Marcel Zehnder is a seasoned network consultant based in Bern, Switzerland, with nine years of professional experience and a deep technical pedigree, holding 3xCCIEs and an HCIE. He has progressed through hands-on roles from trainee and system operator to senior network engineer and founder, now advising enterprise clients at SPIE Switzerland. Marcel combines practical data center and enterprise infrastructure expertise with automation skills, enabling reliable, scalable network designs and migrations. Unusually for a network specialist, he also works as a certified flight instructor, demonstrating discipline, situational awareness and a knack for teaching complex skills. His background includes multi-year tenures at Netcloud and Swisscom and a BSc in Computer Science from Berner Fachhochschule. Colleagues know him for bridging deep protocol know-how with pragmatic implementation and operational readiness.
9 years of coding experience
16 years of employment as a software developer
BSc, Computer Science, BSc, Computer Science at Berner Fachhochschule BFH
netconfBulkOps is a Python script for NETCONF bulk operations (get and edit-config) implemented as a minimum viable product (MVP).
Contributions:1 review, 2 PRs, 4 pushes in 1 year 2 months
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Marcel Zehnder - Network Consultant at Flugschule Grenchen