General Motors
Senior Product Cybersecurity Engineer – Secure Product Architecture
Warren, Michigan, United States of America +1 · Hybrid · Senior · Full-time · Posted Oct 29, 2026
- Location
- Warren, Michigan, United States of America
Milford, Michigan, United States of America - Experience
- 6+ years in product, embedded, vehicle, or automotive cybersecurity.
- Education
- Bachelor’s or master’s degree in Computer Science, Computer Engineering, Electrical Engineering, Cybersecurity, or equivalent practical experience.
- Visa sponsorship
- GM does not provide immigration-related sponsorship for this role, now or in the future.
About the job
Owns the security architecture and policies that protect in-vehicle systems, gateways, diagnostics, vehicle access, and communications across current and next-generation vehicle platforms.
What you'll do
- Develop and maintain security designs, requirements, and policies for diagnostics, secure unlock, in-vehicle networks, gateways, and firewalls.
- Lead security design and implementation reviews with engineering, validation, service, architecture, and supplier teams; identify risks and drive improvements.
- Keep security requirements and design artifacts aligned with platform changes and vehicle delivery timelines, and create references that help teams scale.
What they ask for
- Hands-on ownership of cybersecurity design, requirements, or policy development in product, embedded, vehicle, or automotive cybersecurity.
- Strong knowledge of secure diagnostics, secure vehicle access, in-vehicle security, gateways, and firewalls.
- Understanding of embedded security principles and experience translating threat assessments and architectural decisions into technical security requirements and policies.
- Bachelor’s or master’s degree in Computer Science, Computer Engineering, Electrical Engineering, Cybersecurity, or equivalent practical experience.
Nice to have
- Experience with software-defined vehicle architectures and evolving in-vehicle system designs.
- Experience with supplier-delivered vehicle systems, firewall or gateway policies, embedded development, or automotive engineering.
Model-written summary · the original posting is authoritative