• Raytheon Technologies (Marlborough, MA)
    …that create a safer, more secure world. Raytheon is seeking a well-qualified Senior Principal System Security Engineer (SSE) - P5 to join the dynamic System ... management best practices for UNIX, MS Windows, Red Hat Enterprise Linux , and CISCO systems Understanding of Systems Engineering requirements, specifications, and… more
    Talent (10/01/25)
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  • Principal Linux DevOps…

    Northrop Grumman (Annapolis Junction, MD)
    …work of your career. The Northrop Grumman Classified Solutions team is seeking an experienced ** Principal Linux DevOps Engineer ** to join its dynamic team of ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. +...**Special Programs** as a condition of continued employment. + Linux Operating Systems support experience (ex. RHEL/Ubuntu). + … more
    Northrop Grumman (09/25/25)
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  • Principal Platform Engineer

    RTX Corporation (Aurora, CO)
    …problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a ** Principal Platform Engineer / Linux ** with well-rounded Linux ... the Customer for Technical Exchange Meetings (TEMs) as required. The ** Principal Platform Engineer / Linux ** would be involved with development,… more
    RTX Corporation (09/09/25)
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  • Principal Platform Engineer

    RTX Corporation (Springfield, VA)
    …problems that create a safer, more secure world. Raytheon Technologies (RTX) is seeking a Principal Platform Engineer / Linux with well-rounded Linux ... the Customer for Technical Exchange Meetings (TEMs) as required. The ** Principal Platform Engineer / Linux ** would be involved with development,… more
    RTX Corporation (08/08/25)
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  • LINUX Sr Principal Systems…

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** Job Description **Senior Principal Systems Engineer - Linux ** Design, deploy, ... you accelerate your career. At GDIT, people are our differentiator. As a **Senior Principal Systems Engineer - Linux ** , you will help ensure today is safe… more
    General Dynamics Information Technology (09/23/25)
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  • Principal Software Engineer

    RTX Corporation (Cedar Rapids, IA)
    …are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ** Principal Software Engineer ** **- Embedded Linux (Onsite)** **Job ... Summary:** As a Principal Software Engineer in this organization, you will be involved in...Do:** + Design, develop and continuously enhance our customized Linux OS ecosystem and maintain ownership over areas such… more
    RTX Corporation (07/10/25)
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  • Engineer Systems/ Principal

    Northrop Grumman (San Diego, CA)
    …they're making history. Northrop Grumman Aeronautics Systems has an opening for a **Systems Engineer / Principal Systems Engineer ** to join our team of ... to travel up to 25%. **Basic Qualifications for a Principal Systems Engineer :** + Bachelor's Degree (STEM)...to travel up to 25%. **Basic Qualifications for a Linux Systems Engineer :** + Experience in install… more
    Northrop Grumman (08/15/25)
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  • Principal Instrumentation Software…

    AbbVie (Madison, WI)
    …to support and enhance internally developed laboratory equipment. Conceive, design, engineer , and implement software, and technology solutions that solve significant ... engineering, scientific or business problems. The Instrumentation Software Engineer often writes software to interface with hardware components, including sensors,… more
    AbbVie (09/04/25)
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  • Linux Software Engineer

    PNC (Strongsville, OH)
    …and have an opportunity to contribute to the company's success. As a Software Engineer Principal within PNC's Technology organization, you will be based in ... in STEM OPT for this position. Required Experience: - In-depth Linux (must have) and server-based platform knowledge for deployment, integration, installation,… more
    PNC (08/16/25)
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  • Principal Storage Kernel Software…

    NVIDIA (Santa Clara, CA)
    We are looking for a Storage Services Software engineer to join the block storage group. You will be a member of a team that builds the next generation block storage ... + Design of storage related features and accelerations in the framework Linux kernel and a DPU + Coordinate testing of cluster-manager functionality with… more
    NVIDIA (09/03/25)
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