• Principal Engineer Software…

    Northrop Grumman (San Diego, CA)
    …they're making history. Northrop Grumman Aeronautics Systems has an opening for an ** Principal ** **Embedded & Real Time Software Engineer ** to join our team ... Real-Time Operating Systems such as: VxWorks, Integrity, AND/OR Real Time Embedded Linux within the last 1 years. + Demonstrated Professional Experience with Static… more
    Northrop Grumman (10/03/25)
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  • (DoD SkillBridge) Sr. Principal Electronics…

    Northrop Grumman (San Diego, CA)
    …of internship Northrop Grumman Aeronautics Systems is looking to add a **Sr. Principal Electronics Engineer - Field Service Representative (FSR) Trainer** to ... Familiarity with payloads operations or comms/networking operations + Competence in Linux , troubleshooting, engineering documents, tools, and equipment + Must have… more
    Northrop Grumman (10/02/25)
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  • Principal Software Development…

    Zscaler (San Jose, CA)
    …to harness speed and agility with a cloud-first strategy._ We are hiring a Principal Software Development Engineer to join our Central Authority team. You will ... protocols like LDAP, SAML, OAuth + Strong knowledge of FreeBSD or Linux systems internals + Advanced knowledge of PostgreSQL + Strong fundamentals: high-performance… more
    Zscaler (10/01/25)
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  • Principal Hardware System Validation…

    Microsoft Corporation (Mountain View, CA)
    …Azure Cloud Hardware and Infrastructure Engineering (CHIE) team is seeking a highly motivated Principal Hardware Systems Validation Engineer to work in a team of ... HW tools for either validation or debug. + Experience in windows and Linux operating systems. + Advanced troubleshooting and debugging skills. Hands on experience in… more
    Microsoft Corporation (10/01/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Beale AFB, CA)
    …demands of a rapidly evolving global market. Collins Aerospace is seeking a Principal Systems Engineer to support secure system integration efforts across ... including writing and approving change requests + Monthly software patching in Windows, Linux and other 3rd Party commercial software + Cyber Support with ACAS,… more
    RTX Corporation (09/27/25)
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  • Principal Software Engineer

    RTX Corporation (San Jose, CA)
    …flexibility at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal Software Engineer ** who strives for excellence and have a ... developing in modern programming languages (eg Python, Java, C++) in a Linux environment + Expertise in microservices architecture and distributed systems + Active… more
    RTX Corporation (09/27/25)
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  • Principal Cybersecurity Engineer

    RTX Corporation (Vandenberg AFB, CA)
    …for an individual to join the Cyber Security Engineering team for a ** Principal Cyber Security Engineer ISSO (P4)** position supporting the operations and ... operating system security configuration and account management best practices for LINUX , Microsoft, and CISCO Systems + Experience with DoD RMF Certification… more
    RTX Corporation (09/23/25)
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  • Principal Engineer Software - Site…

    Northrop Grumman (San Diego, CA)
    …history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal Engineer Software - Site Reliability** to join our team of ... of the scripting languages: Python, PowerShell, Bash + Strong background in Linux and Windows Administration + Basic knowledge of Backup/Storage and Network… more
    Northrop Grumman (09/19/25)
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  • Principal Software Engineer - Azure…

    Microsoft Corporation (San Jose, CA)
    …first service or operating a complex, multi-tier application across regions. As a Principal Software Engineer - Azure Kubernetes Service team member, you will ... complex issues in production environments; 1+ year of experience with Linux networking internals such as iptables/nftables, extended Berkeley Packet Filter (eBPF),… more
    Microsoft Corporation (09/17/25)
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  • Sr Principal Engineer Software (ATP…

    Palo Alto Networks (Santa Clara, CA)
    …we all win with precision. **Your Career** We are looking for an exceptional Sr Principal Software Engineer to enhance our ATP Cloud team. This role is central ... experience required + Strong proficiency in GoLang or Python + Solid knowledge of Linux with deep hands-on experience in Kubernetes and Docker + Expert knowledge in… more
    Palo Alto Networks (09/16/25)
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