• Sr . IAM Administrator (IT@JH…

    Johns Hopkins University (Baltimore, MD)
    …Enterprise Directory and Messaging is seeking a **_Sr. IAM Administrator_** . The Sr . Identity and Access Management (IAM) Administrator is responsible for ... the university's two-factor authentication and privileged account management solutions. The Sr . Identity and Access Management (IAM) Administrator is responsible… more
    Johns Hopkins University (11/20/25)
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  • HPC Sr . Systems Administrator

    Johns Hopkins University (Baltimore, MD)
    …+ Systems Development - Advanced + Systems Integration - Advanced Classified Title: Sr . Systems Administrator Job Posting Title (Working Title): HPC Sr ... IT@JH Research Computing is seeking a **_HPC Sr . Systems Administrator_** who will support the daily...routine maintenance, and project participation under the direction of senior engineers. The position collaborates closely with senior more
    Johns Hopkins University (11/22/25)
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  • Principal/ Sr . Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    …Grumman Aeronautics Systems (NGAS) has an exciting career opportunity for a **Principal/ Sr . Principal Systems Administrator ** to join the Ground Segment team ... efficient manner. The selected candidate will be responsible for providing System Administrator level technical support services on the MQ-4C Triton Air vehicle and… more
    Northrop Grumman (09/18/25)
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  • Senior Systems Administrator - Ariba…

    CareFirst (Baltimore, MD)
    **Resp & Qualifications** **PURPOSE:** The Senior Systems Administrator is responsible for assisting with the development and maintenance of unique software ... process for efficiency in leveraging the system's platform. Additionally, the Sr . Systems Administrator is responsible for data reporting, configuration,… more
    CareFirst (11/19/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Security** to support our… more
    St. George Tanaq Corporation (11/18/25)
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  • Senior System Administrator

    St. George Tanaq Corporation (Suitland, MD)
    Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Operation Center** to support… more
    St. George Tanaq Corporation (11/14/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …lives, and changing the world for the better. We are seeking a **System Administrator 1** to join our **Security and Electronic Systems (SES)** business Unit. As ... part of a team to monitor, maintain, and test Physical Access Control , CCTV, PSIM and other electronic security systems and support implementation, troubleshooting… more
    M. C. Dean (11/05/25)
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  • System Administrator 4

    M. C. Dean (Annapolis Junction, MD)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **System Administrator 4** to join our **Security and Electronic Systems (SES)** business ... maintains electronic security services inclusive of intrusion detection, access control , biometric authentication, video surveillance, audio visual, it systems,… more
    M. C. Dean (11/26/25)
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  • Senior IT Infrastructure Support…

    CACI International (Hanover, MD)
    Senior IT Infrastructure Support Specialist-ICAM & PKI Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... of Travel: None * * * **The Opportunity:** CACI is seeking a Systems Administrator to provide 24x7 support to an existing Operations Center for Identity, Credential,… more
    CACI International (11/13/25)
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  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …administration skills, providing on-the-job training (OJT) where you will configure, document and configuration control Databricks resources (eg, users, ... part of the Decision Advantage Solutions Business Area is currently seeking a Senior Systems Engineer for the Chinook Program on the Advanced Analyst Augmentation… more
    Leidos (10/04/25)
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