• 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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  • JAMF Admin/Engineer

    Leidos (Rockville, MD)
    …and Windows platforms. + Provide high-level support for Mac and Windows systems , addressing complex hardware, software, and network issues with precision. ... Mod Health IT division is seeking a skilled and collaborative Platform System Administrator and Engineer to support a federal agency's extensive macOS and Windows more
    Leidos (12/07/25)
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  • Endpoint Engineering Task Lead

    Leidos (Rockville, MD)
    …Azure, Exchange Online, Teams, and related collaboration services. + Manage Windows and macOS endpoint engineering, including device lifecycle management, patching, ... experience and technical expertise in: + M365/Azure administration and engineering + Windows and macOS endpoint management + Unified communications platforms and VTC… more
    Leidos (12/07/25)
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  • SCIF Manager/IT Support (FC)

    Synergy ECP (Columbia, MD)
    …computer systems , networks, and software applications + Familiarity with Windows and Linux operating systems , hardware troubleshooting, and software ... hybrid role as a SCIF Manager and IT Support Administrator for one of our prime contracts. As the...and network issues + Install, configure, and maintain computer systems , peripherals, and software applications + Assist with user… more
    Synergy ECP (10/22/25)
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  • Tier 2 Deskside/System Technician

    System One (Rockville, MD)
    …a qualified, creative, and customer-focused technical representative to provide 7/24/365 systems administrator and deskside technical support at our customer ... Each candidate should be familiar with conducting non-disruptive desk-side support to deploy Windows 10 and 11 configured hardware devices. + Use knowledge of MS… more
    System One (01/06/26)
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  • Cloud System Engineer - Level 2

    CACI International (Suitland, MD)
    …adhering to best practices and Responsible AI (RAI) policies. * Manage operating systems (Linux and Windows Server) within the cloud environment. * Collaborate ... network concepts such as subnetting, routing, and firewalls. * Experience managing operating systems like Linux and Windows Server. * Awareness of cloud security… more
    CACI International (10/29/25)
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  • Service Desk Site Lead

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …hardware requests. + Recommend system modifications to enhance the usability of Information Systems and network resources. + Route and escalate requests to Tier III ... customer issue resolution. + May work alongside network services, software systems engineering teams, and/or application development teams to restore service and… more
    Link Solutions Inc (01/06/26)
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  • Service Desk Site Lead

    Link Solutions Inc (Adelphi, MD)
    …hardware requests. + Recommend system modifications to enhance the usability of Information Systems and network resources. + Route and escalate requests to Tier III ... quick customer issue resolution. + Work alongside network services, software systems engineering teams, and/or application development teams to restore service and… more
    Link Solutions Inc (12/10/25)
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  • Cloud Support Engineer I (MD-1G)

    ASM Research, An Accenture Federal Services Company (Elkridge, MD)
    …the Live Site work stream and will require an understanding of core Windows Azure components and tools to diagnose issues. **Duties and Responsibilities** + Responds ... issues. + Leverage knowledge base to help troubleshoot, identify and resolve systems issues. + Update knowledge base troubleshooting guides and lessons learned as… more
    ASM Research, An Accenture Federal Services Company (01/04/26)
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  • Service Desk Technician III

    AeroVironment (Germantown, MD)
    …Core 1 and Core 2 + Advanced Technical Expertise. + Deep understanding of Windows , macOS, mobile device operating systems , and working knowledge of Ubuntu/Linux ... role is responsible for resolving highly complex issues across multiple systems , mentoring junior staff, leading process improvement initiatives, and ensuring the… more
    AeroVironment (01/05/26)
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