OT Cyber Security Engineer | Cyber Security Engineer OT (w/m/d)

Siemens AG

Erlangen, Bayern, Deutschland
Published Apr 8, 2026
Full-time
No information

Job Summary

As an OT Cyber Security Engineer at Siemens Mobility, you will play a critical role in ensuring the cyber resilience of commuter rail vehicles. You will support design managers in meeting cybersecurity requirements across various project phases, specifically focusing on the Cyber Resilience Act (CRA) compliance. Your daily tasks involve defining security activities, conducting design reviews, and implementing 'Security by Design' principles at component, subsystem, and vehicle levels. Working closely with the central security organization, you will evaluate the implementation of CRA requirements and report findings to engineering leadership. This position offers a unique opportunity to work on large-scale mobility infrastructure projects within a pioneering global company. The role is highly collaborative, involving technical coordination with subsystem suppliers and participation in the internal security community. It is particularly attractive for professionals looking for a hybrid work model and a chance to apply IT security expertise to complex, real-world industrial systems.

Required Skills

Education

Master's degree in Information and Communication Technology, Computer Science, or a comparable field of study.

Experience

  • Professional experience in IT security for rail vehicles or comparable industrial products
  • Experience with product and system development processes
  • Experience managing security requirements with subsystem suppliers
  • Advanced experience in conducting risk analyses and evaluating security vulnerabilities

Languages

German (Fluent)English (Fluent)

Additional

  • The role supports hybrid/mobile working. Knowledge of the Cyber Resilience Act (CRA) and IEC 62443 is highly advantageous.