Lennart Elsen

Lennart Elsen is a Senior System Engineer at Open Systems since August 2022, specializing in the design and deployment of observability stacks and alerting pipelines for critical operations. Previously, Lennart held multiple roles at FELFEL, including Head of Technology and Senior System Engineer, where responsibilities included IoT fleet management and system design. Earlier experience includes a tenure at Open Systems AG as a Lead Engineer and PMO Manager, focusing on business planning and change management. Lennart began academic studies at ETH Zurich, culminating in a Master of Science in Electrical Engineering and Information Technology. Previous roles also include an internship at Swisscom and a position with SBB as a regional train attendant.