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AGM - TL - Circle Core Field Ops

Job Req ID:  26671

Hyderabad, IN

Function:  Technology/ IOT/Cloud

Vodafone Idea Limited is an Aditya Birla Group and Vodafone Group partnership. It is India’s leading telecom service provider. The Company provides pan India Voice and Data services across 2G, 3G and 4G platform. With the large spectrum portfolio to support the growing demand for data and voice, the company is committed to deliver delightful customer experiences and contribute towards creating a truly ‘Digital India’ by enabling millions of citizens to connect and build a better tomorrow. The Company is developing infrastructure to introduce newer and smarter technologies, making both retail and enterprise customers future ready with innovative offerings, conveniently accessible through an ecosystem of digital channels as well as extensive on-ground presence. The Company is listed on National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) in India.






AGM - TL - Circle Core Field Ops


Function / Department


Core Operations / Technology







Job Purpose


To ensure the O&M related activities of Core Nodes (Ericsson MGW, MSS, HLR, STP, DATA Core nodes SGSN/MME), co-ordination with SNOC and OEM for various HW replacement/SW Upgrade and other system related activities.


Key Result



  • Lead the circuit core, packet core and IMS operations
  • Alarm monitoring and control on the SA alarms and hardware alarms
  • Version upgrades and patch loading
  • CS Traffic rerouting and packet core traffic management
  • Support for project related activities and planning team coordination
  • HW replacement of CS Core Nodes
  • Rollouts of various upgrade of Core nodes as and when required in co-ordination with respective OEM and SNOC with proper planning. Execution of all transformation projects.
  • KPI monitoring and resolution in coordination with respective stakeholders for Core Nodes
  • To understand and analyze data related customer complaints and resolution
  • Inventory Management and coordination with respective OEM for R&R
  • Co-ordination with SNOC team for resolution of system related issues
  • Regulatory Compliance for all Core nodes


Core Competencies,

Knowledge, Experience

  • Strong knowledge of MGW, BC, MSS, HLR and STP nodes Ericsson/Nokia domains preferred and Data Core nodes Cisco preferred
  • Strong knowledge of IP and MPBN nodes CCNA Preferred
  • Strong knowledge of Telecom technology : 2G , 3G & 4G, VOLTE
  • Strong understanding of Core architecture and call flows
  • Knowledge of cloud concepts
  • Hands-on experience on CS Core Nodes and SGSN/MME/GGSN/MPBN


Must have technical / professional qualifications





Vodafone Idea Limited (formerly Idea Cellular Limited)
An Aditya Birla Group & Vodafone partnership