Automotive Cyber Architect

Job Description – Cyber Architect
Mission
Reporting to a Cybersecurity Lead, the Cybersecurity Engineer designs, implements, operates, monitors, and evaluates cybersecurity solutions and architectures.
Description
Define and support the deployment of cybersecurity standards, frameworks, architectures, and technical solutions, in line with business needs, risks, and Group strategies, across one or more cybersecurity domains: protection, detection, incident response, technical assessment, penetration testing, automated cybersecurity testing, and long-term maintenance of an adequate cybersecurity posture
Identify countermeasures and solutions based on risk assessments, taking into account effectiveness, cost, user experience, etc.
Participate in cybersecurity monitoring activities (threats, technologies, solutions, etc.)
Contribute to the evolution of the cybersecurity strategy and roadmap within their scope
Assess and validate the effectiveness of cybersecurity solutions
Contribute to and/or coordinate the detection and remediation of cybersecurity incidents and vulnerabilities
Provide technical advice and support decision-making on technology and architecture choices
Skill Required:
ECU architecture, AUTOSAR (Classic/Adaptive)
Knowledge of embedded systems, hardware, and automotive network protocols (e.g., CAN, CAN‑FD, Ethernet, UDS, DoIP)
AES, AES‑CMAC, key management (HSM/SHE), etc…
MAC, SecOC, diagnostic hardening
Threat Analysis & Risk Assessment
HARDN, MAC3, ECSEC, penetration testing
SBOM, SPDX, licensing compliance
Internal Working Relationships
Advise, validate, and/or assess architectures and projects within their domain across IT, engineering (vehicle), manufacturing, after-sales, brands, etc.
Define cybersecurity requirements in coordination with departments responsible for internal and external regulations: Group Protection & Prevention, Legal, Data Privacy Office, etc.
Participate in and/or coordinate internal cybersecurity communities
Organize cybersecurity validation activities with internal project managers and regulatory stakeholders
Collaborate and coordinate cross-functional activities within the department, particularly supporting governance, risk management, project validation, and cybersecurity project management
Collaborate and coordinate operational security activities both within the department and with other business units
External Working Relationships
Collaborate with government authorities (e.g., ANSSI, law enforcement) when required
Engage with cybersecurity communities for monitoring, collaboration, and research purposes
Manage technical relationships with suppliers, vendors, and partners
Technical Skills
Strong technical expertise within relevant cybersecurity domains
Knowledge of risks, threats, and countermeasures
Understanding of hacking techniques
Knowledge of risk assessment methodologies
Soft Skills and Behavioral Competencies
Proactive and solution-oriented mindset
Strong cross-functional collaboration capabilities
Ability to collaborate effectively and build consensus
Business-oriented mindset
Communication and influence skills: ability to persuade and convince

Work arrangement
No