Full-time

Senior System Engineer (On-Prem Infrastructure | VMware | Microsoft)

Posted by Lenz & Staehelin Group • Genf, Genf, Switzerland

📍 Genf, Genf 🕒 February 24, 2026

About the Role

Senior System Engineer (On-Prem Infrastructure | VMware | Microsoft)

Geneva

To strengthen the IT department at our Geneva location, we are looking for a highly experienced Senior System Engineer to support and further develop a complex, predominantly on-premise IT infrastructure.

  • The position is available immediately or by mutual agreement.

Your Responsibilities

  • Operate, administer, and continuously improve an enterprise-level Windows Server and Linux server environment, with a strong focus on Microsoft technologies.
  • Take a leading role in IT operations while contributing to system engineering, optimisation, and long-term infrastructure development in close collaboration with internal teams.
  • Administer and further develop a hyperconverged infrastructure (HCI) based on VMware; experience with KVM is an advantage.
  • Install, operate, and maintain Citrix server environments (Citrix Virtual Ap...

Ready to Apply?

Submit your application today and take the next step in your career journey with Lenz & Staehelin Group.

Apply Now