• Senior System Administrator

    CACI International (Annapolis Junction, MD)
    …optimize a wide variety of IT systems . We are seeking an accomplished System Administrator - Level 4 to lead and support complex enterprise IT environments, ... Senior System Administrator Job Category: Information Technology...operational oversight across a range of IT platforms including UNIX , Linux , and Windows systems .… more
    CACI International (08/01/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …Configure and manage Linux , UNIX and Windows operating systems and install/load operating system software, troubleshooting, maintain integrity and ... System Administrator I Location Fort Meade,...Required Skills: + Must have experience supporting multiple operating systems , such as Linux , UNIX more
    DCCA (05/23/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active...excellence. Key Tasks: Candidate will be responsible for providing Linux System Administration support for the program.… more
    DCCA (05/19/25)
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  • Manufacturing Systems Administrator

    System One (Salisbury, MD)
    Systems , Voice/Data, Network Administration (Microsoft), Database Administration, Unix or Linux operating systems , and SAP system knowledge. + ... Job Title: Manufacturing Systems Administrator - 3rd Shift (Remote)...system integrity, security, and recoverability. Support Corporate Manufacturing Systems in project management, network, and application support, and… more
    System One (07/02/25)
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  • Entry Level or Mid Level System

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

    CACI International (Annapolis Junction, MD)
    …and manage primarily Linux / Unix (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide...manage primarily Windows and some UNIX operating systems and installs/loads operating system software, troubleshoots,… more
    CACI International (07/10/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …involved in the resolution process + Configure and manage UNIX , Linux and Windows (or other applicable) operating systems and installs/loads operating ... + years of related experience **US Citizenship Required:** Yes **Job Description:** ** System Administrator Level IV** Transform technology into opportunity as a… more
    General Dynamics Information Technology (05/16/25)
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  • Systems Administrator II - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …Configures and manages UNIX , Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... resolution process + Configure and manage UNIX , Linux and Windows (or other applicable) operating systems... Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    COMSO, Inc (07/22/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …process. + Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... Jovian Concepts, Inc is looking to hire a System Administrator Level 3 for a...time. Candidate will be responsible for providing Sr. level Linux System Administration support for the program.… more
    Jovian Concepts, Inc. (06/26/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …management + Configure and manage UNIX , Linux , and Windows operating systems + Troubleshoot OS software and enhance system performance and reliability + ... optimize a wide variety of IT systems . We are seeking a System Administrator (Level 1) to support the implementation, troubleshooting, and maintenance of IT … more
    CACI International (08/01/25)
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