Technologies-expected : ISO27000 OWASP Firewalls VPN technologies-optional : C++ Yocto about-project : Join a team that is shaping the future of secure, sustainable transportation. In this exciting project, you’ll play a key role in securing onboard vehicle systems, directly contributing to the safety and reliability of public transport worldwide. As cities grow and transportation systems become more interconnected, ensuring the security of these systems is essential to protecting millions of passengers daily. Your work will help make public transport safer, more efficient, and resilient against emerging threats, benefiting communities globally. This long-term project offers stability and continuous growth in a dynamic and innovative environment. The role is based in Wrocław with a hybrid work model, offering you the flexibility to balance both remote and on-site work. If this sounds like the right opportunity for you, feel free to apply and be a part of a project that makes a real difference in the world of mobility! responsibilities : Identifying, analyzing, and mitigating security vulnerabilities in onboard devices and interconnected vehicle systems Designing and implementing secure onboard vehicle systems, integrating security measures across all layers of the solution Managing and enhancing security for communication protocols such as HTTPS, MQTT, WLAN, and Bluetooth within vehicle applications Performing security assessments, vulnerability scanning, and remediation on embedded Linux operating systems and network infrastructure Developing, enforcing, and continuously improving security protocols and best practices specific to vehicle systems requirements-expected : Proven experience in application and network security, with a focus on Io T or embedded systems Deep knowledge of security standards and frameworks, e.g., ISO27000, OWASP Experience implementing Secure Software Development Life Cycle (SSDLC) Strong understanding of embedded system architectures (e.g., CAN bus) and network infrastructure (e.g., firewalls, API gateways, VPN) Proficiency in English, both spoken and written, to effectively communicate in an international team Residing in Poland required