OverviewRole 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 ownershipTARA & 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 experienceStandards & 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 qualificationsDegree 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.
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