• Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …experience. * Required Technical Skills: 1+ years of directly related experience in systems administration and analysis. + UNIX/ LINUX System ... None **Job Family:** IT Infrastructure and Operations **Skills:** System Administration ,Technical Work,Troubleshooting **Certifications:** CompTIA Security+ CE | CompTIA -… more
    General Dynamics Information Technology (09/02/25)
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  • Scientist, Cyber Infrastructure Systems…

    L3Harris (Colorado Springs, CO)
    …Colorado Springs. The successful candidate will have: Depth of knowledge in Systems Administration /IT Architecture, as demonstrated during program execution, R&D ... interest of national security. Job Title: Senior Cyber Infrastructure Systems Engineer Job Code: 27322 Job Location: Colorado Springs,...Functions: + 8-10 years of experience with Red Hat Linux Administration or Engineering, 6-8 years of… more
    L3Harris (08/17/25)
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  • Systems Administrator - TS/SCI

    General Dynamics Information Technology (Las Cruces, NM)
    …or training, or work experience. 1+ years of directly related experience in systems administration and analysis. + UNIX/ LINUX System Administration ... Family:** IT Infrastructure and Operations **Skills:** Help Desk Support,System Administration ,Technical Support,Troubleshooting **Certifications:** Security+, CE - CompTIA-Security+ CE -… more
    General Dynamics Information Technology (08/08/25)
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  • IT Senior Systems Administrator

    Hensel Phelps (Greeley, CO)
    …VMware VCP-DCV (advanced), Cisco CCNP and ITIL are required. + Strong system administration ( Linux /Unix and Windows) at the command-line level. + Hands-on ... extends throughout the life of the property. **Position Description:** The Senior Systems Engineer role is to ensure the efficient operation and security compliance… more
    Hensel Phelps (10/04/25)
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  • Systems Engineer

    Lockheed Martin (Orlando, FL)
    …Inventory management experience\. \- Active Secret Clearance\. **Desired Skills:** \- Network Administration \- Windows and/or Linux System Administration ... to be part of the team that provides training systems for the world's most advanced aircraft - F\-35...facility and is responsible for managing daily execution and administration of lab activities associated with the F\-35 Pilot… more
    Lockheed Martin (10/03/25)
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  • Staff Computer Systems Analyst

    Northrop Grumman (Huntsville, AL)
    …of application. + VSAN design and implementation experience + Knowledge in Linux /Unix administration Primary Level Salary Range: $134,300.00 - $201,500.00 The ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (09/20/25)
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  • Systems Engineer

    Lockheed Martin (Eglin AFB, FL)
    …* Experience with Hardware and Software retrofit installation * Experience with systems administration for Virtual Environments, Microsoft Servers, and Windows ... team working on the cutting edge of aerospace technology\. We provide training systems for the world's most advanced aircraft, including the F\-35 Joint Strike… more
    Lockheed Martin (08/30/25)
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  • Systems Administrator Expert - Backup…

    General Dynamics Information Technology (Germantown, MD)
    … administration , maintenance, and support of the organization's IT systems and infrastructure including managing servers, ensuring system availability, and ... additional years of experience) + 15+ years of related experience + System Administration , IT Systems and Infrastructure, IT Maintenance, Backup and Disaster… more
    General Dynamics Information Technology (08/09/25)
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  • FLEX Senior Systems Engineer - SRE

    Marriott (Bethesda, MD)
    …management and automation tools such as Ansible. + Strong hands-on experience with ** Linux ** (RHEL, Ubuntu, CentOS) and **Windows** ** administration ** . + Solid ... **Schedule** Full Time **Located Remotely?** N **Position Type** Management The Senior Systems Engineer - Site Reliability Engineering (SRE) is responsible for the… more
    Marriott (09/23/25)
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  • NAVAIR Senior Systems Administrator

    JHNA (Patuxent River, MD)
    …customer in Patuxent River, MD. This individual will be performing System Administration functions on Aircraft or Weapons Systems networks, and maintaining ... MD, USA | Salary | Full Time NAVAIR Senior Systems Administrator Overview: JHNA is currently seeking a talented...the following: + 6-8+ years experience VMware/vSphere Enterprise + Linux + Software development environment + Atlassian tools +… more
    JHNA (09/16/25)
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