• Director, Security

    CommScope, Inc. (Sunnyvale, CA)
    …we're on a quest to connect the future and build what's next.** **Job Segment:** Network Security, Manager, Network , Linux , Security, Management, Technology ... security background** with Kubernetes and container security experience + ** Linux systems security expertise** and automation experience (scripting, infrastructure… more
    CommScope, Inc. (10/04/25)
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  • System Engineer

    Synergy ECP (Annapolis Junction, MD)
    Linux operating system, to include use of the command-line. + LINUX or UNIX and/or Network administration/maintenance experience. + Experience with modern ... of systems administration, troubleshooting, loading of software packages and network configuration. Requirements Requires a Bachelor's degree in System Engineering,… more
    Synergy ECP (09/17/25)
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  • Linux Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …https://vimeo.com/732533072 Summary HII Mission Technologies is seeking a skilled Linux Administrator to support the Navy Integrated Training Environment (NITE). ... and cybersecurity defense of the Navy Enterprise Tactical Training Network (NETTN) infrastructure, which supports enterprise-wide modeling and simulation… more
    Huntington Ingalls Industries (12/05/25)
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  • Senior Infrastructure Linux & DevOps…

    Matrix Precise, Inc. (Pleasanton, CA)
    The Sr. Infra Linux Engineer's primary function will be to advance the infrastructure team from a traditional infrastructure methodology to an infrastructure as code ... Essential Responsibilities: + Build out additional automation which includes the Windows/ Linux OS platforms, Storage platforms and DB platforms. + Roadmap,… more
    Matrix Precise, Inc. (10/17/25)
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  • HPC Linux Systems Administrator 3/4…

    Northrop Grumman (Melbourne, FL)
    …By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry ... You!** The Northrop Grumman Classified Solutions team is seeking a senior ** Linux Systems Administrator** to join its dynamic team of technical professionals. The… more
    Northrop Grumman (12/04/25)
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  • Linux Systems Administrator II

    Epsilon, Inc (Phoenix, AZ)
    …to WAPA in the areas of; Software maintenance and development, Network , Database, and Operations Support/Management, Supervisory Control and Data Acquisition ... support the reliability, security, and performance of Red Hat Enterprise Linux (RHEL) environments. This role focuses on day-to-day operations, patching, incident… more
    Epsilon, Inc (12/03/25)
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  • Senior Manager, Embedded Linux

    Saildrone (Alameda, CA)
    …as overall business objectives. The scope of the Vehicle Infrastructure team includes: * Linux OS and driver code integration for core and payload computes on the ... planning Desired Skills * Board support package integration and bringup of new embedded Linux computers. * Experience with standards such as CAN or Ethernet * Bash… more
    Saildrone (11/06/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    Mantech seeks a motivated, career and customer-oriented **Senior Linux System Administrator** to join our team in **Ft. Meade, MD** . In this role, you will support ... day-to-day operations and monitoring, and resolve issues related to client/server/storage/ network devices and mobile systems. + Escalate and communicate status… more
    ManTech (10/25/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a **Senior Linux System Administrator** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... of IT systems. + Manage IT system infrastructure and processes related to client/server/storage/ network devices and mobile devices. + Perform Tier 1 (Help Desk) and… more
    ManTech (10/14/25)
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  • Systems Administrator / Linux / Secret…

    Lockheed Martin (Littleton, CO)
    …clearance * Perform successful root cause analysis for problem resolution in Linux environments\. * Analyzing and assessing server performance, storage capacity and ... Experience performing successful root cause analysis for problem resolution in Linux environments\. * Experience analyzing and assessing server performance, storage… more
    Lockheed Martin (12/04/25)
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