• Database Administrator

    Robert Half Technology (Timonium, MD)
    …Microsoft SQL Server or Oracle. * Proficiency in relational database systems and performance tuning techniques. * Familiarity with data warehouse platforms such ... Description We are looking for a skilled Database Administrator to join our team in Maryland. In...ensuring the integrity, security, and optimization of our database systems while supporting key operational and corporate functions. This… more
    Robert Half Technology (09/18/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a **Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and...+ Manage IT system infrastructure and processes related to client/ server /storage/network devices and mobile devices. + Perform Tier 1… more
    ManTech (07/15/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …technologies; digital/analog communications technologies. + Working knowledge of the following systems : UNIX/LINUX, CISCO IOS, Windows Server , and Microsoft SQL. ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (09/23/25)
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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 (09/05/25)
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  • 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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  • 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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  • Oracle Database Administrator

    Leidos (Suitland, MD)
    …Security Sector of Leidos is seeking an experienced **Oracle Database Administrator ** to support our customers' mission and other interagency operations. This ... clearance and offers the chance to work on high-impact national security systems . **Key Responsibilities:** + Administer and optimize Oracle 11GR2 databases for… more
    Leidos (09/20/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    **Overview** Darkblade Systems , a CIS Secure company, is a trusted provider of specialized capabilities to priority programs within the defense and intelligence ... of new and emerging technologies.We're seeking a **Senior Level System Administrator with specialized experience with VMWare** for a unique, tailored mission.… more
    Intrepid Solutions and Services (08/28/25)
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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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  • Windows System Administrators Careers

    Northrop Grumman (Annapolis, MD)
    …is for you to speak with a Talent Advisor here at Northrop Grumman.** **Windows Systems Administrator :** + Perform as a self-sufficient Windows Systems ... IT infrastructure including Windows desktop, servers and networking equipment. **Principal Windows Systems Administrator :** + Serve as primary Windows Systems… more
    Northrop Grumman (09/14/25)
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