• Principal Linux Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …General Linux troubleshooting experience. + End user support experience. + Ability to support tier 2 and 3 helpdesk tickets. + Experience operating under and ... missions. By joining in our shared mission, we will support yours of expanding your personal network and developing...well-qualified Linux Administrator to join its dynamic team of technical professionals in Linthicum, MD. Please note that due… more
    Northrop Grumman (07/02/25)
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  • OSC Lead

    Insight Global (Beltsville, MD)
    …are logged, prioritized, and resolved within the SLA. - Assist with complex technical troubleshooting and resolution. - Ensure high-quality support and timely ... Serve as the primary point of contact for escalated technical issues. - Serve as the primary point of...10 or more years of experience in an Operations Support Center, Helpdesk /ServiceDesk, Call Center OR equivalent… more
    Insight Global (07/21/25)
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  • Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Provide first-level support to users experiencing technical issues with hardware, software, and network ... credential services such as TPAM. + Diagnose and resolve technical problems, guiding users through step-by-step solutions. + Log...users through step-by-step solutions. + Log and track all support requests in the helpdesk system, ensuring… more
    Northrop Grumman (06/14/25)
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  • Systems Specialist - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …our team. HOW A SYSTEMS SPECIALIST SENIOR WILL MAKE AN IMPACT * Provides technical support and troubleshooting to network, desktop, and/or systems hardware and ... Required:** None **Job Family:** Systems Specialist **Skills:** Remote Access,Remote Support ,Troubleshooting **Certifications:** Comp TIA Security - CompTIA **Experience:** 3… more
    General Dynamics Information Technology (07/01/25)
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  • Service Desk Specialist - Rockville, MD - Hybrid

    Axxum Technologies (Rockville, MD)
    Service Desk Specialist - Rockville, MD - Hybrid + Technical Support : Provide Tier II level support for Windows OS, networking, printers, connectivity ... issues, and other end-user devices. + Support and troubleshoot Azure networking issues, including virtual networks,...environment. + Ticket Management: Respond to and resolve escalated helpdesk tickets from Tier I, ensuring timely and accurate… more
    Axxum Technologies (06/16/25)
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  • Instructional System Developer

    CACI International (Fort Detrick, MD)
    …skills, and abilities needed by personnel working in Army roles and technical requirements of the training content. + Conduct research, collaborate with operational ... technical experts and computer based training developers. + Troubleshoot...a DoD environment + Experience with Army testing or application development + Experience with testing * Experience in… more
    CACI International (07/21/25)
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  • Network Engineer

    Leidos (Fort Meade, MD)
    …+ Produce and update network maps, logical paths, and rekey critical devices. + Support IT helpdesk , troubleshoot user and network issues, and uphold domain ... with Leidos** Join Leidos and tackle the world's toughest technical challenges head-on. Advance your career at lightning speed,...integrity. + Deliver multimedia, VTC, and AV support to military, civilian, and contractor personnel. + Implement… more
    Leidos (07/03/25)
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