High Voltage Network Technician 80-100%
Granges-Paccot
Key information
- Publication date:28 November 2025
- Workload:80 – 100%
- Contract type:Unlimited employment
- Place of work:Granges-Paccot
High Voltage Network Technician 80-100%
Active in Western Switzerland, we help our clients realize their projects by providing comprehensive, efficient, and sustainable energy solutions, whether it is electricity and heat production and distribution, electrical installations, home automation, soft mobility, air conditioning, or water treatment. As an exemplary employer, we support the skills development of our 2450 employees, including 245 apprentices, as well as the balance between private and professional life.
The Electricity Distribution Management builds, maintains, and operates the electrical distribution network. Thanks to the development of innovative offers, it ensures technological mastery of projects such as the implementation of the smart grid or public lighting.
Join a team that manages the maintenance of the high voltage network from A to Z: from planning interventions, to CMMS monitoring, to field measurements and tests ensuring the performance and reliability of our installations.
Mission :
- Plan the maintenance of the HV network: identify medium and long-term needs, establish the annual list of works, and define maintenance methods and procedures;
- Manage the execution of interventions: launch requests for proposals, material orders, prepare work files, then control, monitor, and accept the work carried out by teams or subcontractors;
- Ensure equipment reliability: source spare parts, propose technical solutions for older installations, manage HV/MV stocks, and ensure the safety of works during external interventions;
- Ensure the update and operation of the CMMS: record and validate interventions, update equipment data, and manage electronic access to substations;
- Contribute to network performance: perform measurements and tests (relays, batteries, partial discharges, impedance, etc.), intervene in case of extraordinary events, collaborate with Swissgrid, our downstream DSOs, and provide on-call service.
Profile :
- Technical training: ES Technician or Electrician CFC or equivalent training;
- Proven experience of several years in the operation of high and medium voltage networks;
- Skills in mechanics, electricity, and schematic reading;
- Knowledge of primary and secondary equipment of transformer substations;
- Proven practice with HV/MV installations, equipment, and apparatus in substation environments;
- Available to provide on-call service approximately every 6 weeks.
What we offer you :
- An evolving environment favorable to the balance between professional and private life.
- The social benefits of a modern company, equitable treatment, and professional development opportunities.
- A strong spirit of cohesion and a team proud to collaborate: "Together for the energy of tomorrow"
Need more information?
Contact Gilles Dutoit, HV Network Manager at 026 352 62 23
Interested? We look forward to receiving your complete application by clicking the "Apply" button below.
Human Resources
Brice Muller
About the company
Granges-Paccot