• Linux Engineer

    Amentum (Chantilly, VA)
    …configuration changes, and ensure the reliability, security, and performance of Linux systems across the enterprise. **Responsibilities:** Design, implement, ... networks. The ideal candidate will bring strong expertise in Linux -based environments, system hardening, automation, and troubleshooting....maintain, and troubleshoot Linux -based systems and infrastructure for a number… more
    Amentum (12/31/25)
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  • Linux Systems Administrator, Sr…

    Lockheed Martin (Sunnyvale, CA)
    …more than 570 facilities that span more than 70 countries\. We are hiring a Linux System Administrator, Sr to support daily IT operations in our Sunnyvale, CA ... In this position, the chosen candidate will utilize their system administration skills as primary IT support...**Basic Qualifications:** * Active Secret clearance * Knowledge of Linux /UNIX Server Administration * Knowledge of scripting… more
    Lockheed Martin (11/20/25)
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  • Linux Systems Administrator

    Belcan (Cincinnati, OH)
    Linux Systems Administrator Job Number: 361711 Category: -Software & Systems SBU Description: A Linux Systems Administrator job is currently ... building, and deploying a combination of the listed technology systems . Requirements: Must have 'L2' knowledge in the current...of the other areas. Current Knowledge Set Required: o Linux Administration : RHEL Preferred o Scripting: Bash,… more
    Belcan (12/11/25)
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  • Principal Linux Systems

    RTX Corporation (Aurora, CO)
    …supporting a Raytheon program in a classified environment as a **Principal Linux System Administrator in Aurora, CO.** Responsibilities include building, ... of VMware (ESXi and vCenter). **Qualifications We Prefer:** + Deployment and administration of systems in Amazon Web Services (AWS)/Commercial Cloud Services… more
    RTX Corporation (12/29/25)
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  • Senior Systems Engineer - Linux

    ServiceNow, Inc. (Santa Clara, CA)
    …or a PhD with 3+ years of experience; or equivalent experience + **Excellent Linux System Administration skills** + **Strong skills and experience designing, ... Redis, Prometheus, and Grafana + You are very comfortable building and maintaining Linux -based systems through automated tooling such as (but not limited to)… more
    ServiceNow, Inc. (01/06/26)
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  • Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    …capabilities. The candidate is expected to work well as a part of the DTRA Systems Administration team using ITIL best practices as well as work independently on ... entire service lifecycle from design through development to production, building and deploying Linux based systems in a virtual environment. Candidate should be… more
    Leidos (12/30/25)
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  • Senior Staff Linux Kernel Engineer

    ServiceNow, Inc. (Kirkland, WA)
    …of the Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems , and processes to empower organizations to find smarter, faster, and ... **This position reports to: Sr. Manager, OS Engineering** The Systems Engineering team at ServiceNow is looking for a...Sr. Staff-level technical leader to own and evolve our Linux Red Hat platform. This role sits within the… more
    ServiceNow, Inc. (12/06/25)
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  • Database Administrator (SQL/ Linux )

    Alaka'ina Foundation Family of Companies (Honolulu, HI)
    … knowledge of IT networks and Enterprise mail servers. + System administration knowledge of Microsoft Windows (MECM/SCCM) and/or Linux . + Knowledge of ... Database Administrator (SQL/ Linux ) Location HI - Honolulu Job Code 13583...virtualization (VMware) concepts. + System administration knowledge of virtualized environments. + Experience using Microsoft… more
    Alaka'ina Foundation Family of Companies (12/17/25)
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  • Linux Systems Administrator / Secret…

    Lockheed Martin (Huntsville, AL)
    …and renewals\) * Ability to lift 30 lbs\. **Desired Skills:** * Systems Administration experience supporting United States Government classified environments * ... Security\+, CASP, CISSP\), within 6 months of starting the position * Experience with Linux /UNIX Server and Desktop Operating Systems \(i\.e\. RH 7\.x, RH 8\.x,… more
    Lockheed Martin (11/20/25)
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  • Linux Administrator, Senior

    Amentum (Baltimore, MD)
    …in the resolution process. Configures and manages Linux operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... involved in the resolution process * Configures and manages Linux operating system and installs * Creates...SCI and Poly * At least 9 years of Linux Administration experience * Bachelor's Degree in… more
    Amentum (01/06/26)
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