Sinniah Kokilakumar possesses extensive experience in the telecommunications industry, currently serving as the Head of Network Service Assurance at C Spire since April 2018. Previously held positions include Senior Manager of Wireless & VoIP Engineering and Operation and Principal Consultant for MVNO at Charter Communications, where responsibilities involved setting up MVNO operations and developing network test plans. Earlier roles also include Senior Manager at Vodafone Global Enterprise, Manager at T-Mobile, and Director positions at Cricket Wireless and CROSSTEL, INC., focusing on network operations, performance management, and product integration. Educational background includes a Bachelor of Science in Cyber Security from Champlain College, obtained between 2014 and 2017.