• Secret Cleared Windows and Linux

    Insight Global (San Diego, CA)
    Linux . LPIC-2 Advanced Level Linux Professional . LPIC-3 Senior Level Linux Professional . RHCE Red Hat Certified Engineer . RHCSA Red Hat Certified ... Job Description Insight Global is seeking an admin to support a large government customer. This...person should have an understanding in both windows and Linux . This person will work on a small team… more
    Insight Global (11/26/25)
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  • Sr. IT Linux Site Reliability…

    SpaceX (Redmond, WA)
    Sr. IT Linux Site Reliability Engineer Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... ultimate goal of enabling human life on Mars. SR. LINUX SITE RELIABILITY ENGINEER SpaceX is looking...scripting, self-service and automation to develop solutions to reduce administrative overhead and TOIL. + Participate in on-call rotation… more
    SpaceX (12/01/25)
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  • Senior Staff Linux Kernel Engineer

    ServiceNow, Inc. (Kirkland, WA)
    It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today - ... a credit check, criminal/misdemeanor check and taking a drug test . Any employment is contingent upon passing the screening....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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  • Sr. Linux Systems Engineer

    Spok, Inc. (Plano, TX)
    Sr. Linux Systems Engineer Information Technology Plano, Texas Apply Description Onsite / Plano, TX Full-time/Direct hire This position is responsible for the ... patch management and security policy review. + Strong understanding of Linux /UNIX system administration principles, scripting, and automation (Ansible a… more
    Spok, Inc. (10/29/25)
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  • Linux Systems Engineer

    Robert Half Technology (Jacksonville, FL)
    Description We are looking for an experienced Linux Systems Engineer to join our team on a contract basis in Jacksonville, Florida. In this role, you will be ... disruptions. * Provide technical guidance and support for Red Hat Enterprise Linux (RHEL) systems. * Develop and document processes to streamline future migrations… more
    Robert Half Technology (11/05/25)
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  • Linux Software Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …efforts on the Modeling, Simulation, and Training environment at the Joint Integrated Test and Training Center - Nellis (JITTC-N), Nellis AFB, NV to support the ... (M&S) support to establish and deliver high-end Advanced Tactics, Training, and Test capability for Government personnel operating under USAFWC/ACC. What You Will Do… more
    Huntington Ingalls Industries (11/05/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …managing RHEL 7 and RHEL 8 Linux servers + Highly versed in Linux administration and best practices + Familiar with enterprise network architectures + ... LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems including installing software, applying… more
    General Dynamics Information Technology (10/25/25)
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  • Patch and Linux Administrator (Systems…

    Huntington Ingalls Industries (Fairfax, VA)
    …or equivalent and 10 years relevant experience. * Minimum 5 years of progressive Linux administration experience * Minimum 3 years of dedicated patch management ... Where Hard Stuff is Done Right! We are seeking an experienced Patching and Linux Administrator III to join our infrastructure team. This role requires deep technical… more
    Huntington Ingalls Industries (11/14/25)
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  • FAA DevOps Test Engineer

    Noblis (Atlantic City, NJ)
    …existing operational ATC VCSs that are currently in use throughout the NAS. The DevOps Test Engineer will provide onsite and hands-on system test engineering ... four years. In support of the FAA, the DevOps Test Engineer will: + Develop and support...or areas for improvement. + Automate repetitive system and test activities using Linux Bash Scripting +… more
    Noblis (11/06/25)
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  • Systems Administration Design…

    CACI International (Colorado Springs, CO)
    Systems Administration Design Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... Posting End: 12/31/2025 **The Opportunity:** CACI is looking for a **Systems Administration Design Engineer ** to perform System Administrator development and… more
    CACI International (10/14/25)
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  • Cybersecurity Test Engineer

    COLSA Corporation (Shalimar, FL)
    …penetration testing field. We are also seeking technical experience working with Kali Linux and other penetration test tools. Additional experience can include ... a penetration tester to support the 48th Cyber Space Test Squadron, the United States Air Force, and the...Linux , Unix) and an understanding of their system administration concepts and security configurations. + Excellent analytical and… more
    COLSA Corporation (12/06/25)
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  • Junior/Mid/Senior Automated Test Software…

    Belay Technologies (Annapolis Junction, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer (Automated Test Framework) to join our intel team. The Automated Test ... At least 8 years of relevant experience + Experience working with integration test framework + Basic Windows administration experience (ie Windows Registry… more
    Belay Technologies (10/22/25)
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  • Automated Test Framework Software…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) ... us and make a difference in National Security!** **Job Summary:** The **Automated Test Framework Software Engineer ** will support the framework of automated… more
    Leidos (09/27/25)
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  • Sentinel - Engineer / Principal…

    Northrop Grumman (Roy, UT)
    …+ 2 years of experience with Linux or Cisco operating systems **Principal Engineer Systems Test :** + Bachelor's degree in Science with 5 years of experience; ... career today. Northrop Grumman Defense Systems is seeking a ** Engineer / Principal Systems Test Engineer...or PowerShell would be helpful + Experience with the administration and operations of lab or test more
    Northrop Grumman (11/27/25)
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  • Test Engineer / Principal…

    Northrop Grumman (Newport News, VA)
    …acquire user feedback, and User Experience (UX) input. **Basic Qualifications for a Test Engineer ** + Bachelors in science with 2 years' experience, Masters ... lieu of degree + All other basic qualifications **Basic Qualifications for a Principal Test Engineer ** + Bachelors in science with 5 years' experience, Masters… more
    Northrop Grumman (09/17/25)
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  • Product Test Engineer - Machine…

    Amazon (Florence, KY)
    …engineering, systems administration , DevOps, security administration , or network administration experience - 5+ years of Linux experience - 5+ years ... engineering, systems administration , DevOps, security administration , or network administration - Experience working with Linux - Experience in systems… more
    Amazon (12/05/25)
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  • Atlassian Admin Engineer , Amazon…

    Amazon (Bellevue, WA)
    …implementation, quality control, end-to-end testing plans in multiple environments (dev/ test /stage/prod), troubleshooting and bug fixing. These solutions may require ... focus on high-value activities. Basic Qualifications - Experience in administration of Atlassian services - Experience with Atlassian automation/scripting Preferred… more
    Amazon (12/06/25)
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  • Lab Engineer , PCBA Test , Amazon…

    Amazon (Redmond, WA)
    …into the US as a refugee or granted asylum. Key job responsibilities The PCBA Test Lab Engineer will support the specification, development, test , and ... etc) * Knowledge of hardware and software tools for test automation (eg Python, C/C++, Linux etc.)...and Windows operating systems * Experience in computer networking ( admin level) in a Consumer Electronics (or similar) lab… more
    Amazon (11/10/25)
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  • Hardware Test Engineer Intern

    IBM (Austin, TX)
    **Introduction** As a Hardware Test Engineer Intern at IBM, you'll get to work on the systems that are driving the future of computing. Join our team of creators ... **Your role and responsibilities** IBM has openings for Hardware Test Engineer Interns to test ...and experience in automation and AI * Familiarity with Linux , including system administration and KVM *… more
    IBM (11/14/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Test Engineer ** ( **SME** ) in our **National Security Sector's (NSS) Cyber & Analytics ... **Join us and make a difference in National Security!** **Job Summary** This Test Engineer SME will provide technical expertise with developing and executing… more
    Leidos (11/07/25)
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