Chalais
System and Network Administrator 80-100%
- 21 October 2026
- 80 – 100%
- Permanent position
- Possible
About the job
We are the Valais company set to become the Swiss leader in hydroelectric production. With more than 140 highly qualified employees, we actively contribute to the energy transition and the security of supply of 100% renewable, decarbonised, and local electricity serving Valais and Switzerland.
To strengthen its "Networks" department, FMV is looking for a
System and Network Administrator 80-100%
In this role, you will work in FMV's "Network Systems" sector.
Your mission
Your main task is to install, configure, manage, and maintain the company’s OT IT infrastructures, including networks and servers, 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 crucial role in protecting the organisation’s data and systems by implementing appropriate security measures, monitoring potential threats, and responding to security incidents.
You evaluate and integrate new technologies to improve the efficiency and performance of existing infrastructures.
Your profile
- Bachelor’s degree from a University of Applied Sciences or federal diploma in IT, or a diploma from an equivalent training programme
- 3 to 5 years of experience in similar roles, such as system administrator or network administrator
- Knowledge of IT/OT architectures and information systems in an industrial environment (SCADA).
- Good experience in Windows & Linux system administration
- Experience in network & firewall administration (CISCO – PaloAlto)
- Holder of a category B driving licence
- Rigour and precision, analytical skills
- Autonomy, initiative, and flexibility
- Ability to work both independently and as part of a team
- Native French or German speaker with good knowledge of the other language (B1) and good knowledge of English (B2).
Why join us?
A multidisciplinary, open, and dynamic team looks forward to working with you. Your workload is 80 to 100%. Your workplace is Chalais.
We also offer:
- Flexibility and balance: annualised working hours and the possibility of teleworking.
- Attractive conditions: 5 weeks’ holiday, 14 public holidays, and a variable component linked to 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 via Jobup under "Quick Apply". We look forward to hearing from you!
Questions? Contact FMV Human Resources at 027 327 45 46 or by email.