• SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    …You will be responsible for resolving IT hardware and software infrastructure (servers, network , security , etc.) issues using systems analysis techniques and ... SIGINT Systems Administrator (Low-Band Journeyman) Job Category:...infrastructure including user systems , servers, storage, and network connectivity. You will also provide system more
    CACI International (10/17/25)
    - Related Jobs
  • Classified Area System Administrator

    Leidos (Huntsville, AL)
    …Sector, within our Corporate Information Security Office is seeking a skilled System Administrator to join our team. In this role, you'll play a ... + Set up and maintain Windows servers, desktops, and network devices, bonus points for Linux experience. + Setup...**Required Qualifications:** + Bachelor's Degree and 8+ years of System Administrator experience, Associate Degree and 10+… more
    Leidos (10/16/25)
    - Related Jobs
  • System Administrator I

    DCCA (Fort Meade, MD)
    …Linux, UNIX and Windows operating systems and install/load operating system software, troubleshooting, maintain integrity and configure network components ... System Administrator I Location Fort Meade,...is looking for TS/SCI w/Polygraph cleared Junior to Mid-Level Systems Administrators with Linux and Windows experience! We have… more
    DCCA (08/22/25)
    - Related Jobs
  • Cloud Platforms Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    …VMware Certified Associate (VCA) or equivalent certification; and Red Hat Certified System Administrator (RHCSA) or equivalent certification. Education + High ... Responsibilities Trace Systems is actively recruiting for a Cloud Platforms Administrator I to support the AFCENT Combined Air Operations Center (CAOC) contract… more
    Trace Systems Inc (08/15/25)
    - Related Jobs
  • Principal Linux Systems

    Northrop Grumman (Baltimore, MD)
    …smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project ... Mission Systems is seeking a well-qualified **Linux Systems Administrator ** to join its Classified Solutions...products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. +… more
    Northrop Grumman (10/15/25)
    - Related Jobs
  • Linux Systems Administrator 3/4…

    Northrop Grumman (Melbourne, FL)
    …smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project ... Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team...products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. +… more
    Northrop Grumman (08/01/25)
    - Related Jobs
  • Endpoint Security as a Service (ESS)…

    Leidos (Washington, DC)
    **Description** **Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Administrator to join our team at the Washington Navy ... mission.** **What You'll Do** As an ESS Engineer and Administrator , you won't just maintain systems -...a collaborative team that installs, configures, and fine-tunes advanced security solutions to ensure critical network infrastructure… more
    Leidos (10/03/25)
    - 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 ... 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

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... more. **Join us and make a difference in National Security !** The Systems Administrator will...system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems more
    Leidos (10/12/25)
    - Related Jobs
  • Principal Linux Systems

    Northrop Grumman (Aurora, CO)
    …smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project ... Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team...products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. +… more
    Northrop Grumman (09/23/25)
    - Related Jobs