Beschreibung
What we will achieve together
The Thermal Operations unit’s mission is to guarantee SIG customers a quality supply of thermal energy, while ensuring continuous operation within a safe framework. It is notably responsible for the maintenance and operation of key thermal networks, such as Geniterre and Genilac.
Your energy in the service of a sustainable Geneva
- Participate in the preventive and corrective maintenance of production, distribution equipment and substations (reporting faults in the CMMS, coordinating with external contractors, carrying out repairs and preventive maintenance, meter readings)
- Operate, manage and adjust installations to ensure continuity of supply and energy optimisation
- Optimise the performance of installations (heat pump performance coefficients, boiler efficiencies, hydraulic balancing)
- Adjust regulation parameters in the controllers
- Contribute to increasing the share of renewable energies in the installations
- Ensure rigorous monitoring of interventions and operational data
Your personality and skills
- Team spirit, easy communication, availability, stress management, open-mindedness, ability to learn
- Strong technical skills in at least one of the following fields: electricity, mechanics, automation, refrigeration or thermal
- Participation in an on-call service
- Residence located within a maximum of 30 minutes from the Lignon site
- Aptitude for working at heights and in confined spaces requiring good physical condition
- Clean criminal record required for certain client accesses
Desired training
- Federal VET Diploma or technical school diploma in a technical field (electricity, automation, mechanics, refrigeration, thermal or equivalent)
Joining SIG means participating in change!
SIG is a local public company serving the population, businesses and public authorities of Geneva. It provides a wide range of services in energy distribution, water and waste recovery. As the industrial arm of the State of Geneva, it is committed to an ambitious ecological transition.
Concerned with promoting equality between women and men as well as diversity within its teams, our institution encourages applications from everyone, regardless of gender, origin or any other personal characteristic.
In fields where women are currently under-represented, female applications are particularly encouraged.
Job posting no. 8118
Application deadline
9 July 2026