What is an SDN engineer?

SDN Engineers are professionals who design, implement, and manage Software-Defined Networking (SDN) solutions. They use SDN technologies to create more flexible, programmable, and efficient network infrastructures for organizations. Their responsibilities often include configuring SDN controllers, developing network automation scripts, troubleshooting network issues, and ensuring network security. SDN Engineers typically work with protocols like OpenFlow and platforms such as Cisco ACI or VMware NSX. Their role is essential in modern data centers and cloud environments, where dynamic and scalable networking is critical.