• Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Linux System Administrator to join our intel team. + We are seeking a Mid-Level Linux System ... Administrator to work on a fast-paced team of system...operations, monitoring and problem resolution for all the client, server , storage, network devices, Etc. + Provide Tier 1… more
    Belay Technologies (07/21/25)
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  • Principal Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    …manage automation scripts using Ansible for provisioning and configuration + Support Windows Server environments to ensure cross-platform compatibility + Deploy ... **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (07/31/25)
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  • Sr. Principal VMware Systems Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …Experience configuring, administering, and maintaining Windows and Linux Servers (such as Windows 10+, Windows Server 2016+, and RedHat Enterprise Linux ... your career. Northrop Grumman Mission Systems is seeking an expert VMWare systems administrator to join its dynamic team of technical professionals in Linthicum, MD… more
    Northrop Grumman (07/08/25)
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  • System Administrator

    KBR (Bethesda, MD)
    Title: System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... based upon contract award Responsibilities Include: + Serves as System Administrator + Exhibits proficiency in vulnerability assessment, OS & software upgrades,… more
    KBR (07/25/25)
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  • Sr. Principal MS Exchange Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Directory (AD) deployment, maintenance and support. + Group Policy (GPO). + DNS. + Windows Server Update Servers (WSUS), SCCM, or similar update service. + ... 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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  • System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …business system. **S** **kills** **:** + Expert knowledge and experience in current Windows client server to include OS configuration, file sharing, DNS, DHCP, ... and operations of business systems that may be mainframe, mini, or client/ server based. Optimizes system operation and resource utilization and performs system… more
    General Dynamics Information Technology (06/12/25)
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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 ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and… more
    General Dynamics Information Technology (07/31/25)
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  • Systems Administrator II

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Systems Administrator II Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking to hire ... a Systems Administrator in the Annapolis Junction, MD area. You will...operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. Thee will be Tier… more
    Athenix Solutions Group, LLC (07/26/25)
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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,...for the integrity and security of various servers, server software and user files, and manages the implementation… more
    Kennedy Krieger Institute (07/26/25)
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  • Systems Administrator

    BAE Systems (Fort Meade, MD)
    …day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. + Provide support for the ... the resolution process + Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating...Degree + 10 years of experience as a Systems Administrator in programs and contracts of similar scope, type,… more
    BAE Systems (07/19/25)
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