• Sr. Principal MS Exchange Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological ... Northrop Grumman Mission Systems is seeking an experienced MS Exchange Systems Administrator to join its Classified Solutions team. This position will be located… more
    Northrop Grumman (06/14/25)
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  • LAN Administrator

    Kennedy Krieger Institute (Baltimore, MD)
    …actions for desktop workstations, laptops, PDA's, software applications, peripherals, and Windows Operating Systems. The LAN Administrator I is responsible ... **Overview** The LAN Administrator I is responsible for providing end-user support,...directory structure, configures TCP/IP protocols, and determines and assigns security permissions. 4. Utilizes imaging software to create workstation… more
    Kennedy Krieger Institute (07/26/25)
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  • Network Administrator

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated, career and customer-oriented **Network Administrator ** with a focus on Cisco Networks to join our team in **Laurel, MD** . You will be ... and other tools to secure the network + Apply Security Technical Implementation Guide (STIG) updates to switches and...university with 12+ years of experience as a Network Administrator . 3 additional years of Network Administration experience with… more
    ManTech (07/23/25)
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  • System Administrator (Linux)

    Themis Insight (Fort Meade, MD)
    …Private, Civilian and Military expertise to every case. We are hiring a System Administrator to work in the Fort Meade, MD vicinity. Position location is subject to ... in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
    Themis Insight (07/02/25)
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  • Systems Administrator I - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator I - PIPELINE (TS/SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... Top Workplace for seven years running by the Baltimore Sun Media Group. ** SECURITY CLEARANCE IS REQUIRED: TS/SCI w/ POLYGRAPH BEFORE CONSIDERATION** This position is… more
    COMSO, Inc (06/03/25)
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  • System Administrator 2

    Amentum (Fort Meade, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a **System ... Administrator ** to join our team of passionate individuals in...projects that make a direct impact on the nation's security and intelligence mission. **Responsibilities:** + Provide support to… more
    Amentum (06/07/25)
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  • Linux System Administrator , Senior…

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is hiring a Windows and Linux System Administrator (Senior) to support Veterans Affairs operational needs. The role requires AWS, Windows ... with strong database management skills, to maintain infrastructure and ensure system security and performance. This position is fully remote within the United… more
    GovCIO (07/25/25)
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  • IdM Platform Administrator

    Leidos (Odenton, MD)
    **Description** Leidos is seeking an IdM Platform / *nix Platform Administrator to join our team at Ft. Meade, MD.In this role you will provide security ... for this position is a highly motivated individual, with a strong IT security background who excels integrating, operating, and deploying security technology and… more
    Leidos (07/18/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator 1 Provides support for implementation, troubleshooting and maintenance ... in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, implementing… more
    General Dynamics Information Technology (07/31/25)
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  • Systems Administrator

    BAE Systems (Fort Meade, MD)
    …involved in the resolution process + Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, ... Degree + 10 years of experience as a Systems Administrator in programs and contracts of similar scope, type,...be substituted for a Bachelor s degree. + Current Security certification + RedHat Enterprise Linux installation (RHEL): expert… more
    BAE Systems (07/19/25)
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