Stefan Colen

Stefan Colen is a Technisch Consultant at Valid, where they are currently engaged in technical consulting. Previously, they held roles as a Senior Network Engineer at vidaXL and a Network Engineer at NXP Semiconductors, among other positions in network engineering and specialization. Stefan's certifications include Cisco Certified Network Associate and Juniper Networks Certified Internet Associate, with additional expertise demonstrated through various roles from 1990 to 2022 across multiple organizations. They also worked as a Network Specialist at Atos Origin and HCL Technologies, showcasing a robust career in network engineering.