Accountable for all operational aspects of deploying, integrating, and supporting solutions in the Access and Packet Core sub-domains for mobile carrier client(s). Work closely with peers in sales, product management, system engineering, software development, testing, global support, deployment, and 3rd parties, to provide the best possible service that meets customer operational readiness expectations and adheres to contractual obligations such as service level agreements. Serve as operational representative to the customer for domain and proxy customer requirements towards the organization. Update the customer about roadmaps, new releases, incidents, and operational performance.