Cyber Security Tester

What To Expect

• Perform cybersecurity testing and validation for automotive ECUs and embedded systems.
• Execute security assessments, vulnerability analysis, and penetration testing activities to identify potential security risks.
• Apply the requirements of ISO/SAE 21434 throughout the cybersecurity validation process.
• Validate security features such as authentication, encryption, secure boot, and secure communication mechanisms.
• Analyze and troubleshoot automotive communication using CAN, Ethernet, and UDS protocols.
• Investigate diagnostic communication by analyzing diagnostic services, requests/responses, and diagnostic message flows.
• Collaborate with software, hardware, and system engineering teams to identify, reproduce, and resolve cybersecurity issues.
• Support compliance with automotive cybersecurity requirements and contribute to security documentation and reporting.

What You Bring Along

• 2+ years of experience in automotive cybersecurity, embedded systems, or automotive software testing.
• Hands-on experience with ISO/SAE 21434 and automotive cybersecurity concepts.
• Experience with penetration testing, vulnerability assessment, threat analysis, or security validation.
• Good understanding of cryptography fundamentals, including encryption, authentication, hashing, and secure communication.
• Good knowledge of networking fundamentals, including MAC, IP, and UDS (Unified Diagnostic Services).
• Experience working with automotive communication protocols such as CAN and Automotive Ethernet.
• Experience with automotive diagnostics, including diagnostic services, message debugging, and diagnostic frame analysis.
• Strong analytical and troubleshooting skills, with the ability to investigate and resolve complex security issues.
• Good communication skills and the ability to work effectively in cross-functional, international teams.
• Good English communication skills.

We are Bertrandt: an independent, international development service provider with long years of automotive expertise. We create technological solutions for our customers at any stage of the product development process with a focus on hot topics such as digitalization, e-mobility and autonomous systems, largely for the automotive, aerospace, medical, electronics and mechanical engineering sectors.Our goal: accelerating technological progress. We work on this every day – with around 12,000 employees at over 50 sites worldwide.