Summary
Julien Dessaux is an infrastructure and network architect based in Lyon with 17 years of IT experience, including 4.5 years focused on architecture after seven years as an IT manager. He designs and operates resilient networks, high-availability architectures and large-scale virtualization platforms, drawing on hands-on experience managing ~30 servers, ~600 VMs and 300+ endpoints. At Intersec he led IT through rapid growth from 15 to 150+ employees, recruiting and managing teams, driving migrations, vendor consolidation and budget control. Now at Alter Way he applies that operational background to infrastructure and network architecture, with strong practical skills in VPN, fiber, VoIP, monitoring and backup systems. Fluent in English (TOEIC 920) and versed in training cross-functional teams, he blends technical depth with people-focused leadership and a pragmatic, security-conscious approach to production systems. An engineer by training (ISIMA) who started with system-level development and load-testing, he remains comfortable bridging code, automation and infrastructure.
17 years of coding experience
Ingénieur, Informatique, Ingénieur, Informatique at ISIMA
Math SUP/Math SPE, Math SUP/Math SPE at CPGE Lycée Robespierre Arras