Principal Engineer

The application window is expected to close on: 07/20/2026

** Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received** .

This role can be based in San Jose, CA with a hybrid schedule (three days onsite), or fully remote anywhere in the United States

** Meet the Team*
* You will join Cisco's Platform & Identity Engineering Group, a foundational group responsible for building and scaling the core platform services that power Cisco's products and experiences. The team focuses on delivering secure, scalable platform capabilities that enable consistent management of security products across Cisco's portfolio.

This organization partners closely with engineering, security, and product teams across multiple technology and business groups to provide the underlying systems that support Cisco's innovation. The work spans cloud, security, and platform infrastructure, with an emphasis on reliability, interoperability, and long-term scalability.

** Your Impact*
* · Innovate, develop, and drive unique software and technology solutions with global impact across Cisco's broader product portfolio and multiple technology and business groups

· Act as an internal, external, and industry expert, applying deep technical expertise to provide guidance and consultation on complex challenges

· Serve as a domain expert or cross-domain integrator, leveraging breadth of knowledge to connect emerging technology trends and assess their impact on Cisco products

· Guide and set standards for the technical direction of Cisco's software and technology solutions, influencing industry trends, business leaders, and Cisco's technical community

· Ensure the development, execution, and enablement of technology strategies that deliver long-term business impact

· Stay ahead of evolving technology and industry trends, shaping innovation and enabling Cisco to maintain a strong competitive advantage

· Partner across engineering, product, and business teams to translate strategic vision into scalable, high-impact solutions

· Mentor and influence senior technical leaders, driving architectural consistency and engineering excellence across the organization

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* Minimum Qualifications:

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* · Bachelor's degree or higher in Computer Science, Electrical Engineering, or a related technical field with 12+ years of experience designing and developing large-scale software, platform, or distributed systems

· Experience building and scaling highly available, secure, and distributed systems in cloud or hybrid environments

· Experience writing high-quality, production-grade code using modern programming languages (e.g., Go, Rust, or C++)

· 5 + years of experience with security, privacy, and data protection principles as applied to platform and identity systems

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* Preferred Qualifications:

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* · Advanced degree (Master's or Ph.D.) in Computer Science, Engineering, or related field

· Recognized technical leadership as a domain expert or cross-domain integrator influencing architecture across multiple product lines or business units

· Experience driving platform strategy in large-scale enterprise or cloud environments

· Experience integrating systems with broader platform services such as observability, data platforms, or AI/ML-driven systems

· Track record of influencing technical direction and aligning stakeholders across a large, matrixed organization

· Experience defining technical architecture and driving end-to-end system design across multiple teams or organizations

· Contributions to industry standards, open-source projects, patents, or publications

· Ability to translate emerging technology trends into long-term strategic direction and business impact

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** Why Cisco?*
* At Cisco, we're revolutionizing how data and infrastructure connect and protect organizations in the AI era - and beyond. We've been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint.

Fueled by the depth and breadth of our…