• System Administrator 4

    M. C. Dean (Annapolis Junction, MD)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** System Administrator 4** to join our **Security and Electronic ... IT solutions. **Desired / Advantageous Qualifications** + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science,… more
    M. C. Dean (12/30/25)
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  • Cloud System Administrator II

    ManTech (Annapolis Junction, MD)
    MANTECH seeks a motivated, career- and customer-oriented **Cloud System Administrator ** to join our team in Hanover, MD. Our team delivers enterprise ... (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems . + Configure and manage core services...**Minimum Qualifications:** + 14+ years of experience as a Systems Administrator or Cloud Engineer supporting programs… more
    ManTech (12/23/25)
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  • Junior Systems Administrator

    fusionSpan (Rockville, MD)
    …Wednesdays, and Thursdays) Overview We are looking for a sharp, technically-minded Junior Systems and Integrations Administrator to join our team. This is an ... operations. In this role, you will sit at the intersection of Cloud Infrastructure and Software Integration. You will be responsible for the health, security, and… more
    fusionSpan (01/03/26)
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  • System Administrator 2

    Synergy ECP (MD)
    System Administrator 2 MD Description Member of a cross-functional team providing Windows systems administration/engineering expertise and guidance for a ... critical enterprise-wide messaging system used in the Information Transport Service (ITS) program....troubleshoot malfunctions, optimizations + Manage and monitor all installed systems and infrastructure + Monitor and test… more
    Synergy ECP (01/14/26)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (College Park, MD)
    … system administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or configuring devices, applications, and ... and application software as necessary. Support Linux & Windows systems engineering efforts in system design and...or GED and 7+ years of experience as a system administrator , Associate's degree and 5+ years… more
    ENS Solutions (12/27/25)
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  • Network Administrator

    Idea Entity (Belcamp, MD)
    … and infrastructure + Install, configure, test, and maintain operating systems , application software, and system management tools + Proactively ensure the ... Title: Network Administrator Department: IT Reports To: Project Manager Location:...highest levels of systems and infrastructure availability + Monitor and… more
    Idea Entity (12/06/25)
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  • Associate Architect - Oracle PaaS…

    Highmark Health (Annapolis, MD)
    …with developers, analysts, and security teams, and potentially mentor junior staff. ** Core Skills and Experience:** + **Oracle Cloud Infrastructure (OCI) ... portfolio development. + Assists in specifying and designing less complex systems , solutions, networks, infrastructure elements, or processes. Selects… more
    Highmark Health (12/02/25)
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  • Senior Oracle Database Administrator

    TekSynap (Suitland, MD)
    …to independently manage security-related responsibilities in support of mission-critical systems . **MINIMUM EDUCATION:** A Bachelor's Degree in Computer Science, ... Information Security, Information Systems , or a related technical field is required. Fifteen...Required **ADDITIONAL KNOWLEDGE AREAS PREFERRED:** + Proficiency in all core information security concepts and expert-level knowledge in at… more
    TekSynap (01/17/26)
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  • Database Administrator 5

    M. C. Dean (Annapolis Junction, MD)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (12/30/25)
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  • Database Administrator 3

    M. C. Dean (Annapolis Junction, MD)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (11/26/25)
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