• Principal Member of Technical Staff - OCI…

    Oracle (Sacramento, CA)
    …experience with Layer 2/Layer 3 network protocols, switching, routing, and network security . + Proven skills in operating systems concepts, data structures, ... + Architect , design, and implement key components of the Network OS, focusing on scalability, high availability, and performance. + Apply advanced… more
    Oracle (11/25/25)
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  • Principal Technical Marketing Engineer (AI…

    Palo Alto Networks (Santa Clara, CA)
    …a Technical Marketing Engineer for network /cybersecurity area or a DevOps/Solution Architect , preferably for networking or data security products + Excellent ... precision that drives great outcomes. **Your Career** As a Principal Technical Marketing Engineer for Prisma AIRS at Palo...you will join a team responsible for driving AI security . You will work with cutting-edge technology, redefining the… more
    Palo Alto Networks (10/25/25)
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  • Principal Software Engineer (Layer 7…

    Palo Alto Networks (Santa Clara, CA)
    …and developing GlobalProtect, one of the best and most popular secure network connection applications, and other security features on the next-generation ... that drives great outcomes. **Your Career** In the Layer-7 Security Software team, we are responsible for at least...features that require the inspection or extraction of layer-7 network payload depends on our engine. We are also… more
    Palo Alto Networks (11/12/25)
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  • Principal , Design Engineering

    Celestica (San Jose, CA)
    …State/Province: California City: San Jose **General Overview** **Job Title:** Principal , Design Engineering **Functional Area:** Engineering (ENG) **Career Stream:** ... Engineering (ENG) **Role:** Principal (PRI) **Job Code:** PRI-ENG-DSGN **Job Band:** 12 **Direct/Indirect...compute engineers to optimize overall data center efficiency + Architect solutions for customer's data center management needs working… more
    Celestica (11/07/25)
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  • Principal Engineer Software (L7…

    Palo Alto Networks (Santa Clara, CA)
    …create an environment where we all win with precision. **Your Career** In the Layer-7 Security Software team, we are responsible for at least one, often two to three ... features that require the inspection or extraction of layer-7 network payload depends on our engine. We are also...engine. We are also developing the latest Cloud-delivered Layer-7 security infrastructure. We design and develop key innovative … more
    Palo Alto Networks (11/12/25)
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  • Principal Information Systems Engineer…

    City and County of San Francisco (San Francisco, CA)
    …reported network problems. 4. Oversees the configuration of firewall security settings to access permissions groups for individuals and sets up provisions ... minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Networks Specialty are only accepted… more
    City and County of San Francisco (11/07/25)
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  • Principal Software Engineer - Tech

    Walmart (Sunnyvale, CA)
    **Position Summary ** Build the Platform Powering the World's Largest Retail Network Walmart Global Tech is hiring a Principal Engineer to lead the design and ... world. **What you'll do ** **Build the Platform Powering the World's Largest Retail Network ** Walmart Global Tech is hiring a ** Principal Engineer** to lead the… more
    Walmart (11/03/25)
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  • Principal Software Engineer

    Cisco (San Jose, CA)
    …on Secure Service Edge (SSE) frameworks and diverse Proxy technologies to enhance network security and data protection. + Active participation in industry ... applications-no matter where they reside. **Your Impact** As a Principal Software Engineer reporting directly to Senior Director of...directly to Senior Director of Engineering, Web and Data Security , you will serve as the overall architect more
    Cisco (11/27/25)
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  • Principal Information Systems Engineer…

    City and County of San Francisco (San Francisco, CA)
    …minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Systems Specialty are only accepted ... as an enterprise networking backbone or platform. The 1044 Principal Systems Engineer is the highest level in the...traditional methods and practices. Serves as a lead technical architect and systems integrator for large complex systems or… more
    City and County of San Francisco (11/07/25)
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  • Principal , Software Engineer

    Walmart (Sunnyvale, CA)
    …members. **About the Global Technology Network Engineering and Operations Team:** The Principal Network Engineer will report to the Senior Director of ... **Position Summary ** **What you'll do ** As a Principal Engineer, you will play an important role in...operations perspective. + Collaborate with internal stakeholders, including Cloud, Security , and Infrastructure teams, to align network more
    Walmart (12/31/25)
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