• Work directly with engineering teams as the main point of contact for product security. • Conduct formal TARA (ISO/SAE 21434) to define security requirements for vehicle ECUs and autonomous stacks. • Develop data integrity standards for CAN and Automotive Ethernet to block injection and spoofing attacks. • Perform threat modeling for new infrastructure to identify vulnerabilities in fleet management and diagnostic tools. • Specify automated security testing requirements, including protocol fuzzing, for the software build pipeline. • Translate high-level security goals into actionable engineering specifications alongside senior architects. • Design Hardware Security Module (HSM) integrations to establish a hardware-rooted Chain of Trust. • Architect secure boot and OTA update mechanisms using cryptographic signing to prevent unauthorized code execution. • Design secure truck-to-cloud interfaces utilizing end-to-end encryption and robust mutual authentication.