• Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    Systems Administrator or similar role + Strong experience with Linux and Windows-based systems administration. + Knowledge of cloud platforms (AWS, ... + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing… more
    General Dynamics Information Technology (09/16/25)
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  • Telecommunications Network System

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …or CCNP + CompTIA Network+ Nokia NRS I / II + Red Hat Certified System Administrator (RHCSA) + Linux Professional Institute Certification (LPIC-1 or LPIC-2) ... position will be filled at one of four job grade levels: Telecommunications Network System Administrator I, job grade T3; Telecommunications Network System more
    Tri-State Generation and Transmission Association, Inc. (09/25/25)
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  • Systems Administrator ( Level

    Northrop Grumman (Aurora, CO)
    …they're making history. Northrop Grumman Space Systems (NGSP) seeks to fill a ** Systems Administrator ( Level 2 or 3)** supporting the Integrated National ... in **Aurora, CO.** **Job Duties:** + Perform as a Linux and Windows System Administrator ...+ Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and… more
    Northrop Grumman (11/06/25)
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  • System Administrator

    BAE Systems (Kula, HI)
    **Job Description** BAE Systems is seeking a full-time System Administrator to join our team supporting the Ground-Based Electro-Optical Deep Space ... or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. ** System Administrator ** **118019BR** EEO… more
    BAE Systems (11/08/25)
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  • Senior Systems Administrator

    BAE Systems (Washington, DC)
    …Description** BAE Systems is seeking a Senior ** Systems Administrator ** to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced ... and maintain the infrastructure that powers networks and operating systems such as UNIX, Linux , and Windows....on position level and/or job specifics. **Senior Systems Administrator ** **117757BR** EEO Career Site Equal… more
    BAE Systems (10/29/25)
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  • Systems Administrator II, III, Sr.…

    LSI Solutions (Victor, NY)
    …Experience with hardware/software installation, system backups, and monitoring tools Systems Administrator II + Bachelor's degree in information technology, ... for system management. + Experience with backup solutions, patch management, and system monitoring tools Systems Administrator III + Bachelor's degree in… more
    LSI Solutions (10/30/25)
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  • Senior Cloud Systems Administrator

    BAE Systems (Sterling, VA)
    …based on position level and/or job specifics. **Senior Cloud Systems Administrator ** **115946BR** EEO Career Site Equal Opportunity Employer. Minorities ... We are looking for a highly skilled Senior Cloud Systems Administrator to join our visible technical...for AI applications. This program delivers engineering services for Linux and Windows cloud-based infrastructure as well as sophisticated… more
    BAE Systems (09/09/25)
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  • Senior Systems Administrator

    Lockheed Martin (Dahlgren, VA)
    Linux systems and hardware\. Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system ... you\! The DARKWING Program is seeking a highly motivated Systems Administrator to join our team in...to join our team in La Plata, MD\. The System Administrator \(SA\) is responsible for the… more
    Lockheed Martin (11/19/25)
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  • CNS Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …be available based on position level and/or job specifics. **CNS Systems Administrator ** **116698BR** EEO Career Site Equal Opportunity Employer. Minorities ... at least 8 years of relevant experience. + Must have experience as a systems administrator providing direct support to end users and technical staff (developers,… more
    BAE Systems (09/29/25)
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  • Senior Systems Administrator

    BAE Systems (Springfield, VA)
    …be available based on position level and/or job specifics. **Senior Systems Administrator (Onsite)** **118558BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** As a Systems Administrator in an enterprise test...systems , coordinates with network engineers, monitors and manages system resources, and performs systems security administration… more
    BAE Systems (11/19/25)
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