Key Responsibilities:
* Identify systems subject to cyber security regulations (UN ECE R155)
* Develop and maintain Dataflow Diagrams and Software Design Documents
* Participate in system design meetings, assess risks, and create actionable security tasks
* Align with Enterprise Architects to ensure IT system security compliance
* Conduct Threat Analysis and Risk Assessments (TARA) and define necessary mitigations
* Test security measures, document residual risks, and validate implementations
* Monitor and triage system vulnerabilities to ensure robust security defenses
* Collaborate frequently with international security teams to enhance protection
About You:
* Strong self-organization skills with the ability to manage cybersecurity planning and reporting
* Knowledge of AWS Cloud, Azure, and UN ECE R154
* Expertise in Toyota Way principles and vehicle CAN communication protocols (J2534, ISO 15765-4)
* Familiarity with ISO/SAE 21434, ISO 26262 standards
* Fluent English, with Japanese proficiency as a plus
Benefits:
* Long-term stability with an engaging R&D team
* Hybrid work setup – 2-3 days per week onsite
Join our organization and contribute to automotive cybersecurity today!