IT Security Expert for Cloud Applications | Informatiker (m/w/d)

Job Summary

This role seeks an IT or Business Informatics professional to join the Software Architecture and Technology team, focusing on IT Security for large, cloud-based fare collection systems used in public transport. The expert will be responsible for developing and monitoring comprehensive security concepts, proposing and implementing security measures, tools, and processes, and acting as a cross-functional specialist providing security advice to various teams. Key responsibilities include communicating security topics to stakeholders, assessing risks, promoting security awareness, and ensuring compliance with major regulations like the Cyber Resilience Act and NIS-2 Directive, often in close coordination with the CISO. The ideal candidate will have a strong interest in new security trends and the ability to work meticulously in a fast-paced, dynamic environment, bringing at least three years of professional experience in IT security within a medium to large enterprise.