• Linux Administrator, Senior

    Amentum (Hanover, MD)
    …and remains involved in the resolution process. Configures and manages Linux operating systems and installs/loads operating system software, troubleshoots, ... Security, & Intel space? If so, look no further. Amentum is seeking a ** Linux Administrator, Senior** to join our team of passionate individuals in **Hanover, MD** .… more
    Amentum (11/21/25)
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  • Cybersecurity Engineer - Linux

    CACI International (King George, VA)
    …* Microsoft Office (MS Word, Excel, PowerPoint) required. * Knowledge of Linux Operating Systems and tools. _Desired:_ * Cybersecurity certifications (such ... Cybersecurity Engineer - Linux Job Category: Information Technology Time Type: Full...a SECRET Security Clearance!** **Responsibilities:** * Help keep DOD systems and personnel safe from Cybersecurity threats. * Perform… more
    CACI International (12/29/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    …utilization; perform system capacity analysis and planning. + Configure and manage Linux operating systems ; install and maintain OS software; implement system ... Mantech seeks a motivated, career and customer-oriented **Senior Linux System Administrator** to join our team in...will support the implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and… more
    ManTech (10/25/25)
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  • TS Senior Linux Architect

    Insight Global (Dahlgren, VA)
    …IAT Level II certification. This position requires 8+ years' of Linux experience, including systems administration, configuration management, security ... or RHCE certification . High School diploma . 8+ years' of Linux experience: systems administration, configuration management, security principles, automation,… more
    Insight Global (12/03/25)
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  • Linux Administrator

    SMX (Patuxent River, MD)
    …Evaluation environments, ensuring the functionality, security, and efficiency of Unix/ Linux -based systems , networks, and software infrastructure. **Essential ... Linux Administrator (4874)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent...virtual servers and workstations + Hardware support + Operating Systems and applications support + Compliance Assurance (STIG, patching,… more
    SMX (12/31/25)
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  • Senior Automation Engineer - Linux OS

    Blue Cross and Blue Shield of Minnesota (Eagan, MN)
    …Infrastructure Operations team. In this role, you will leverage your expertise in Linux Operating Systems to design, implement, and optimize automation solutions ... and Blue Shield of Minnesota Position Title: Senior Automation Engineer - Linux OS Location: Hybrid | Eagan, Minnesota Career Area: Information Technology About… more
    Blue Cross and Blue Shield of Minnesota (12/11/25)
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  • Linux System Administrator

    Belay Technologies (Fort Meade, MD)
    …of 7 years. + Experience with: + Configuration and Maintenance of Virtual Machines + Linux operating systems + Scripting languages (eg Perl, bash, etc.) + OS and ... a team obtaining and configuring Virtual Machines (VMs), loading Operating systems and software, performing security hardening, patching, and monitoring status.… more
    Belay Technologies (12/12/25)
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  • Linux OS Developer

    CACI International (VA)
    …develop functional and non-functional requirements. Develop on and for immutable operating systems . **More About the Role** As a Linux Engineer/Developer, you ... will be to develop and maintain software applications that run on Linux -based operating systems . Your daily tasks will include: + **Developing Linux -based… more
    CACI International (10/28/25)
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  • Linux Graphics Senior Software Engineer

    NVIDIA (Santa Clara, CA)
    …at enabling and supporting NVIDIA's GPU hardware: on the current and upcoming Linux based operating systems . Ensuring the best performance and feature quality ... We are now looking for a Linux Graphics Senior Software Engineer! NVIDIA's invention of...world. We are looking for you to join the Linux Graphics driver team. You are expected to design,… more
    NVIDIA (10/16/25)
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  • Associate Mgr, Information Systems

    Lockheed Martin (Titusville, FL)
    …Operations \(people, projects, and/or teams\) Demonstrated experience with Windows, Linux or Networking administration Experience with incident, change, and problem ... \(VMware, NetApp\) Familiarity with Domain Controllers, Active Directory and Windows/ Linux integration Experience with offline RHEL Repo server management and… more
    Lockheed Martin (12/13/25)
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