As a member of Platform Architecture, you will lead cross-functional teams throughout the product development cycle. Further, as part of this high-visibility team, you will frequently collaborate with other security architects and researchers across Apple including software, hardware, silicon, server, and product groups to identify, define and design security solutions that elevate overall security profile of our SOCs, devices, and factories. Your key responsibilities will include: • Develop threat models and associated security architectures for exciting new Apple products and technologies, derive system security requirements, and design balanced and novel mitigations in creative collaboration with iconic product and engineering teams.• Develop detailed system-level specifications to guide product development, integration, and quality assurance teams in the creation of golden unit tests, reference data, and sample libraries to aid integration of our security technologies across team boundaries (e.g. client/ server).• Drive security requirements and architecture into custom silicon designed through external vendor.• Use a wide range of interpersonal and technical skills to champion adoption of our industry leading security technologies across multiple product categories.• Identify emerging threats, new attacks, and mitigation techniques as the external landscape evolves and drive architecture evolution to stay ahead of industry.