INFRASTRUCTURE MANAGER & SECURITY OFFICER (M/F)

• 09 September 2026
• 100%
• Indefinite duration
• Longue-Rue 60, 2500 Bienne 6

Since 1959, Bien-Air Dental SA has been one of the leaders in dental instrumentation. At the cutting edge of technology, we design, manufacture, and distribute our own devices and accessories in more than 100 countries. The ingenuity, innovation, and quality of our products and services have propelled us to the top of global markets. Currently, for our headquarters located in Bienne, we are looking for the following for our "IT" department:

INFRASTRUCTURE MANAGER & SECURITY OFFICER (M/F)

Mission:

You will be responsible for the security, evolution, and maintenance of the operational conditions of the company's IT infrastructure. Furthermore, you will ensure the administration of systems, networks, backup solutions, and security tools, while actively participating in projects for the evolution of our IT environment and user support.

Your responsibilities:

Infrastructure administration & maintenance

• Ensure the administration, maintenance, and evolution of server infrastructures, virtualization (VMware/Proxmox), and Active Directory services.
• Manage network equipment, Microsoft Entra Cloud Sync synchronization, as well as system supervision and monitoring.
• Guarantee the availability, performance, and security of the infrastructure while maintaining up-to-date technical documentation.

Backup administration & maintenance

• Ensure the administration, optimization, and monitoring of the Veeam Backup & Replication backup solution.
• Guarantee data protection by applying backup and retention strategies and performing regular restoration tests.
• Contribute to the DRP/BCP and maintain complete and up-to-date documentation of backup and recovery procedures.

Security

• Ensure the administration and operation of security solutions, access, and associated infrastructures (PKI, MFA, VPN, firewalls, and network access control).
• Guarantee the protection of systems and data by performing vulnerability analyses, managing security incidents, and applying remediation measures.
• Contribute to the continuous improvement of cybersecurity through technological monitoring, optimization of existing solutions, and maintaining a high level of security.

IT Projects

• Actively participate in IT projects
• Collaborate with external partners and suppliers
• Perform technological monitoring and propose improvements

Support & incident management

• Manage and process tickets on a daily basis.
• Follow and document incidents in the ITSM tool.
• Provide user support (levels 2 and 3) and resolve incidents.

Your profile

• Higher education in computer science (ES, HES, Bachelor or equivalent); additional training in cybersecurity is an asset
• Minimum 5 years of experience in a similar position, with proven experience in the administration of Microsoft and virtualized infrastructures
• Mastery of Windows Server, Active Directory/GPO, Microsoft 365/Entra ID, VMware, and Proxmox environments
• Experience with Veeam Backup & Replication, Palo Alto/Panorama firewalls, and PKI/NAC solutions (ClearPass or equivalent)
• Good command of TCP/IP networks, VLAN, VPN, switching, and routing
• French and English minimum B2 level
• Autonomy, rigor, sense of service, and team spirit

What we offer:

• Friendly and collaborative working environment in a family setting
• 5 weeks of vacation and 2 additional weeks through daily makeup
• Flexible working hours
• Participation in the health insurance fund