• Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows Systems Administrator leads complex system administration and endpoint ... Senior Windows Systems Administrator Clearance Required: Top Secret...aligning technology with organizational goals. Key Responsibilities: + Lead system administration activities across ARLEN and CARLEN networks. +… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • Software Administrator III

    DCCA (Annapolis Junction, MD)
    …devices, mobile devices, etc. Provides Tier I (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution of problems. Provides ... for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any.... Provide Tier I (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and… more
    DCCA (11/17/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides ... compliant with Identity & Access Control Management (ICAM) policy. + Provide Tier 2 (Escalation) problem identification, diagnosis and resolution of problems… more
    General Dynamics Information Technology (11/08/25)
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  • System Administrator ( All Levels)

    Lentech, Inc (Fort Meade, MD)
    …devices, mobile devices, etc. . Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. . Provides ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related… more
    Lentech, Inc (10/07/25)
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  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    …improve reliability and performance * Provide Tier 1 \(Help Desk\) and Tier 2 \(Escalation\) problem identification, diagnosis and resolution of problems * ... * Configure and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating system software, troubleshoot, maintain integrity… more
    Lockheed Martin (10/10/25)
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  • Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …involved in the resolution process. Configures and manages LINUX operating systems and installs/loads operating system software, troubleshoots, maintains ... Quality Assurance Linux Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is...the daily activities of configuration and operation of IT systems + Provides Tier 1 (Help Desk)… more
    Assertive Professionals (09/25/25)
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  • Network Administrator

    Idea Entity (Belcamp, MD)
    …+ Participate in the design of information and operational support systems + Provide Tier 1 (onsite/help desk), Tier 2 (subject matter support), and ... and infrastructure + Install, configure, test, and maintain operating systems , application software, and system management tools...in Computer Science, Engineering, or a related field + 2 -4 years of experience with IT systems more
    Idea Entity (12/06/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …+ Plan, install, test, and implement upgrades and patches to AIX OS. + Provides tier 2 and 3 supports for escalations from Help Desk. + Knowledge and ... Responsible for unique or complex information systems and/or information technology projects across more than...products. + US Citizenship **Preferred Skills** + IBM Certified System Administrator - AIX. + Experience with… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • Network Security Administrator

    CACI International (Columbia, MD)
    …Travel Required: None Type of Travel: None * * * The Network Security System Administrator will work within the Network Security Implementation and Sustainment ... Network Security Administrator Job Category: Information Technology Time Type: Full... Tier 1 (Basic help desk resolution) and Tier 2 (in-depth technical support) problem identification,… more
    CACI International (09/25/25)
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  • FDI Administrator and Developer

    Sinclair Broadcast Group (Hunt Valley, MD)
    …seeking a full-time, highly motivated, and experienced **Fusion Data Intelligence (FDI) Administrator & Developer** to join the Enterprise Data & Insights (ED&I) ... team. The ideal candidate is a top- tier FDI HCM/Payroll analytics professional with deep functional and...to deliver this mission. **Position Overview:** As the FDI Administrator & Developer, you will maintain and support the… more
    Sinclair Broadcast Group (11/18/25)
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