• Senior Information Systems Engineer

    RTX Corporation (El Segundo, CA)
    …8570.01m IAT II certified credentials (Sec+, CISM, etc.)** + Experience as a System Engineer with understanding of managing Operational Technology and/or test ... Equipment** (TE) + Support Flight Test capabilities and processes for Raytheon test systems + Develop Cybersecurity compliant TE ( Linux , IOS, Windows) + Install… more
    RTX Corporation (10/26/25)
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  • Principal Systems Cyber Engineer

    RTX Corporation (Fullerton, CA)
    …secure world. Raytheon is seeking a well-qualified **Principal System Security Engineer (P4)** to join our Systems Security Engineering (SSE) team in ... + Experience in using Red Hat Enterprise Linux , Windows, Cisco operating systems including in depth hands on configuration, system hardening, kernel tuning… more
    RTX Corporation (12/09/25)
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  • Staff Enterprise Security Engineer

    LinkedIn (Sunnyvale, CA)
    …threats facing all Internet services and infrastructure. LinkedIn is looking for a Staff Security Engineer to be an integral part of our Information Security ... trust people place in us. As a third party security engineer , you will own the ...reliability engineers; you will build threat models, design secure systems , and perform security design assessments that… more
    LinkedIn (12/13/25)
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  • Sr. Network Security Engineer

    SpaceX (Hawthorne, CA)
    Sr. Network Security Engineer Hawthorne, CA Apply SpaceX... security processes + Manage and maintain network security systems by applying system ... goal of enabling human life on Mars. SR. NETWORK SECURITY ENGINEER SpaceX is looking for a...+ 3+ years of experience hardening Windows, MacOS, and/or Linux operating systems PREFERRED SKILLS AND EXPERIENCE:… more
    SpaceX (01/16/26)
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  • Lead Systems Engineer

    Curtiss-Wright Corporation (Santa Clarita, CA)
    **Lead Systems Engineer -Defense-Onsite Position** Our **_Santa Clarita, CA_** facility has rewarding opportunity for a Lead Systems Engineer to join our ... team! As our **Lead Systems Engineer ** you will be at the forefront of Engineering...Rational Development Tools + Ability to operate and debug Linux and VxWorks based computing systems +… more
    Curtiss-Wright Corporation (12/20/25)
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  • Software Engineer - Distributed…

    Rubrik (Palo Alto, CA)
    …tools to aid and scale the debugging process. * Assess the reliability of the Linux system stack and create new features to enhance error handling and ... trusted experts who can solve the most intricate operating system , Linux , and system -performance problems,...field + 0-2 years of software development experience on Linux , preferably in Platform/ Systems /Kernel or Networking domain… more
    Rubrik (12/30/25)
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  • IT Systems Engineer - Millennium…

    The Boeing Company (El Segundo, CA)
    …for professional growth. Find your future with us. **Job Description:** The IT Systems Engineer is responsible for designing, developing, and integrating complex ... system engineering tasks **Basic Qualifications (Required Skills/Experience):** + Linux and Windows architect experience + Virtualization expertise (vSphere,… more
    The Boeing Company (01/07/26)
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  • Security Engineer ( Security

    SpaceX (Hawthorne, CA)
    …+ Familiarity with enterprise security controls and best practices for Windows, Linux , and/or macOS systems . ADDITIONAL REQUIREMENTS: + Must be able to work ... Security Engineer ( Security Operations)...Security Operations environments and response procedures, including modern security information and event management (SIEM) systems .… more
    SpaceX (01/07/26)
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  • Staff System Engineer

    Southern California Edison (Alhambra, CA)
    …35 Pay Range: $140,400.00 -$210,500.00 Join the Clean Energy Revolution Become a Staff System Engineer at Southern California Edison (SCE) and build a better ... enable agile development and efficient operations. As a Staff System Engineer , your work will help power... risks or guardrails. Recommends changes to processes, software, systems , and platforms based upon security risk… more
    Southern California Edison (11/21/25)
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  • Sr. HPC Systems Engineer

    SpaceX (Hawthorne, CA)
    Sr. HPC Systems Engineer Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... human life on Mars. SR. HIGH PERFORMANCE COMPUTING (HPC) SYSTEMS ENGINEER SpaceX is looking for an...5+ years of professional experience building, deploying and troubleshooting Linux systems . + Experience with a scripting… more
    SpaceX (01/16/26)
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