Cyber Defense Specialist | Cyber Defense Spezialist:in

Deutsche Bahn AG

Berlin, Berlin, Deutschland
Published Mar 30, 2026
Full-time
Permanent

Job Summary

As a Cyber Defense Specialist for DB InfraGO AG, you will play a pivotal role in securing the digital infrastructure of Germany's railway stations. Your daily responsibilities involve taking ownership of the Security Operations Center (SOC) architecture, defining strategic directions, and continuously evolving defense mechanisms for both IT and OT systems, such as video surveillance, passenger information systems, and building automation. You will analyze station-specific systems to derive detection use cases, integrate these systems into security monitoring, and develop sophisticated alerting logics and incident response procedures. This role is particularly attractive due to its high level of flexibility, offering a 'work from anywhere' model within Germany, combined with the opportunity to work on large-scale, critical infrastructure projects that impact millions of passengers daily. You will act as a key technical expert, ensuring compliance with regulatory requirements while proactively defending against emerging cyber threats in a collaborative, forward-thinking environment.

Required Skills

Education

University degree in Computer Science, IT Security, IT Forensics, Network Technology, or a comparable qualification.

Experience

  • Several years of professional experience in a relevant cybersecurity environment
  • Professional experience in Security Architecture and SOC Engineering
  • Professional experience with SIEM and SOAR integration, specifically using Splunk
  • Professional experience in detecting and responding to IT and OT security incidents
  • Professional experience with technical systems in distributed environments
  • Professional experience in communicating complex technical results to various stakeholders

Languages

German (Fluent)English (Fluent)

Additional

  • This is a flexible location position ('Wo du Willst-Job') allowing for mobile work or office-based work within Germany. Candidates must adhere to information security organization roles and regulatory compliance standards.