• System Administrator - Level 3

    CACI International (Annapolis Junction, MD)
    System Administrator - Level 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... and diagnose technical issues related to NetApp and Commvault systems + Develop and maintain technical documentation, including troubleshooting...GED or 5 Years Experience and Bachelors + Active TS / SCI (no waiver - minimum requirement) +… more
    CACI International (08/28/25)
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  • Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    …compensation and benefits package. Visit our website at: www.dcca.com Cloud System Administrator Candidate must have an active TS / SCI w/ Poly For ... Cloud System Administrator Location Annapolis Junction, MD...Puppet and SALT Education: . Bachelor's Degree in Engineering, Systems Engineering, Computer Science, or Mathematics is highly desired… more
    DCCA (08/18/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …runner 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 Administrator to work on a fast-paced...administrators providing support for implementation, troubleshooting and maintenance of Information Technology (IT) systems for critical enterprise… more
    Belay Technologies (07/21/25)
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  • (Mid. or Senior) System…

    Belay Technologies (Annapolis Junction, MD)
    …to have the following skills: + Bachelor's Degree or Master's degree in System Engineering, Computer Science, Information Systems , Engineering Science, ... a finalist in 2021! Belay Technologies is seeking a System Administrator to join our team. The...resolution options Candidates should have the following qualifications: + TS / SCI Clearance with polygraph within the past… more
    Belay Technologies (10/01/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …programs and contracts of similar scope and complexity + Bachelor's degree in system engineering, Computer Science, Information Systems , Engineering Science, ... ManTech seeks a motivated, career- and customer-oriented **Sr** **Cloud System Administrator ** to join our team in **Hanover, MD.** Our team delivers enterprise… more
    ManTech (09/10/25)
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  • Field Engineer/Linux Systems…

    Huntington Ingalls Industries (Columbia, MD)
    …the interview process. Job Description Enlighten is looking for a Field Engineer/Linux Systems Administrator to support operational systems at multiple ... systems and applications. + Experience leveraging a ticketing system for support requests (JIRA, ServiceNow, etc.) + Must...desired, but not required. Can consider up to a TS / SCI with a Polygraph. We have many… more
    Huntington Ingalls Industries (08/08/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS / SCI w/Poly For over ... Principal System Administrator Location Annapolis Junction, MD...Stat Mux Mainframe Software: * Jes 3, TSO, IBM's Information Management Systems /Infoman, DOS Power, VTAM, IBM… more
    DCCA (08/18/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance Information Assurance Technical (IAT) ... troubleshooting and maintenance of Information Technology (IT) systems + Manage IT system infrastructure and...and performance **Qualifications** + Must currently hold an Active TS / SCI and Poly clearance + Bachelor's degree,… more
    SAIC (08/07/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …operating systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: Provide ... for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to… more
    Nightwing (09/22/25)
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  • Senior System Administrator

    DCCA (Columbia, MD)
    …compensation and benefits package. Visit our website at: www.dcca.com Senior System Administrator Candidate must have an active TS / SCI w/Poly For over ... Senior System Administrator Location Columbia, MD Job...files as required and responds to management requests for information . Provides technical guidance to lesser-experienced systems … more
    DCCA (08/16/25)
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