David L.

David L. is a Principal Security Analyst at Videotron, specializing in penetration testing and vulnerability assessments across a variety of systems within a mobile telecommunication environment since May 2018. Prior to this role, David held multiple positions at Astellia, where responsibilities included customer support and product support engineering for complex network issues spanning 2G to 4G technologies. David's career also includes experience as a Network Security Analyst at Devoteam, Field Commissioning Engineer with Devoteam Telecom, and Full-stack Developer at Devoteam SRIT. Education credentials include a Diplôme d'Ingénieur in Industrial Computing from ENIB, completed in 2003.