Operational Technology (OT) Security Expert | Fachexperte Operation Technology (m/w/d)*

Tagueri AG

Hamburg, Deutschland
Published May 5, 2026
Full-time
No information

Job Summary

As an Operational Technology (OT) Security Expert, you will play a pivotal role in driving OT security initiatives within IT/OT programs. Your day-to-day responsibilities include acting as a sub-project lead, defining security standards, and shaping OT architecture to ensure the stability and security of hardware and software in power generation facilities. You will be instrumental in establishing IT/OT service portfolios, managing stakeholder relationships, and setting clear project goals. The ideal candidate brings a strong background in cybersecurity, specifically within the context of industrial standards like IEC 62443 and ISO 27001. This position is unique because it bridges the gap between strategic consulting and operational implementation, offering a collaborative environment that values individual growth, professional development, and a strong sense of team spirit. You will work on high-impact projects across various sectors such as energy, automotive, and aerospace, supported by a structured onboarding and mentoring program.

Required Skills

Education

University degree in Computer Science, Media Informatics, Business Informatics, or Technology Management.

Experience

  • Professional experience in the field of Cyber Security
  • Experience in project management or sub-project leadership
  • Practical experience in applying security standards like NIST, KRITIS, and IT-Grundschutz

Languages

German (Fluent)English (Intermediate)

Additional

  • Willingness to travel regularly within Germany for on-site client work.