• System Administrator

    KBR (Bethesda, MD)
    …volume management, storage area networks, and file systems. Security Clearance Requirements: Active TS / SCI and willingness to sit for a poly upon request. Basic ... Title: System Administrator Belong. Connect. Grow. with KBR! KBR's National...server and network system issues + Provides continuous status information to ensure customer satisfaction + Initiates customer contact,… more
    KBR (07/25/25)
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  • Mid/Sr System Administrator

    Leidos (Annapolis Junction, MD)
    …may include: + Administration/sustainment of a system that provides a web -based application for storing, sharing, and distributing information . + ... **Description** **Mid/Sr System Administrator ** **Leidos** has a new and exciting opportunity...duration travel, if needed. + **Clearance Required: Must have TS / SCI with Polygraph.** **Preferred Qualifications:** + Proficiency… more
    Leidos (09/27/25)
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  • Mid./Sr. Database Administrator

    Belay Technologies (Annapolis Junction, MD)
    …and database loading software. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + Bachelor's degree in a technical ... up in 2020 and a finalist in 2021! Belay Technologies is seeking a Database Administrator to join our intel team. A Database Administrator is needed to support… more
    Belay Technologies (09/16/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …(eg, Ubuntu, CentOS, RHEL). **Clearance Requirements:** + Must have a current/active TS / SCI with Polygraph **Physical Requirements:** + The candidate must be ... 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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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …our website at: www.dcca.com Principal System Administrator Candidate must have an active TS / SCI w/Poly For over 40 years, DCCA has provided a broad range of ... Principal System Administrator Location Annapolis Junction, MD Job Code 2270...Stat Mux Mainframe Software: * Jes 3, TSO, IBM's Information Management Systems/Infoman, DOS Power, VTAM, IBM Netview, SAS… more
    DCCA (08/18/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …+ AWS + Atlassian Tool Suite Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + A bachelor's degree and ten (10) years ... 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 … more
    Belay Technologies (07/21/25)
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  • (Mid. or Senior) System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …responsibilities may include: + Administration/sustainment of a system that provides a web -based application for storing, sharing, and distributing information + ... finalist in 2021! Belay Technologies is seeking a System Administrator to join our team. The selected individual will...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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  • Network Security Administrator

    CACI International (Columbia, MD)
    Network Security Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... Travel: None * * * The Network Security System Administrator will work within the Network Security Implementation and...resolution for all of the network devices, firewalls, VPNs, web proxies, load balancers, etc. - Provide Tier 1… more
    CACI International (09/25/25)
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  • Mid-Level Database Administrator

    Belay Technologies (Fort Meade, MD)
    …data for efficient query and storage. Candidates should have the following qualifications: + TS / SCI with full scope polygraph is required. + Seven (7) years of ... and a finalist in 2021! Belay Technologies is seeking a Database Administrator (DBA). The Database Administrator maintains database integrity, security,… more
    Belay Technologies (07/30/25)
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  • Entry Level or Mid Level System…

    Belay Technologies (Annapolis Junction, MD)
    …SA positions require on-call rotation support. Candidates should have the following qualifications: + TS / SCI with polygraph is required. + 5 years no degree for ... 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… more
    Belay Technologies (07/11/25)
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