• Principal Software Engineer

    Proofpoint (Sunnyvale, CA)
    …leader in next-generation cybersecurity. Protection Starts with People. **About this role** As a Principal Software Engineer , you will have an opportunity to ... or NodeJS is preferred + 14+ years of experience building system or application software with modern technologies + Prior experience building SaaS products is a plus… more
    Proofpoint (07/08/25)
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  • Principal Technical Marketing…

    Palo Alto Networks (Santa Clara, CA)
    …to look for top-notch technical marketing engineers to expand the team. As a Principal Technical Marketing Engineer at Palo Alto Networks, you will play a ... others **Your Experience** + 5+ years of experience as a Technical Marketing Engineer or DevOps/Solutions Architect, ideally in the networking or Cloud security… more
    Palo Alto Networks (08/11/25)
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  • Sr Principal Software

    Northrop Grumman (Redondo Beach, CA)
    …Solutions & Mission Support (GSMS) Infrastructure Team has an opening for a Sr Principal SW Engineer in support of their Development and Operations & Maintenance ... experience in languages such as C, C++ or Rust + Experience building software solutions involving hardware integrations + Advance knowledge of Linux kernel and… more
    Northrop Grumman (08/08/25)
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  • Principal Software Engineer

    Cisco (San Jose, CA)
    …a team that has your back. **Role Summary** We're looking for an outstanding Principal Engineer to lead and drive technical strategy and execution for Splunk's ... product management, UX, and operations to deliver secure, scalable, high-performing software . + Contribute to big-picture architecture decisions that keep our… more
    Cisco (05/23/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …deployments and integrations, integrations with SDN provisioning tools, and core networking improvements in pure software environments. **Your Impact** + ... should also have hands-on experience with virtualization technologies, various hypervisors, system software , networking , and have experience with Linux kernel … more
    Palo Alto Networks (07/15/25)
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  • Senior/ Principal Cybersecurity…

    Sandia National Laboratories (Livermore, CA)
    …critical challenges to enhance our nation's security! We are seeking an experienced Software Engineer (job title: R&D S&E Cybersecurity) to design and implement ... + Experience in one or more of the following: reverse engineering, software vulnerability assessment, web application assessment, computer networking , computer… more
    Sandia National Laboratories (07/19/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …to the Prisma Access (TM) Cloud. We are seeking an experienced Mobile Software Engineer (Android) to design, develop, and deliver next-generation technologies ... and who bring new ideas in all facets of software development. We are looking for leaders who take...Android's robust security architecture + A foundational understanding of networking principles, with a strong aptitude for learning specific… more
    Palo Alto Networks (07/23/25)
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  • Principal Engineer Software

    Palo Alto Networks (Santa Clara, CA)
    …on-premise remote networks and mobile users. We are seeking an experienced Software Engineer to design, develop and deliver next-generation technologies within ... Engineers who bring new ideas in all facets of software development. We are looking for leaders who take...principles and OS like Linux/Unix + In-depth understanding of networking concepts and TCP/IP stack, TLS + Exposure to… more
    Palo Alto Networks (08/02/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …our customers' OT operations. Come work with the most talented data scientists, software developers and security researchers in one of the fastest growing areas of ... in the communities. **Your Impact** + Design and develop software for IoT security engine in our cloud-based ...+ **1** 0+ years of industry experience in Computer Networking and Network Security or work related fields or… more
    Palo Alto Networks (08/08/25)
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  • Principal Engineer Software

    Palo Alto Networks (Santa Clara, CA)
    …high-performance software design and architecture + Experience with TCP/IP networking software development + Experience designing & building scalable ... win with precision. **Your Career** In the Layer-7 Security Software team, we are responsible for at least one,...high quality and performance + As an expert on networking and security, work closely with team members and… more
    Palo Alto Networks (07/24/25)
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