TransnetBW GmbH | Germany | 73xxx Wendlingen am Neckar | Permanent position | Full time / Home office | Published since: 03.11.2026 on stepstone.de
(Senior) IT Service Manager – WAN & Decentralized Infrastructure (m/f/d)
As a transmission system operator, we secure the power supply for around eleven million people in Baden-Württemberg. We create the infrastructure for the energy transition by maintaining, optimizing and expanding the high-voltage network according to needs. With our network, we not only make the country an innovative power turntable in the heart of Europe, but also make the energy system of the future significant. The system operation area is responsible 24/7 for the safe, environmentally friendly and efficient operation of the transmission network and the control zone of TransnetBW. In addition to the control of the 380- and 220-kilovolt transport network, this includes the provision of efficient IT and infrastructure systems, the trade in energy and balancing markets, HSE tasks and the development of future-oriented platform solutions for controlling the power grid. .
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Your tasks • Your profile • What we offer
Within our special IT department, you can organize and secure the operational operation of our diversified IT service portfolio, in particular the management system for our WAN. Design and control the entire IT service life cycle – from commissioning to ongoing operation to the continuous development of the underlying systems and infrastructure. You are responsible for complex further developments by modern IT project management methods, coordinate internal stakeholders and external service providers, such as software providers, and ensure a sustainably high service quality and compliance with agreed service levels. In your role, you control operational processes as well as the scheduling, budgeting and resource planning, interact with contract design and organize the internal service delivery in cooperation with administrators, architects and other stakeholders. You organize the internal performance together with the competent administrators, architects and other stakeholders and see yourself as part of your service team in the joint responsibility for operating operations.
You bring a degree in Business Informatics, Computer Science or a comparable discipline and have multi-year professional practice in IT Service Management (KRITIS) – as far as possible in the energy industry – with sound ITIL knowledge, at best ITIL 4. Above all, you have deep, practical know-how in the area of WAN & decentralized IT infrastructure, are happy to work independently into new topics and do not shy away from the high specificity of the IT systems developed specifically for TransnetBW. You are orally and in writing secure for communication and negotiation in German and English, fit in MS Office, SAP, Power and generally IT or Software-affin. Personally, you are characterized by your analytical skills, a solution-oriented and team-oriented way of working and hand-on mentality.
Create the energy future with us – and benefit from an employer who evaluates your performance and places your quality of life at the heart of it. TransnetBW expects you more than just a job – here you will find an environment that combines security, meaning and development. Excerpt from our employer services: Attractive remuneration with collective agreement, 38-hour week, Christmas and holiday money as well as participation Flexible working models with mobile work, home office options, fair flex time account, workation and more. Health promotion with medical and psychological offers, vaccinations and preventive examinations EGYM Wellpass Corporate fitness and operating sports groups Structured onboarding with personal “Buddy” for a successful start Various training offers for individual development Sustainable mobility offers such as job ticket, e-bike leasing and free parking
Location
![]() | TransnetBW GmbH | |
| 73240 Wendlingen am Neckar | ||
| Germany |
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