IT Systems & Networks Administrator 80-100% permanent contract (M/F/D)

• 04 July 2026 • 80 - 100% • Indefinite duration • 3960 Sierre You want to evolve in an environment where versatility, autonomy and team spirit are at the heart of everyday life? On behalf of one of our clients, we are looking for an IT Systems & Networks Administrator 80-100% permanent contract (M/F/D) Responsibilities • Provide complete technical support (L1 to L3) • Administer and develop system and network infrastructures • Ensure the availability, security and backup of IT environments • Manage and optimize networks (LAN, VLAN, VPN, Wi-Fi) as well as associated equipment • Contribute to the maintenance and development of the ERP (Odoo) and business tools (interfaces, API) • Accompany users and customers, ensuring a consulting, documentation and technical follow-up role Profile • Training in computer science (CFC, ES, HES or equivalent title) • Confirmed experience in the fields of systems, networks and computer support • Excellent knowledge of Windows Server, Microsoft 365, Active Directory and network infrastructures • Experience in user support, incident management and ideally in an ERP environment • Knowledge of web development, API architecture and, ideally, Linux environments • Autonomous, organized and solution-oriented personality, with an excellent sense of service and a strong team spirit Benefits • A pleasant and convivial working environment within a family-sized company • A varied position offering a wide range of missions and technical challenges • Opportunities for continuous training and professional development • Flexible hours promoting a sustainable balance between professional and private life • Entry into function: to be agreed \#Go4Perm Contact information Please apply directly online. Guaranteed confidentiality. If you have any other questions about this job offer (reference: JN -062026-1086003), please contact Madame Servane Bellon at +41 58 233 31 60. About us Adecco Valais Permanent is your specialized agency in the search and placement of permanent staff for the French-speaking Valais region and the Chablais vaudois. Thanks to our in-depth expertise of the local employment market, we undertake to provide you with a quality service by putting companies looking for talent in touch with qualified and motivated candidates. \#g4p