• Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …industries. We are seeking a **Network Administrator 2** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic ... is Building Intelligence. We design, build, operate, and maintain cyber- physical solutions for the nation's most mission-critical facilities, secure environments,… more
    M. C. Dean (12/30/25)
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  • System Administrator

    TekSynap (Bethesda, MD)
    …any necessary upgrades and repairs. + Planning a strategy to maintain system security on the computers and thenetwork as a whole. + Optimizingand evaluating the ... system regularly. + Assigning and updating security permissions for the system network. + Training or...technology, or a related field. Experience withvarious server operating systems and network configuration. Seven (7) years of applicable… more
    TekSynap (12/16/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …is Building Intelligence . We design, build, operate, and maintain cyber- physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/23/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **Linux System Administrator ** to join our team located in the Fort Meade, MD area. ... for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation… more
    ManTech (10/16/25)
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  • Senior Lead Database Administrator

    Lumen (Annapolis, MD)
    …the world and shape the future. **The Role** As a Senior Lead Database Administrator , you will be responsible for all aspects of administration, security , backup ... operations, to ensure the scalability, performance, and reliability of our systems . **The Main Responsibilities** *Provide expert technical direction in the… more
    Lumen (01/10/26)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a **Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and any processes related to these systems . **Responsibilities… more
    ManTech (12/24/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **MANTECH** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the Fort Meade, MD area. ... for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation… more
    ManTech (12/30/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **MANTECH** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **Fort Meade, MD** area. ... for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation… more
    ManTech (12/02/25)
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  • JIRA Administrator

    ManTech (Fort Meade, MD)
    …+ Experience with JIRA automation and the ability to restructure JIRA systems to meet development requirements. ** Security Clearance Requirements:** + ... MANTECH seeks a motivated, career and customer-oriented **JIRA Administrator ** to join our team in **Ft. Meade, MD** . You will be part of a dedicated team… more
    ManTech (01/06/26)
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  • Database Administrator 4-IT

    Oracle (Annapolis, MD)
    **Job Description** As a SRE/Database Administrator , you will be responsible for builing, managing, and securing Oracle databases & Exadata Infrastructure (Prod & ... and seek opportunities for automation. + Implement and maintain advanced database security in compliance with DISA STIGs. + Conduct proactive database forecasting. +… more
    Oracle (01/09/26)
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