System and Network Administrator 80-100%

• 21 October 2026
• 80 - 100%
• Indefinite duration
• Possible
• Route de Chippis 57, 3966 Chalais

We are the Valais company that will become the Swiss leader in hydroelectric energy production. With more than 140 highly qualified employees, we actively contribute to the energy transition and security of supply with 100% renewable, carbon-free, and local electricity, for the benefit of Valais and Switzerland.

To strengthen its "Réseaux" department, FMV is looking for, immediately or by arrangement, a/an

System and network Administrator 80-100% ##

In this function, you will work in the field of FMV network systems.

Your mission

Your main task consists of installing, configuring, managing, and maintaining the company's IT-OT infrastructures, including networks and servers, in order to ensure their proper functioning and availability. You collaborate with the OT-CISO to define the concepts used in the OT-IT infrastructure. You also play a key role in protecting the organization's data and systems by implementing appropriate security measures, monitoring potential threats, and reacting to security incidents. You evaluate and integrate new technologies to improve the efficiency and performance of existing infrastructures.

Your profile

• HES diploma or federal certificate of capacity in computer science or recognized equivalent diploma
• 3 to 5 years of experience in similar roles, such as system or network administrator
• Knowledge of IT/OT architectures and information systems in industrial environments (SCADA)
• Good experience in Windows & Linux system administration
• Experience in network & firewall administration (CISCO - PaloAlto)
• Category B driver's license
• Rigor and precision, analytical skills
• Autonomy, initiative, and flexibility
• Ability to work autonomously and in a team
• Native French or German speaker with good knowledge of the other language (B1) as well as good knowledge of English (B2)

Why work with us?

A multidisciplinary, open, and dynamic team looks forward to collaborating with you. Your employment rate is 80-100%. Your place of work is in Chalais.

We offer:

• Flexibility and balance: annual working model and possibility of teleworking
• Attractive employment conditions: 5 weeks of vacation, 14 public holidays, and variable remuneration based on collective objectives.
• Social benefits: preferential contributions to the pension fund and excellent social insurance conditions
• Professional development: active support for continuing education.

Apply now! Send your application with a complete file via Jobup under "Candidature rapide". We look forward to meeting you!

Questions? Contact the FMV personnel service at 027 327 45 46 or by e-mail.