
Supervisor / Technician Maintenance of High Voltage Systems (f/m/d)
50Hertz Transmission GmbH – a Company of the European Elia Group • Bad Lauchstädt, Berlin, Berlin-Charlottenburg, Chemnitz, Erfurt, Greifswald, Güstrow, Hamburg, Lübbenau / Spreewald, Neuenhagen bei Berlin, Wolmirstedt • Experienced professionals
Bad Lauchstädt, Berlin, Berlin-Charlottenburg, Chemnitz, Erfurt, Greifswald, Güstrow, Hamburg, Lübbenau / Spreewald, Neuenhagen bei Berlin, Wolmirstedt
Start: for the next possible date
Job-ID: 6947
Ich gestalte die Energiewende mit – im Höchstspannungsnetz von 50Hertz.
Das macht diesen Job für mich interessant: Als Fachkraft für Hochspannungsgeräte leiste ich einen entscheidenden Beitrag zur Versorgungssicherheit und Anlagenverfügbarkeit. Ich arbeite an luft- und gasisolierten Schaltanlagen (AIS/GIS) und bringe mein Know-how dort ein, wo es gebraucht wird – flexibel, verantwortungsvoll und zukunftsorientiert.
Meine Aufgaben
- Durchführung von Wartungs-, Instandsetzungs- und Diagnosetätigkeiten an Höchstspannungsgeräten (z. B. Leistungsschalter, Trennschalter, Überspannungsableiter) in AIS- und GIS-Anlagen,
- Montage, Demontage und Justage dieser Geräte im Rahmen der Instandhaltung,
- Auswertung von Messergebnissen, Zustandsbewertung und Ableitung geeigneter Instandsetzungsmaßnahmen,
- Übernahme von Schwerpunktaufgaben je nach Qualifikation, z. B.: Konzepterstellung zum Umgang mit alternativen Isoliergasen und/oder Betreuung/Weiterentwicklung von messtechnischen Werkzeugen und/oder IT-Tools,
- Regelmäßige, mehrtägige Dienstreisen mit Übernachtungen im gesamten Netzgebiet von 50Hertz sind ein zentraler Bestandteil der Tätigkeit.
Meine Kompetenzen
- Abgeschlossene Ausbildung (z. B. Elektroniker*in, Techniker*in, Meister*in) oder vergleichbare Qualifikation,
- Idealerweise Berufserfahrung in der Instandhaltung von Hochspannungsanlagen,
- Bereitschaft zu regelmäßigen Dienstreisen im Netzgebiet von 50Hertz,
- Fahrerlaubnis PKW,
- Sehr gute Deutschkenntnisse (C1).
Kein Muss, aber von Vorteil:
- Erfahrung im Umgang mit Arbeitsbühnen, Wartungsgeräten für Isoliergase oder vergleichbaren Tools.
Flexi Compass - see how flexible this vacancy is
- Working hours per week: 37 hours (full time),
- Flexible working hours and a long term working time account supporting your work-life-balance,
- The number of flex days is not limited,
- No core working hours,
- Mobile working, also from home, is possible.
My new place of work
Bad Lauchstädt - Zentrales Umspannwerk 8, 06246 Bad Lauchstädt
Berlin-Charlottenburg - Darwinstraße 17, 10589 Berlin
Berlin-Mitte - Heidestraße 2, 10557 Berlin
Chemnitz-Röhrsdorf - Haardt 33, 09247 Chemnitz
Erfurt-Vieselbach - Erfurter Allee 50, 99098 Erfurt
Greifswald - Am Koppelberg 17, 17489 Greifswald
Güstrow - Rostocker Chaussee 18, 18273 Güstrow
Hamburg - Hegenredder 50, 22117 Hamburg
Lübbenau - Sigmund-Bergmann-Straße 1, 03222 Lübbenau
Neuenhagen - Am Umspannwerk 10, 15366 Neuenhagen bei Berlin
Wolmirstedt - Am Umspannwerk 1, 39326 Wolmirstedt
What are the benefits of working for 50Hertz?
37 hour week
Company pension
30 days of holiday
Flexitime with a long-term time account
Fair remuneration and a wide range of social benefits
Supported personal development
Who are we?
We are 50Hertz – one of the four transmission system operators (TSO) in Germany. Together with the Belgian electricity grid operator Elia (Brussels), we form the internationally active Elia Group. At 50Hertz, over 2,100 employees ensure that electricity flows over long distances reliably, with minimal loss, and optimally managed. As a TSO, we play a central role in the implementation of the energy transition from a technical and economic perspective, acting as a facilitator. Our goal is to integrate 100 percent renewable energy into the grid and system securely and affordably by 2032.
Innovative
We are driving the energy transition forward with pioneering technologies and creative solutions. We are already thinking beyond today and are ready to take new paths.
Diverse
We have people from different cultures and with diverse talents working together to achieve great things. We view diversity in all its dimensions as an opportunity.
Responsible
We are responsible for ensuring a reliable supply of electricity and the sustainable expansion of the electricity grid. In order to master this task, it is a matter of course for us to take responsibility for one another.
Communal
Our strong community and valuable cooperation ensure the success of our mission. That is why we actively promote the individual strengths and interests of our employees and support their personal development.
A job with a future

As one of the four transmission grid operators in Germany, 50Hertz is responsible for high-voltage power transmission; control at this level is decisive for the stability of the grid and to ensure a secure electricity supply in Germany and Europe. We are part of a European grid association, working closely with colleagues throughout Europe. 50Hertz is part of a European company, working alongside Belgian grid operator Elia in the Elia Group. We work together closely in many key areas. Individual activities such as IT or purchasing are organised at the group level, which means that in these areas colleagues from Elia and 50Hertz work in a team from both Berlin and Brussels.

Whether you work on a platform, on substations, or in the office, if you want to work actively to combat climate change, you will find that the offshore division provides opportunities for meaningful work. The jobs available range from technical and engineering duties to administration and support services.


My application in five steps

Please do not hesitate to apply, even if you do not match the competence profile 1:1 in all points.
We welcome applications from people with disabilities. The 50Hertz Disabled Persons Representative (SBV) (sbv@50hertz.com) will be glad to advise you confidentially, including on the accessibility of our workplaces. If you would like to mention your (severe) disability already in the application form and/or your application, we will forward your application to the SBV so that they can actively support your application from the beginning.
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