• Systems Administrator

    Amentum (Warrenton, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a System Administrator to join our team of passionate individuals in Warrenton, VA. In ... for transformative change. **Responsibilities:** The duties and responsibilities of theSenior System Administrator include, but are not limited to, the… more
    Amentum (09/25/25)
    - Related Jobs
  • Senior Linux Systems

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …(NetServ) to join our team in Dahlgren, VA. The Senior Linux Administrator (NetServ) is responsible for system administration and customer support of servers ... **Overview** SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks...partitions and logical volumes + Create and configure file systems and file system attributes, such as… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
    - Related Jobs
  • Senior HPC Administrator (High…

    Mount Sinai Health System (New York, NY)
    …of all technical issues including application, system , hardware, software, and network ). Actively monitors the systems . + Maintains, tunes and manages ... local and national projects. To meet Sinai's scientific and clinical goals, the Senior Administrator has a good technical understanding for computational, data… more
    Mount Sinai Health System (08/16/25)
    - Related Jobs
  • Network & Systems

    Leonardo DRS, Inc. (San Diego, CA)
    …needs and compliance requirements + Perform support tasks as needed requested by the Senior System Administrator , Information System Security Manager ... Light". Come join the family!_ **Job Summary** Primarily performs network administration duties of on-prem systems and...one (1) year education or directly related experience in network system support duties + Knowledge of… more
    Leonardo DRS, Inc. (08/27/25)
    - Related Jobs
  • Systems Administrator Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VMware) - TS/SCI required** Make ... of the most complex government, defense, and intelligence projects. Join GDIT as a ** Systems Administrator (VMware)** with for a career where your growth is just… more
    General Dynamics Information Technology (09/21/25)
    - Related Jobs
  • Senior Systems Administrator

    TekSynap (Philadelphia, PA)
    …Sensitive Clearance or Tier 3 (T3) investigation. **Overview** We are seeking a Senior Systems Administrator to join our Defense Logistics Agency ... providing system configuration changes and upgrade recommendations. + Improve system administrator efficiency and accuracy through automation tools and… more
    TekSynap (09/18/25)
    - Related Jobs
  • Senior High Performance Computing…

    The Boeing Company (El Segundo, CA)
    …with us. The Boeing Company is looking for a highly experienced and detail-oriented ** Senior High Performance Computing System Administrator ** to join the ... to protect classified and proprietary information. The High Performance Computing (HPC) System Administrator will work with opportunities that include the… more
    The Boeing Company (09/28/25)
    - Related Jobs
  • NAVAIR Senior Systems

    JHNA (Patuxent River, MD)
    Patuxent River, MD, USA | Salary | Full Time NAVAIR Senior Systems Administrator Overview: JHNA is currently seeking a talented Senior Systems ... System Administration functions on Aircraft or Weapons Systems networks, and maintaining and upgrading network ...Internet systems or a segment of a network system . + Monitor network more
    JHNA (09/16/25)
    - Related Jobs
  • Senior System Administrator

    SimIS Inc. (Dahlgren, VA)
    …team), and importance of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to ... experience as follows: + Experience in implementing and maintaining complex computer system network administration activities. + Experience in Microsoft Windows… more
    SimIS Inc. (08/07/25)
    - Related Jobs
  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Systems Administrator , Senior The...readily available in production environments + Experience as a network administrator or systems engineer ... technical expertise in support of cyberspace operations? As a Systems Administrator , you'll have the chance to...and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
    - Related Jobs