Rajkumar Sirikonda is an accomplished Principal Infrastructure Engineer at Gigamon since May 2016, specializing in Kubernetes and AWS cloud environments, including extensive experience with Docker, container orchestration, and infrastructure as code using Terraform. Previously, Rajkumar served as Infrastructure Operations Manager and Senior Operations Architect at RingCentral, where responsibilities included architecting advanced datacenter infrastructure and implementing storage technologies. Prior roles include Senior Storage Engineer at LinkedIn, Senior Storage and Systems Administrator at Cisco WebEx, and various positions in Unix administration across different organizations, showcasing a strong background in systems design, configuration, and management. Rajkumar holds a B.Tech in Computer Engineering and a Diploma in Computer Science & Engineering.