We are seeking a dedicated Customer Support Specialist to manage customer support tickets related to 10 DLC (10-digit long code) registration and compliance for Application-to-Person (A2P) messaging in the USA. In this role, you will assist clients with the registration of brands, campaigns, and numbers for 10 DLC, guide them through vetting processes, troubleshoot telecom compliance issues, and ensure message delivery success. This position requires strong problem-solving skills, telecom industry knowledge, and an understanding of messaging regulations.