Sr. Staff Firmware Security Architect (Domain Security — Secure Boot, OTA & Vehicle Cybersecurity)
42dot is hiring for Sr. Staff Firmware Security Architect (Domain Security — Secure Boot, OTA & Vehicle Cybersecurity) in Sunnyvale, United States. Staff level. First seen August 6, 2026; open as of November 10, 2026. Jobs taken straight from company career pages — no aggregator in between.
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- Company
- 42dot
- Where
- Sunnyvale, United States
- Level
- Staff
- First seen
- August 6, 2026
- Listed via
- Ashby
What the posting says
Staff Firmware Security Architect, you will own the security architecture of our next-generation Software-Defined Vehicle (SDV) real-time platform end to end: the secure boot chain, the Uptane-based over-the-air update trust model, vehicle-lifecycle key management, secure diagnostics and debug, and the ISO/SAE 21434 work products that carry all of it through UNECE R155/R156 type approval. This is a builder's architect role: you decide what the boot chain and update client must do, prove it is enough, hold review authority over the engineers who implement it, and defend the design to OEM…
Read more and apply on 42dot's site
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