 IAT Level II certification (Security+, CySA+, GSEC, or CCNA Security) required… more
    Leidos (12/30/25)
    - Related Jobs
  • MAC System Administrator ( Senior

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a MAC System Administrator ( Senior -Level) to join our team at Aberdeen Proving Ground, MD. + ... Top Secret Clearance. + Non-remote (relocation incentive available) The MAC System Administrator will be responsible for maintaining macOS systems , managing… more
    Link Solutions Inc (10/16/25)
    - Related Jobs
  • Systems Administrator

    BAE Systems (Sterling, VA)
    …improve our future and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of ... Administration experience + Maintain DoD 8570/8140 IAT Level II or III certification + Must be able to...be available based on position level and/or job specifics. ** Systems Administrator ** **117073BR** EEO Career Site Equal… more
    BAE Systems (12/09/25)
    - Related Jobs
  • Senior System Administrator

    SAIC (Fort Belvoir, VA)
    **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers across ... day-to-day operational maintenance, support, and upgrades for complex operating systems , workstations and servers. Coordinates, directs and performs complex software… more
    SAIC (11/19/25)
    - Related Jobs
  • Senior Database Administrator (Alis)…

    Lockheed Martin (Beaufort, SC)
    …around the world\. **THE WORK** Join the Lockheed Martin Rotary and Mission Systems Field Sustainment Team\. Our customers include both the U\.S\. Military and ... offer an endless amount of opportunities for up\-and\-coming Autonomic Logistics Information Systems \(ALIS\) professionals seeking a place to make their mark - or… more
    Lockheed Martin (12/25/25)
    - Related Jobs
  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …and importance of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare ... of an overall effort to provide high fidelity simulation systems and enable engineers to verify Combat Systems...Per DoD Directive 8570.1M, this position requires IAT Level II or higher. This position is designated as IT-I.… more
    SimIS Inc. (11/06/25)
    - Related Jobs