• Cloud System Administrator

    ManTech (Hanover, MD)
    …university is requires. In lieu of a Bachelor's degree, five (5) additional years of System Engineer experience may be substituted + Must hold an IAT II ... on-premise contexts **Minimum Qualifications:** + Ten (10) years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of… more
    ManTech (09/10/25)
    - Related Jobs
  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …scripting, network services, system monitoring. Experience Level: Junior to Senior Systems Engineer (Levels 1 to 4) Overview: Systems Engineers ... is responsible for managing, configuring, and supporting an organization's IT systems . You will perform routine system maintenance, handle technical… more
    Belay Technologies (11/13/25)
    - Related Jobs
  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …general systems engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems , Engineering Science, ... Engineers * User Experience Designer * Data Science * Systems Administrator \( Linux \) For a complete list... engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems more
    Lockheed Martin (09/25/25)
    - Related Jobs
  • Senior Systems Administrator

    CACI International (Fort Meade, MD)
    …and manage primarily Linux /Unix (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity ... Travel: Local * * * **The Opportunity:** **CACI** is seeking a **Senior Linux Systems Administrator** to provide support for implementation, troubleshooting and… more
    CACI International (10/30/25)
    - Related Jobs
  • System Administrator IV

    Gama-1 Technologies (Silver Spring, MD)
    Summary GAMA-1 Technologies, LLC seeks a highly experienced System Administrator IV to provide advanced systems administration, configuration management, and ... enterprise-level environments . + Expert-level knowledge of Windows Server and/or Linux administration, system automation, and virtualization technologies. +… more
    Gama-1 Technologies (11/20/25)
    - Related Jobs
  • System Administrator 2

    Synergy ECP (MD)
    System Administrator 2 MD Description Member of a cross-functional team providing Windows systems administration/engineering expertise and guidance for a ... critical enterprise-wide messaging system used in the Information Transport Service (ITS) program....Policy configurations, patching servers and applying DISA STIGS, basic Linux experience is a bonus. Duties include: + Serve… more
    Synergy ECP (10/15/25)
    - Related Jobs
  • Senior Information Systems Security Officer…

    Leidos (Fort Meade, MD)
    …is eligible for a 15k Sign on Bonus** **Position Summary:** The Information System Security Officer (ISSO)/ System Engineer is responsible for ensuring ... a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our **National Security Sector's...resolutions via CCBs and design reviews. + Experienced in Linux /Windows system administration, RF system more
    Leidos (10/16/25)
    - Related Jobs
  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …world can't wait. You Have: + 10+ years of experience with network or system administration + Experience with Linux , including maintaining RHEL, Rocky or Ubuntu ... System and Network Administrator The Opportunity: A well-designed...planning. That's why we need you, an experienced network engineer who knows how to develop the exact network… more
    BOOZ, ALLEN & HAMILTON, INC. (10/24/25)
    - Related Jobs
  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …deploying vulnerability scanning tools and remediation. + Experience deploying and managing Linux systems (preferably Red Hat) in both a domain-joined and ... non-domain-joined environment. + Experience managing SELinux and FAPolicy on Linux systems . + Experience Supporting license managers. + Experience giving… more
    Northrop Grumman (10/16/25)
    - Related Jobs
  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …configure and manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and ... SSH or Console Port + Experience operating and maintaining Linux servers, including operating systems and applications,...configuration management. + Experience as a network administrator or systems engineer . + Experience in using Active… more
    ENS Solutions (09/27/25)
    - Related Jobs