Ericsson Managed Services is hiring a RAN OSS engineer in Noida to integrate, migrate, configure and optimise telecom network elements. You will integrate and configure RAN and core nodes on multi-vendor platforms (Ericsson, Nokia, Huawei, ZTE, Cisco, Samsung and others), manage parameters and features, troubleshoot and support operations, carry out end-to-end node integration and commissioning in live networks, run 2G BSC migrations and 4G/5G node migrations with minimal service impact, activate counters and CTRs for performance monitoring, and perform OSS patch upgrades. Requirement: at least 3 years in OSS, telecom network operations or managed services.