Deutsche Bahn AG | Germany | 60xxx, 65xxx Frankfurt am Main | Permanent position | Part time - flexible / Full time | Published since: 03.09.2026 on stepstone.de
Specialist in OT security & power plant operations
DB Energie GmbH is the energy manager of Deutsche Bahn for the railway in Germany. We are thus responsible for the operation of the 16,7-Hz railway network, the 50-Hz systems, the 110-kV railway lines and the direct current supply of the Hamburger / Berliner S-Bahn as well as for regenerative energies, such as e.g. the charging infrastructure for battery trains. We also stand for sustainable supply of railways and offer comprehensive energy efficiency measures for railway companies.
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Your tasks • Your profile • What we offer
At the next time we are looking for you as a specialist:in OT-Safety & Power Plant Use (w/m/d) for DB Energie GmbH at Frankfurt am Main site. Special requirements for the personal reliability and integrity of the applicants apply to the written position. In the further selection process, additional test and information requirements are therefore provided, which can also include the inclusion of persons from the personal environment of the applicants. With your application, you will confirm that you have taken note of this and in principle declare your participation in the extended requirements associated with the position. Your tasks: In your function, you are responsible for building, operating and developing the 1 Line of Defense for information security The focus is on the control systems as well as the central server systems in the network operation of the DB Energie as well as the interface systems for the generator input of the main switching line (HSL) A special focus is on the production environment within the framework of an economic and technical objective for the technologies, architectures and topology used in the field of network control systems as well as the central server systems in network operation. You ensure a secure operation of the network control and interface systems for producer deployment planning taking into account the OT security requirements In addition, you are responsible for the availability of firewall systems in the VB.EIN 3 area at the central computer locations and the main switching line as well as the development and construction of standards for the administration and configuration of these systems. The technical responsibility for the use of power plant systems and OT security over their entire life cycle is also your responsibility You also take care of the construction and further development and control of the information security risk management according to the requirements of the Group for the field of network control technology
Your profile: You have a completed degree in Electrical and Infortmation Engineering, Computer Science, Telecommunications Technology or a comparable subject or have an equivalent qualification including relevant professional experience In addition, you have over several years of well-founded experience in technical application responsibility or System responsibility for complex IT/OT systems In operation, the further development and safeguarding of critical IT/OT infrastructures, you can also demonstrate comprehensive experience In addition, you could ideally gain experience in the technical control / leadership of interdisciplinary teams as well as external service providers and manufacturers You are also confident in implementing regulatory requirements in the KRITIS and information security environment With your analytical and conceptual skills and a high degree of decision-making, you can convince yourself In addition, you bring the ability to solve complex, multi-disciplinary and non-standard problems and complete your profile with a strong communication, moderation and negotiation capability This is important to us: Our claim is to offer all candidates the same opportunities for entry with us, both with equal suitability. We actively promote diversity and cooperation in our teams. We appreciate any application, regardless of gender, nationality, ethnic and social origin, religion, world view, disability, age, duration of unemployment, sexual orientation and identity.
Benefits:
We offer you 16 free journeys within Germany per year and other discounts such as DB Job Ticket for your daily work. In addition, there are good opportunities for family and friends. You are doing great things and you will also get back big: a market-oriented salary package with generally indefinite work contract and job guarantee as well as a variety of benefits and an occupational pension scheme. Fascinating projects and tasks at one of the most diverse employers in the country demand your skills and wait for your handwriting. .
Location
![]() | Deutsche Bahn AG | |
| 74564 Frankfurt am Main | ||
| Germany |
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