Ericsson's Managed Services team in Noida is hiring a Packet Core Optimization Engineer. You will drive performance and optimisation work on 2G/4G/5G NSA networks, configure and troubleshoot Packet Core nodes (SGSN/MME/GGSN) on Nokia, Cisco and Ericsson platforms, run KPI and trace analysis, and handle configurations such as OSPF, IP pools, OCS/DRA/PCRF definitions, APN creation and VoLTE/IMS settings. You will also analyse GPRS, VoLTE and EPC/LTE call flows across network interfaces and work with DPI configurations.
Requirements: a degree in Electronics and Telecommunication Engineering and 3 to 5 years of relevant experience in the telecom Packet Core domain.