• 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 ... talents to Zscaler and help shape the future of cybersecurity . Our Engineering team built the world's largest cloud...vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling… more
    DirectEmployers Association (11/18/25)
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  • Zscaler (San Jose, CA)
    …to Zscaler and help shape the future of cybersecurity . We're looking for a Senior Principal Software Development Engineer to join our ZIA Cloud team. You ... will make ZIA software run in Public Cloud Infrastructure. You will bring...hands-on development experience, and proven leadership capabilities.Reporting to the Senior Director, ZIA Core Engineering, you will: + Practice… more
    DirectEmployers Association (09/05/25)
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  • Senior / Principal

    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 ... scalable, reliable, and secure solutions for critical missions. + Incorporate software design methodologies to proactively address cybersecurity considerations… more
    Sandia National Laboratories (11/20/25)
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  • Principal Software Engineer

    Cisco (San Jose, CA)
    …and applications-no matter where they reside. **Your Impact** As a Principal Software Engineer reporting directly to Senior Director of Engineering, Web and ... to industry thought leadership and standards. + **Expert Technologist:** 10+ years in software engineering or cybersecurity , with a deep understanding of cloud… more
    Cisco (11/19/25)
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  • Sr. Principal Systems Architect (Onsite)

    RTX Corporation (San Jose, CA)
    …create a safer, more secure world. Applied Signal Technology (AST) is seeking a ** Senior Principal Systems Architect** who strives for excellence and has a ... **What You Will Do:** + Lead, develop, document, and implement a robust Cybersecurity mitigation strategy by ensuring Linux IT resources are patched and hardened in… more
    RTX Corporation (09/18/25)
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  • Senior ​Information Security Systems…

    Leidos (Mountain View, CA)
    **Description** Leidos is seeking a qualified Senior Information Systems Security Engineer (ISSE) to serve as the cybersecurity contact responsible for ensuring ... where the sky is NOT the limit! **Primary Responsibilities** + Serve as the principal security advisor to the ISO for assigned information systems within a federal… more
    Leidos (11/15/25)
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  • Safety, Intelligence, and Security Systems…

    Intuit (Mountain View, CA)
    …our hybrid model. That's where you come in! Join Intuit as a Principal 5, Places Safety and Security Integrated Intelligence and Technology Architect. The Places ... security system architectures. + Ensure strategic alignment and buy-in from senior stakeholders across the organization throughout the design process. Innovation and… more
    Intuit (10/21/25)
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