• Senior System Administrator

    CACI International (Annapolis Junction, MD)
    …security compliance, and operational oversight across a range of IT platforms including UNIX , Linux, and Windows systems . The ideal candidate brings ... maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking an accomplished System Administrator...capacity planning and performance optimization + Configure and manage UNIX , Linux, and Windows operating systems… more
    CACI International (08/01/25)
    - Related Jobs

  • System Administrator 2

    DCCA (Fort Meade, MD)
    System Administrator 2 Location Fort Meade, MD Job Code...in the resolution process. + Configure and manage Linux, UNIX and Windows operating systems ... and benefits package. Visit our website at: www.dcca.com System Administrator 2 Candidate must have an active TS/SCI w/...supporting multiple operating systems , such as Linux, UNIX and/or Windows environments. + Experience with… more
    DCCA (08/22/25)
    - Related Jobs

  • Senior Systems Administrator

    SAIC (Fort Meade, MD)
    …capacity analysis and planning + Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, ... can** **grow your career in a dynamic and supportive environment!** The Systems Administrator (SA) will provide support for implementation, troubleshooting, and… more
    SAIC (08/19/25)
    - Related Jobs

  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …slip links, routers, utilizing TCP/IP and network management skills in Multi-Platform Unix / Windows Server 2003, NT, XP, 2000 environments, including Red Hat ... Principal System Administrator Location Annapolis Junction, MD Job Code 2270...Mainframe Software: * Jes 3, TSO, IBM's Information Management Systems /Infoman, DOS Power, VTAM, IBM Netview, SAS PC Server… more
    DCCA (08/18/25)
    - Related Jobs

  • Entry Level or Mid Level System…

    Belay Technologies (Annapolis Junction, MD)
    …for this level (skills, technologies, expertise): + One (1) year experience in Linux, Unix , Windows or Cisco OS operating system + Five (5) years' experience ... 2 021! Belay Technologies is seeking a Mid-Level System Administrator (SA2) to join our intel team. FC has...administering Linux, Unix or Windows Operating System + Three… more
    Belay Technologies (07/11/25)
    - Related Jobs

  • Modernization Cyber Systems…

    Lockheed Martin (Hanover, MD)
    …**Desired Skills:** Capabilities: * Configure and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating system ... providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale...repository management * Knowledge of configuring and managing both Windows and Linux DHCP and DNS servers and clients… more
    Lockheed Martin (07/12/25)
    - Related Jobs

  • System Administrator

    CACI International (Annapolis Junction, MD)
    …issues and system status to internal customers and management + Configure and manage UNIX , Linux, and Windows operating systems + Troubleshoot OS software ... maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a System Administrator ...IT systems . We are seeking a System Administrator (Level 1) to support the implementation, troubleshooting, and… more
    CACI International (08/01/25)
    - Related Jobs

  • Storage Administrator Active TS/SCI / wPoly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …. + Familiarity with automation and scripting (eg, PowerShell, Python) is a plus + Windows and UNIX knowledge. * Location: On Site * US Citizenship Required * ... and Operations **Skills:** Backup and Recovery (Software),Information Technology (IT) Systems ,NetApp **Certifications:** CompTIA Security + certified (DoD 8570 IAT… more
    General Dynamics Information Technology (09/23/25)
    - Related Jobs

  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …hardware problems and remains involved in the resolution process. + Configure and manage UNIX and Windows operating systems , install and load operating ... up in 2020 and a finalist in 2021! Belay Technologies is seeking a Linux System Administrator to join our intel team. + We are seeking a Mid-Level Linux System … more
    Belay Technologies (07/21/25)
    - Related Jobs

  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …problems and remains involved in the resolution process. + Configures and manages UNIX and Windows operating systems and installs/loads operating system ... Jovian Concepts, Inc is looking to hire a System Administrator Level 3 for a great opportunity in the...involved in the resolution process. + Configure and manage Windows (or other applicable) operating systems and… more
    Jovian Concepts, Inc. (09/24/25)
    - Related Jobs