Senior Cybersecurity Architect & Trust Lead

Rely; Guyancourt; Sur place; EUR 90 000 - 130 000; Plein temps

Résumé du poste

Rely is seeking a seasoned cybersecurity lead to own the transverse architecture and trust across the complete vehicle stack. You will drive TARA, CSMS, secure boot, signing and SBOM processes while coordinating with safety and DevSecOps to ensure trusted software delivery.

The role requires 8–12+ years in embedded/automotive cybersecurity, with a focus on secure software delivery for connected products in a complex environment in France.

Qualifications

• 8–12+ years in embedded/automotive/defence/aerospace cybersecurity with experience in connected products.

Responsabilités

• Define and maintain the T1/T2/T3 cybersecurity architecture and trust model.
• Lead TARA, CSMS, cybersecurity requirements and risk traceability.
• Define secure boot, software signing, attestation, PKI, certificate lifecycle and secure-update chains.
• Set SBOM, vulnerability-management and supplier-cyber evidence expectations.
• Challenge interfaces between vehicle, operator station, C2, cloud, radios and external software components.
• Align cyber evidence with safety, DevSecOps and V&V.

Connaissances

ISO/SAE 21434

TARA

CSMS

secure boot

chain of trust

PKI

HSM

secure OTA

SBOM

vulnerability management

cryptography

secure communications

Linux/embedded hardening

Adversarial thinking

technical authority

persistence

pragmatic decision-making

Description du poste

Rely is seeking a seasoned cybersecurity lead to own the transverse architecture and trust across the complete vehicle stack. You will drive TARA, CSMS, secure boot, signing and SBOM processes while coordinating with safety and DevSecOps to ensure trusted software delivery.

The role requires 8–12+ years in embedded/automotive cybersecurity, with a focus on secure software delivery for connected products in a complex environment in France.