• System Administrator 2

    Synergy ECP (Columbia, MD)
    …Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)...resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    Synergy ECP (07/23/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems , manage IT system infrastructure and any processes ... Senior Systems Administrator Job Category: Information Technology...Configure and manage primarily Windows and some UNIX operating systems and installs/loads operating system software, troubleshoots,… more
    CACI International (09/25/25)
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  • Senior Systems Administrator…

    SMX (Patuxent River, MD)
    Senior Systems Administrator (VMware) (4601)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ** ... Systems Administrator ** with demonstrated experience to maintain...infrastructure . + Understanding and familiarity of Linux operating system and virtual networking. **Required Skills and Experience:** +… more
    SMX (10/03/25)
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  • IT Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Bethesda, MD)
    IT Systems Administrator The Opportunity: Are you...be vital as you evaluate and modernize our IT infrastructure . Grow your skills by merging system ... customer-focused engineering solution. We are seeking a skilled Windows System Administrator to join our team. You'll... to ensure optimal performance and security. As a Systems Administrator on our team, you'll have… more
    BOOZ, ALLEN & HAMILTON, INC. (09/19/25)
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  • System Administrator (TS-SCI w/Poly)

    Parsons Corporation (Columbia, MD)
    …We've got what you're looking for. **Job Description:** Parsons is seeking a versatile System Administrator to tackle new challenges across the full stack as we ... systems + Provide analyses of alternatives for identified system issues or future plans + Install, and configure...of experience + 5+ years of experience as a System Administrator + Experience with administration of… more
    Parsons Corporation (09/04/25)
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  • Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    Cloud System Administrator Location Annapolis Junction, MD Job Code 2063 # of Openings 1 Apply Now ... and benefits package. Visit our website at: www.dcca.com Cloud System Administrator Candidate must have an active...enterprises, helping them to feel confident in their IT infrastructure . With DCCA, these organizations can be confident in… more
    DCCA (08/18/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …enterprise applications. + The selected candidate would manage IT system infrastructure , and any processes related to these systems and provide support ... finalist in 2021! Belay Technologies is seeking a Linux System Administrator to join our intel team....process. + Configure and manage UNIX and Windows operating systems , install and load operating system software,… more
    Belay Technologies (07/21/25)
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  • Systems Administrator , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Systems Administrator , Senior The Opportunity: Are you looking for an opportunity to use your technical expertise in support of cyberspace operations? As a ... Systems Administrator , you'll have the chance to...and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • (Mid. or Senior) System…

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a System Administrator to join our team. The selected individual will be responsible for ... for a large complex network environment with geographically distributed systems . The position entails supporting solutions for system...of relevant experience + Must have experience as a systems administrator providing direct support to end… more
    Belay Technologies (10/01/25)
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  • Senior Linux Systems Administrator…

    Leidos (Columbia, MD)
    …support for the implementation, troubleshooting, and maintenance of Information Technology (IT) systems . You'll manage IT system infrastructure and ... a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's...Ten or more (10) years of experience as a System Administrator (SA) supporting programs and contracts… more
    Leidos (09/26/25)
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