• Linux / AWS Systems Administrator 3/4…

    Northrop Grumman (Morrisville, NC)
    …will include but not be limited to the following:** + Serve as a senior Linux Systems Administrator within an AWS cloud environment for a classified ... Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals. The qualified… more
    Northrop Grumman (11/15/25)
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  • Mid-Level HPC Systems Administrator

    BAE Systems (Saratoga Springs, UT)
    …cutting-edge technologies that make a meaningful impact. We are seeking an experienced Senior System Administrator to join our team. The successful candidate ... will have a strong background in system administration and support of large client- server based IT enterprises, with a focus on UNIX and/or NT based platforms. The… more
    BAE Systems (12/11/25)
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  • HPC Sr. Systems Administrator (IT@JH…

    Johns Hopkins University (Baltimore, MD)
    …ticket-based support, routine maintenance, and project participation under the direction of senior engineers. The position collaborates closely with senior HPC ... tools to the customers. _Install & Configure_ + Install and configure server hardware and operating systems by following technical documentation to provide a… more
    Johns Hopkins University (12/09/25)
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  • Systems Administrator IV

    General Atomics (San Diego, CA)
    …utilities: VMware, Azure, AWS + Previous working experience as a Linux Administrator for (10) year(s) with strong server administration experience **Physical ... technologies. General Atomics is seeking to hire a Systems Administrator to join our team. This position will be...and servers in a hybrid cloud environment + Migrate server systems between hybrid cloud platforms + Engineer systems… more
    General Atomics (12/11/25)
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  • Network Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Network Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2111 **Employment Type:** ... **Position Description:** CGI Federal has an exciting opportunity for a Network Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Mid System/Network Administrator

    Belay Technologies (Laurel, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System/Network Administrator . The Systems Administrator (SA) provides support for ... 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
    Belay Technologies (12/08/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …and cybersecurity industries. We are seeking a **Physical Security System Administrator 4** to join our **Security and Electronic Systems (SES)** business ... federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems, you will be responsible for… more
    M. C. Dean (10/23/25)
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  • Systems Administrator

    TekSynap (Glynco, GA)
    **Responsibilities & Qualifications** TekSynapseeksa highly experienced System Administrator to lead advanced IT infrastructure projectsfor our clients. This ... senior -level position involves managing complex systems, integratingnew technologies, and ensuringhigh levelsof performance and securityacross IToperationsensuring… more
    TekSynap (11/29/25)
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  • Junior Systems Administrator

    SOS International LLC (Reston, VA)
    …Overview SOSi is seeking a dedicated and technically skilled **Junior Systems Administrator ** to join our dynamic IT team supporting our government customer. This ... Troubleshoot hardware, software, network, and application issues. * Collaborate with senior administrators and engineers to resolve complex technical challenges. *… more
    SOS International LLC (11/21/25)
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  • Sr. Systems Administrator (NEI-18)

    CyberData Technologies (Bethesda, MD)
    …Bethesda, MD CyberData Technologies is seeking a Senior Systems Administrator with a strong background in Windows Server administration, vulnerability ... across hybrid infrastructure environments. Responsibilities: * Perform regular Windows Server patching across production and non-production environments. * Identify,… more
    CyberData Technologies (11/06/25)
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