Mark Samir

Mark Samir is a Senior Network Security Engineer at Orange Cyberdefense, where they manage and secure enterprise environments for global customers. With extensive experience in troubleshooting and optimizing a wide range of security technologies, Mark has effectively handled high-complexity incidents while ensuring compliance with change management processes. Previously, they served as a Network Security Technical Support Engineer at Orange Business, focusing on customer support and incident resolution. Mark holds a degree in Computer Science from Cairo University, where they graduated with a GPA of 3.1.