• System Administrator

    ManTech (Annapolis Junction, MD)
    …for IT personnel. + Proficiency in Linux or Windows operating systems , indicating hands-on experience with server environments. + Proven experience with ... **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our team at our Annapolis Junction, MD location.** **Responsibilities… more
    ManTech (06/07/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …and Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience o ... Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled… more
    Synergy ECP (04/16/25)
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  • System Administrator

    Amentum (Columbia, MD)
    Amentum is hiring a professional IT Systems Administrator that will successfully support and maintain a stable IT infrastructure for multiple SCIF and commercial ... applications, and desktop support. Ensuring secure and stable operation of systems , seamless flow of information and proper functioning of endpoints throughout… more
    Amentum (04/16/25)
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  • Database Administrator

    CACI International (Baltimore, MD)
    …Bash, PowerShell. + Unix/ Linux administration skills (preferably Red Hat Enterprise Linux / CentOS). + Experience with Geo- Server , Geo Web Cache and ... Database Administrator Job Category: Information Technology Time Type: Full...that will improve the performance and reliability of the system . + Maintain professional and technical knowledge by attending… more
    CACI International (07/11/25)
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  • Database Administrator

    Assertive Professionals (Hanover, MD)
    …and distributed databases, installing and maintaining Oracle 10g, maintenance experience with LINUX Server Operating System Experience w/ Installing and ... Database Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is...and software life-cycle activities to ensure highest level of system performance and availability + Provides server … more
    Assertive Professionals (07/10/25)
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  • Sr. System Administrator

    Leidos (Odenton, MD)
    …+ Bachelor's degree and/or 12+ years of overall related experience with a Windows/ Linux server environment. Additional experience, education and training may be ... a team of 4-5 personnel providing support for assigned systems supporting Joint Worldwide Intelligence Communications System ...considered in lieu of degree. + Windows, Linux , and Solaris Server experience with an… more
    Leidos (07/10/25)
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  • RedHat Administrator -(Hybrid)

    Shuvel Digital (Annapolis, MD)
    …science, or related field (as determined by the AOC). + b. Red Hat Certified Systems Administrator . + (1) Certification must be issued by Red Hat and include ... or more years of experience as a Red Hat system administrator . + b. Ten (10) or...application teams by providing guidance on best practices for Linux -based deployments. + i Maintaining documentation for system… more
    Shuvel Digital (05/07/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …certification from a nationally recognized technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX/ Linux Operating System **Other Job Specific ... Designs, configures, implements, and maintains UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris.… more
    ASM Research, An Accenture Federal Services Company (07/13/25)
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  • Senior Database Engineer/Database…

    Belay Technologies (Annapolis Junction, MD)
    …selected candidate will provide guidance and support for database engineering of large-scale systems , major system elements, and interfacing systems that are ... 2020 and a finalist in 2021! Belay Technologies is seeking a Database Administrator to join our intel team. Selected candidate will maintain the integrity, security,… more
    Belay Technologies (04/16/25)
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  • Mid-Level Database Administrator

    Belay Technologies (Fort Meade, MD)
    …tuning, index maintenance, and monitoring. Evaluates and recommends database management system products. Performs database and application server administration. ... and a finalist in 2021! Belay Technologies is seeking a Database Administrator (DBA). The Database Administrator maintains database integrity, security,… more
    Belay Technologies (04/30/25)
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