• 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 ... variety of roles to maintain and provide technical support for diverse software and hardware systems assisting in the defense of our nation. We have roles for SAs to… more
    Athenix Solutions Group, LLC (07/24/25)
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  • System Administrator

    ManTech (Annapolis Junction, MD)
    …standards for IT personnel. + Proficiency in Linux or Windows operating systems , indicating hands-on experience with server environments. + Proven experience ... **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our team at our Annapolis Junction, MD location.** **Responsibilities… more
    ManTech (06/07/25)
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  • Teamcenter Administrator

    Actalent (Rockville, MD)
    Job Title: Teamcenter AdministratorJob Description We are seeking a skilled Teamcenter Administrator to join our engineering R&D organization, focusing on the PLMS ... Maintain proficiency in company IT hardware and supporting software systems . + Coordinate with hardware OEMs, software vendors, third-party...Azure and Amazon Web Services (AWS). + General IT server -based knowledge, with ITK and Visual Studio as a… more
    Actalent (08/09/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …and Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o DNS Experience ... Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled… more
    Synergy ECP (07/16/25)
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  • Windows System Administrator 2

    Orion Consortium (Columbia, MD)
    …a Full Scope polygraph.* Description The job duties of the Windows System Administrator are as follows: Administrating day-to-day IT systems to include system ... physical and virtual. Perform software installations and upgrades to operating systems and layered software packages. Schedule installations and upgrades and… more
    Orion Consortium (05/24/25)
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  • Sr. System Administrator

    Leidos (Odenton, MD)
    …a team of 4-5 personnel providing support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY RESPONSIBILITIES:** ... degree and/or 12+ years of overall related experience with a Windows/Linux server environment. Additional experience, education and training may be considered in… more
    Leidos (07/22/25)
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  • System Administrator (SA2) with Poly

    Lockheed Martin (Annapolis Junction, MD)
    …sustainment\. Proficiency or exposure to Linux is a plus as many systems rely on Linux\-based environments for development, deployment, and operational support\. ... support for implementation, troubleshooting and maintenance of Information Technology \(IT\) systems \. Manages IT system infrastructure and any processes related to… more
    Lockheed Martin (07/24/25)
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  • System Administrator ( All Levels)

    Lentech, Inc (Fort Meade, MD)
    …you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to… more
    Lentech, Inc (07/08/25)
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  • Sccm/MCM Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis, MD)
    …of endpoints) across multiple air-gap networks, computer/IT professional experience with Windows Server Administrator ; Win Server 2016, 2019 or 2022 ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Microsoft Endpoint Configuration Manager,Microsoft Windows,Operating … more
    General Dynamics Information Technology (05/19/25)
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  • Network and Systems Technician

    CACI International (Forest Heights, MD)
    …to incident escalations. + Ability to perform troubleshooting on Windows Operating Systems (Windows 11 and Server ), Microsoft Office 365, Active Directory, ... Network and Systems Technician Job Category: Information Technology Time Type:...least one of the following certifications: Relevant Microsoft Windows administrator certification, Cisco Certified Network Associate (CCNA), COMPTIA A+,… more
    CACI International (08/08/25)
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