• IT Systems Administrator

    Leidos (Washington, DC)
    **Description** The Leidos National Security Sector is seeking an experienced ** Systems Administrator ** to provide technical expertise installing, configuring, ... and a minimum of 5 years of professional experience as a Systems Administrator supporting enterprise environments _(additional experience, education and training… more
    Leidos (09/13/25)
    - Related Jobs
  • Systems Administrator

    GovCIO (Vandenberg AFB, CA)
    …proper server installation methods and procedures. + Administer Windows 10/11 (primary), Unix / Linux , and Cisco systems for data capture, processing, ... Skills and Experience + Clearance Required: SECRET + Proficiency in Windows 10/11, basic Unix / Linux , and Cisco networking + Knowledge of NIST SP 800-53 and… more
    GovCIO (10/08/25)
    - Related Jobs
  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    …the space initiatives of our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for a customer in Colorado ... Linux servers + Install and configure Red Hat Linux / Windows / Solaris operating systems ...+ Active Secret clearance + Sec+ certification + Solaris, Linux , Windows, Unix administration + Configuration tools,… more
    ISYS Technologies (10/22/25)
    - Related Jobs
  • Senior Systems Administrator , Level…

    Lockheed Martin (Dahlgren, VA)
    …to build a better tomorrow with you\! The DARKWING Program is seeking a highly motivated Systems Administrator to join our team in La Plata, MD\. The System ... Administrator \(SA\) is responsible for the day\-to\-day operations of Windows and Linux systems and hardware\. Duties may include setting up administrator more
    Lockheed Martin (11/19/25)
    - Related Jobs
  • Senior Systems Administrator

    Belay Technologies (Annapolis Junction, MD)
    …problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, ... finalist in 2021! Belay Technologies seeks a Senior System Administrator (SA) to join our intel team. The SA...resolution process + Provides in-depth experience in trouble-shooting IT systems + Configures and manages UNIX and… more
    Belay Technologies (11/19/25)
    - Related Jobs
  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …hardware problems and remains involved in the resolution process. Configures and manages UNIX , Linux and Windows operating systems and installs/loads ... internal customers for escalated tickets + Configure and manage UNIX , Linux and Windows (or other applicable) operating systems and installs/loads operating… more
    General Dynamics Information Technology (11/08/25)
    - Related Jobs
  • Systems Administrator Tier I_ TS/SCI…

    General Dynamics Information Technology (Las Cruces, NM)
    …experience. * Required Technical Skills: 3+ years of directly related experience in systems administration and analysis. + UNIX / LINUX System Administration - ... Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (10/04/25)
    - Related Jobs
  • System Administrator

    Synergy ECP (Columbia, MD)
    …problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, ... System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Level 1 System...(skills, technologies, expertise): + One (1) year experience in Linux , Unix , Windows or Cisco OS operating… more
    Synergy ECP (10/28/25)
    - Related Jobs
  • Systems Network Administrator

    Leidos (Laurel, MD)
    …+ Provide in-depth experience in trouble-shooting IT systems . + Configure and manage Linux , UNIX and Windows (or other applicable) operating systems and ... **Description** **Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (11/18/25)
    - Related Jobs
  • Systems & Network Administrator

    Leidos (Riverside, CA)
    **Description** ** Position Overview** Leidos is seeking a **Network & Computer Systems Administrator ** to join our team at March Air Reserve Base, CA. In this ... managers and client leadership on progress. ** Primary Responsibilities** As a Systems Administrator , you will: + Manage and maintain enterprise-level… more
    Leidos (11/15/25)
    - Related Jobs