Role purpose: Ensure the TCU is conceived and developed according to a security-by-design approach, fully compliant with automotive cybersecurity standards (ISO 21434, UNECE R155/R156). The role drives security architecture definition, influencing early system and software decisions to safeguard data, communication channels, and the boot path.
Key accountabilities and decision ownership:
* TARA & Mitigation – Perform and maintain Threat Analysis and Risk Assessment, converting risks into actionable security requirements.
* Security architecture definition – Configure Secure Boot, integrate HSM, set firewall rules and Secure Storage in close partnership with System and Software Architects.
* Secure protocol & cryptography integration – Support TLS, IPsec, MACsec; advise on crypto libraries (wolfSSL, PKCS#11) and crypto hardware.
* Key & trust management – Implement root-of-trust, manage X.509 certificates, authenticated OTA and firmware rollback protection.
* Documentation & compliance – Author Cybersecurity Concept, Security Case; prepare for audits/certifications (UNECE R155/R156).
* Security testing & vulnerability management – Lead pen-testing, fuzzing, SBOM-based vulnerability mitigation within a DevSecOps framework.
Core competencies, knowledge and experience:
* Standards & regulations: Mastery of ISO/SAE 21434, UNECE R155/R156, AUTOSAR Security.
* Security architectures: Secure Boot, HSM/TPM, Secure Element, key provisioning strategies.
* Applied cryptography: TLS/IPsec protocols, certificate management, side-channel defenses.
* HW/SW integration: Close work with Linux, AUTOSAR developers and hardware teams.
* Security testing: Pen-testing, fuzzing, embedded vulnerability scanning.
* Soft skills: Clear communication, technical negotiation, cross-functional teamwork.
Must have technical / professional qualifications:
* Degree in Computer or Electronics Engineering (or equivalent).
* 8–10 years in embedded/automotive cybersecurity roles.
* Hands-on expertise with Secure Boot, HSM/TPM, embedded crypto libraries.
* Fluent English for technical documentation and international audits.
* Familiarity with DevSecOps processes, SBOM, pen-test and fuzzing tools.