• Principal Embedded Software Engineer

    Silvus Technologies (Irvine, CA)
    …a pathway to a fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time Principal Embedded Software Engineer to join our Engineering Group, reporting to ... the Senior Engineering Director for Irvine. The successful individual in...including device drivers, networking functions and services, encryption, and security features. The position is located at Silvus headquarters… more
    Silvus Technologies (12/01/25)
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  • Principal Software Engineer - C,…

    Zscaler (San Jose, CA)
    …speed and agility with a cloud-first strategy. We're looking for an experienced Principal Software Development Engineer to join our ZIA team.You will drive ... cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep...CA office 3 days a week. Reporting to the Senior Director of Software Engineering you'll be responsible for:… more
    Zscaler (11/17/25)
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  • Principal Staff Software Engineer

    LinkedIn (Mountain View, CA)
    …developer experience, and scalability while reducing complexity and operational cost. As a Principal Staff Engineer in Service Infrastructure, you will be the ... engineering organization, setting the bar for performance, resiliency, and security in LinkedIn's RPC stack. + Partner with other... in LinkedIn's RPC stack. + Partner with other senior engineers and managers to drive cross-functional alignment on… more
    LinkedIn (10/08/25)
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  • Principal Escalation Engineer

    Palo Alto Networks (Santa Clara, CA)
    …that will benefit from out of box thinking and technical insight. The ideal Principal Engineering Escalation Engineer will bring a mix of customer management and ... a few! **Your Career** This is a highly visible, senior level position on a small but growing team...of expertise related to cyberspace equipment vendor or network security organization + Able to explain complex technical issues… more
    Palo Alto Networks (12/04/25)
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  • Principal Software Development…

    Oracle (Sacramento, CA)
    …connective tissues and purpose-built solutions. We are seeking a **Software Development Engineer (SDE)** to join ASC team within the Oracle Government Defense ... Intelligence (GDI) division. **Responsibilities** **Responsibilities** Our Principal engineers are technical leaders in our government clouds. They must work… more
    Oracle (11/25/25)
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  • Principal AI Engineer , Enterprise…

    Palo Alto Networks (Santa Clara, CA)
    …is to create an environment where we all win with precision. **Your Career** As a Principal AI Engineer for the Enterprise AI Platform, you will be a pivotal ... design of large-scale, distributed AI/ML systems, ensuring performance, reliability, security , and developer-friendliness. Optimize existing systems for scalability, efficiency,… more
    Palo Alto Networks (10/22/25)
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  • IT Principal AI Engineer

    Palo Alto Networks (Santa Clara, CA)
    …designing and developing multi-tiered applications in a rapidly growing company. As a Principal AI Engineer , you will leverage your extensive experience to act ... abstract LLM complexities and provide centralized control for access and security . + Implement comprehensive GenAI observability pipelines to track trace-level data,… more
    Palo Alto Networks (12/03/25)
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  • Principal Software Engineer

    Oracle (Sacramento, CA)
    **Job Description** As a Principal Member of Technical Staff, you will be working closely with software engineers from the various cloud service teams to build ... You should value simplicity and usability as well as security and work comfortably in a collaborative, agile environment....existing software architecture to meet changing needs. As Software Engineer , you will work with a team of software… more
    Oracle (11/25/25)
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  • Principal Software Engineer

    Oracle (Santa Clara, CA)
    **Job Description** As a Principal member of the software engineering division, you will assist in designing, developing, debugging of software applications on the ... cloud. Provide technical leadership to a team of junior and senior software developers. Specify, design, and implement changes to existing software architecture to… more
    Oracle (11/25/25)
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  • Principal Engineer EHS

    Northrop Grumman (Sunnyvale, CA)
    …US and its global allies. Northrop Grumman Mission Systems is seeking a ** Principal Environmental Health and Safety Engineer ** for the **Sunnyvale, California** ... Mission Systems is a trusted provider of mission-enabling solutions for global security . We have a wide portfolio of secure, affordable, integrated, and multi-domain… more
    Northrop Grumman (11/14/25)
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