• 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. ... adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems...IPA replacing human error and manual process + Analyze system and security logs while responding to… more
    ManTech (11/22/25)
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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. ... adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems...IPA replacing human error and manual process + Analyze system and security logs while responding to… more
    ManTech (11/19/25)
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  • Senior Network/ Systems

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA ... software, applications software, and all configurations. + Plan, coordinate, and implement network/ system security measures in order to protect data, software,… more
    GovCIO (10/08/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …and deployment of new and emerging technologies.We're seeking a **Senior Level System Administrator with specialized experience with VMWare** for a unique, ... **Overview** Darkblade Systems , a CIS Secure company, is a trusted...tailored mission. **Responsibilities** + Perform system architect/design duties for both revamping current … more
    Intrepid Solutions and Services (08/28/25)
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  • MacOS Systems Administrator

    Leidos (Baltimore, MD)
    **Description** Leidos is seeking a **MacOS System Administrator ** to be part of the mission solution and help lead SSA's Digital Modernization Strategy. Join ... and problem diagnosis/resolution + Extensive knowledge of Mac OS operating systems , system configurations, and troubleshooting. + Knowledge of network… more
    Leidos (11/03/25)
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  • Sr. IAM Administrator (IT@JH Enterprise…

    Johns Hopkins University (Baltimore, MD)
    …solutions. The Sr. IAM Administrator plays a critical role in maintaining the security and efficiency of IAM systems , contributing to the overall security ... well as the use of digital certificates to enhance security . The Sr. IAM Administrator supports the...certificates and manage Public Key Infrastructure (PKI) to enhance security measures and protect sensitive information . _Collaboration_… more
    Johns Hopkins University (11/20/25)
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  • Systems Administrator (IT Program…

    Nightwing (Annapolis Junction, MD)
    …defense, civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting classified program ... 800-53 control frameworks. Education Bachelor's degree in Computer Science, Information Systems , Cybersecurity, Engineering or equivalent experience. Possess… more
    Nightwing (09/22/25)
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  • Window System Administrator

    ManTech (College Park, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Windows** ** Systems Administrator ** to join our team in **College Park, Maryland** . The position ... is part of a team that provides Windows Systems Administration support for an organization that is tasked with researching challenging problems within the… more
    ManTech (10/14/25)
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  • HRIS Administrator

    Maryland Department of Transportation (Baltimore City County, MD)
    …HRIS Administrator to support and maintain the agency's Human Resources Information Systems (HRIS) and related technologies. This position is responsible for ... Key Responsibilities: System Administration and Data Integrity + Serve as the primary system administrator for Infor Global HR (GHR) and related systems more
    Maryland Department of Transportation (11/18/25)
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  • Production Service Systems

    Oracle (Annapolis, MD)
    …of Oracle Health & Analytics solutions within Veterans Affairs healthcare environments. As a System Administrator on our Forward Deploy team, you will take a ... **Job Description** Forward Deploy System Administrators are critical to the successful implementation...of communication. **Responsibilities** **Requirements:** * Bachelor's degree in Computer Information Systems , Management Information more
    Oracle (11/25/25)
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