• Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting and maintenance of Information… more
    CACI International (07/10/25)
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  • Senior Linux Systems Administrator - 10k…

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation, troubleshooting,… more
    Leidos (05/29/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    System Administrator I Location Fort Meade, MD Job Code 2123 # of Openings 1 Apply Now ... and benefits package. Visit our website at: www.dcca.com System Administrator I Candidate must have an active TS/SCI w/...in the resolution process. + Configure and manage Linux, UNIX and Windows operating systems and install/load operating system… more
    DCCA (05/23/25)
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  • Storage Administrator Active TS/SCI / wPoly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Storage Administrator Transform technology into opportunity as a Storage Administrator ... At GDIT, people are our differentiator. As a Storage Administrator you will help ensure today is safe and...(eg, PowerShell, Python) is a plus + Windows and UNIX knowledge. * Location: On Site * US Citizenship… more
    General Dynamics Information Technology (06/25/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... service and reliability. We're looking for a skilled System Administrator to join our team and help maintain, troubleshoot,...to internal customers and management + Configure and manage UNIX , Linux, and Windows operating systems + Troubleshoot OS… more
    CACI International (05/02/25)
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  • Entry Level or Mid Level System…

    Belay Technologies (Annapolis Junction, MD)
    …and a finalist in 2 021! Belay Technologies is seeking a Mid-Level System Administrator (SA2) to join our intel team. FC has on-call support compensation. Our OPS ... technologies, expertise): + One (1) year experience in Linux, Unix , Windows or Cisco OS operating system + Five...operating system + Five (5) years' experience administering Linux, Unix or Windows Operating System + Three (3) years'… more
    Belay Technologies (07/11/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and maintenance of ... and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software,… more
    Nightwing (06/24/25)
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  • System Administrator 2

    Amentum (Hanover, MD)
    …Security, & Intel space? If so, look no further. We are seeking a System Administrator to join our team of passionate individuals. In this role you will support ... nation's security and intelligence mission. **Responsibilities:** + The System Administrator provides support for implementation, troubleshooting and maintenance of… more
    Amentum (06/06/25)
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  • Systems Administrator IV - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator IV - PIPELINE (TS/SCI w/ POLYGRAPH) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... and remains involved in the resolution process. + Configures and manages UNIX , Linux and Windows operating systems and installs/loads operating system software,… more
    COMSO, Inc (06/03/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux,ServiceNow Platform, Unix **Experience:** 15 + years of related experience **US ... and remains involved in the resolution process. Configures and manages UNIX , Linux and Windows operating systems and installs/loads operating system software,… more
    General Dynamics Information Technology (05/22/25)
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