• System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for ... and in-depth analysis. + Configuration and management of UNIX, Linux, and Windows operating systems . + Installation and maintenance of operating system… more
    CACI International (11/19/25)
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  • Service Desk Site Lead

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …and constantly evolving environment. + Must receive Microsoft 365 Certified: Endpoint Administrator Associate , or equivalent, within 6 months of start date. ... hardware requests. + Recommend system modifications to enhance the usability of Information Systems and network resources. + Route and escalate requests to Tier III… more
    Link Solutions Inc (10/08/25)
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  • Service Desk Site Lead

    Link Solutions Inc (Adelphi, MD)
    …Security, GICSP, GSEC, SSCP, etc.). + Must receive Microsoft 365 Certified: Endpoint Administrator Associate , or equivalent, within 6 months of start date. ... hardware requests. + Recommend system modifications to enhance the usability of Information Systems and network resources. + Route and escalate requests to Tier III… more
    Link Solutions Inc (09/10/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Configuration Manager (SCCM) or equivalent + Microsoft 365 Certified: Modern Desktop Administrator Associate + Microsoft Certified Systems Engineer (MCSE) ... deployment (OSD) and queries). + Familiarity with DISA STIGs for Windows operating systems + Expertise with IAVA process including RMF release process, testing,… more
    General Dynamics Information Technology (10/22/25)
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  • Senior Endpoint Migration Engineer

    Leidos (Odenton, MD)
    …+ or CISSP Preferred Qualifications: + Relevant certifications, such as Endpoint Administrator Associate or Microsoft Certified Intune Expert If you're looking ... + Active DoD Secret clearance + Demonstrated experience troubleshooting and administering Windows operating systems + Strong problem-solving skills and acute… more
    Leidos (11/22/25)
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