Summary from listing
Vodafone Idea Limited is hiring a TM Circle PS Core Ops Manager/Senior Manager to operate and maintain packet-core network elements across telecom clusters, including SGSN/MME, GGSN/PGW, PCRF, DNS, and cache servers. The role covers system uptime, backups, alarm clearance, traffic migration and optimization, upgrades, node integration, preventive maintenance, KPI analysis, hardware fault support, vendor coordination, configuration management, spare management, and trace troubleshooting. Candidates need a BE/B.Tech in Electronics and Telecommunications and 4–6 years of relevant experience, along with hands-on knowledge of 2G/3G/4G/LTE core nodes, call flows, troubleshooting, monitoring tools, and relevant protocols.
