Thomas Riley

Thomas Riley is an accomplished Senior Director of Security Engineering at Zelis, with extensive experience leading security operations across network security, application security, threat intelligence, and identity and access management. Since August 2017, Thomas has managed a team of over 20 professionals and overseen a budget exceeding $10 million. Previous roles include Director of Infrastructure & Network Engineering at Zelis, Senior Infrastructure Architect & Engineer at Century 21 Department Stores, and Senior Systems Engineer & Infrastructure Team Lead at 4D Security Solutions, Inc. Thomas began a career in network engineering as a Senior Network Engineer & Architect at Micro Data Systems. Thomas holds a Bachelor of Science in Information Technology from Arizona State University.