René van der Mark

René Van Der Mark is an experienced IT professional with a comprehensive background in data engineering, network operations, and team management. Since March 2008, René has held various roles at ING, including IT Data Engineer Observability and Product Owner for the Network Operations Center Development Squad, focusing on monitoring environments, tool development, and stakeholder engagement. Prior experience includes running vdmNetworks as a consultant for Cisco-based TCP/IP networks, as well as serving as Automation Manager at Leidse Regio Taxi, where ICT infrastructure was developed from the ground up. René has also worked as an Assistant System Administrator and in roles at Lido Theater. Education includes multiple certifications from institutions such as Global Knowledge, IBM, and Microsoft University, reflecting a commitment to continuous professional development.