• System Administrator II

    Gama-1 Technologies (Silver Spring, MD)
    Summary GAMA-1 Technologies, LLC seeks a highly skilled System Administrator II to provide technical expertise in the design, implementation, configuration, ... maintenance, and optimization of complex IT systems in a remote work environment. The candidate will...and security standards. + Design, implement, and maintain scalable system architectures that ensure performance, reliability, and security. +… more
    Gama-1 Technologies (11/20/25)
    - Related Jobs
  • Systems Administrator II - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …for implementation, troubleshooting and maintenance of information Technology (IT) systems . + Manages IT system infrastructure and any processes related ... Systems Administrator II - PIPELINE (TS/SCI...and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    COMSO, Inc (10/21/25)
    - Related Jobs
  • System Administrator

    CACI International (Laurel, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... + Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of… more
    CACI International (11/20/25)
    - Related Jobs
  • System Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related to ... process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, implementing operating… more
    General Dynamics Information Technology (11/08/25)
    - Related Jobs
  • Principal Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    …and/or certification. + Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for ... to the following: + Perform as a primary Windows/VMware systems administrator for a classified government contact....8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments. + Experience installing, configuring,… more
    Northrop Grumman (11/13/25)
    - Related Jobs
  • System Administrator

    Synergy ECP (Columbia, MD)
    …for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related to ... System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description...and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    Synergy ECP (10/22/25)
    - Related Jobs
  • Systems Network Administrator

    Leidos (Laurel, MD)
    …and manage Linux , UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, et al. + Build, ... for escalated tickets. **Basic Qualifications:** + Ten (10) years' experience as a system administrator in programs and contracts of similar scope, type, and… more
    Leidos (11/18/25)
    - Related Jobs
  • Senior Systems Administrator 10k…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Systems Administrator in our **National Security Sector's (NSS) Cyber & Analytics ... make a difference in National** **Security!** As a Senior Systems Administrator you will play a vital...and Windows environments. + Implement, troubleshoot, and maintain IT systems . + Manage daily IT system configuration… more
    Leidos (11/15/25)
    - Related Jobs
  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related to ... and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,...reliability and performance + Communicate and coordinate with the Information System Security Officer (ISSO) and … more
    General Dynamics Information Technology (11/08/25)
    - Related Jobs
  • Sr. System Administrator - VDI

    Leidos (Odenton, MD)
    …Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY ... group at Leidos has a career opening for a System Administrator on a DISA contract. This...and/or 12+ years of overall related experience with a Windows/ Linux server environment. Additional experience, education and training may… more
    Leidos (10/21/25)
    - Related Jobs