The 500-215 SP Mobility Technology Systems Engineer Representative exam targets pre-sales engineers and network architects focused on Cisco’s service provider mobility portfolio. Candidates must master architectural deployments involving Ultra Gateway Platform, Cisco Virtualized Packet Core, and Cisco StarOS. Technical proficiency extends to 5G core integration, CUPS implementation, and cloud-native network functions using NFV orchestration. The curriculum emphasizes traffic steering, session management, and policy control protocols within high-throughput cellular environments. Evaluating professional competency requires rigorous knowledge of mobility service monetization, network slicing strategies, and the lifecycle management of virtualized radio access and core network components to address evolving carrier-grade infrastructure requirements.