• 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 ...client/server/storage/network devices and mobile devices. + Perform Tier 1 ( Help Desk ) and Tier 2 (Escalation) support:… more
    ManTech (07/15/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    …not limited to:** + Provide support for implementation, troubleshooting, and maintenance of IT systems . Perform Tier 1 ( Help Desk ) and Tier 2 (Escalation) ... Mantech seeks a motivated, career and customer-oriented **Senior Linux System Administrator ** to join our team in...will support the implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system more
    ManTech (09/20/25)
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  • System Administrator (SA) 2…

    Amentum (Columbia, MD)
    …the Cyber, Security, & Intel space? If so, look no further. We are seeking a System Administrator 2 to join our team of passionate individuals on our Prime ... all of the client/server/storage/network devices, mobile devices, etc. + Provide Tier I ( Help Desk ) and Tier 2 (Escalation) problem identification, diagnosis and… more
    Amentum (09/22/25)
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  • Senior Systems Administrator

    SAIC (Fort Meade, MD)
    …can** **grow your career in a dynamic and supportive environment!** The Systems Administrator (SA) will provide support for implementation, troubleshooting, and ... but are not limited to: + Provide Tier 1 ( Help Desk ) and Tier 2 (Escalation) problem...and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    SAIC (08/19/25)
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  • System Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    System Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking for a ... patches + Providing IT break/fix support including Tier 1 ( Help Desk ) and Tier 2 (Escalation) problem...resolution + Configuring and managing UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    Athenix Solutions Group, LLC (07/24/25)
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  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    …troubleshooting and maintenance of IT systems . Provide Tier I ( Help Desk ) problem identification, diagnosis and resolution of problems . Manage ... for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any...using IT systems . Provide Tier I ( Help Desk ) and Tier 2 (Escalation) problem… more
    DCCA (08/18/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …of configuration and operation of IT systems + Provides Tier 1 ( Help Desk ) problem identification, diagnosis and resolution of problems + Optimizes ... in the resolution process. Configures and manages LINUX operating systems and installs/loads operating system software, troubleshoots,...of IT systems + Provides Tier I ( Help Desk ) problem identification, diagnosis and resolution… more
    Assertive Professionals (09/25/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 ( Help Desk ) and Tier 2 (Escalation) problem identification, diagnosis and ... support for implementation, troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any processes related… more
    General Dynamics Information Technology (07/23/25)
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  • System Administrator ( All Levels)

    Lentech, Inc (Fort Meade, MD)
    …of the client/server/storage/network devices, mobile devices, etc. . Provides Tier 1 ( Help Desk ) and Tier 2 (Escalation) problem identification, diagnosis and ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related… more
    Lentech, Inc (07/08/25)
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  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    systems enhancements to improve reliability and performance * Provide Tier 1 \( Help Desk \) and Tier 2 \(Escalation\) problem identification, diagnosis and ... * Configure and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating system software, troubleshoot, maintain integrity… more
    Lockheed Martin (07/12/25)
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