TransnetBW GmbH | Germany | 76xxx, 73xxx Wendlingen am Neckar, Bruchsal | Permanent position | Full time / Home office | Published since: 17.04.2026 on stepstone.de
IT System Administrator Devices – Client Management / KRITIS (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 field of secondary technology with the areas of control technology and measurement site operation, network protection and communication technology ensures trouble-free and accident-free operation of the 380- and 220-kilovolt network with high plant availability. In addition to carrying out maintenance and quality assurance in the substations, the network planning and management of the network belong to our core competencies. .
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Your tasks • Your profile • What we offer
In your role, you take responsibility for our central client management – from technical support to further development to strategic design. You integrate new hardware and software solutions into our existing infrastructure and ensure the stable, secure and regular operation of the systems. You develop standards and processes for the operation and security of our client systems – in accordance with legal requirements in the KRITIS environment (e.g. IT Security Act 2.0, BSI Guidelines). In addition, you are responsible for patch management and coordinate team-wide IT and network topics. Occasionally, you support interfaces to secondary technology, such as the IT connection of protective and control technology systems – but your focus is clearly in the client area.
Studies in computer science or training as a specialist in system integration (w/m/d) and first (2+) years of professional experience in the IT client environment Funded know-how in patch management, client management as well as in the securing of terminals driving licence class B Negotiating German
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 | |
| Wendlingen am Neckar, Bruchsal | ||
| Germany |
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