Your responsibilities
Fault management/configuration of 5G SA Core Network.
Coordination with Project teams for HLD/LLD/TOL/Design reviews
Hand in Hand coordination with project for network integration activities
Handle the Trouble ticket/CR within SLA
Customer Issue handling and ensuring the end customer services are maintained
MOP/WI preparation for the activities and recent learnings
Prepare, implement and verify the configuration and integration of a Node / System
Coordinating with care team for finding and analysing the RCAs
Guiding team members to execute complex & critical configuration changes
Tracking of issues related to tools and timely escalation as per pre-defined matrix
Attending governance call with region and internal teams. Also responsible for analysing and implementation of feedback from customers.





Your skills and experience

Must-Have:
Require a bachelor's or master's degree in a related field
Typically, a minimum of 5 to 8 years experience in the Ericsson Packet Core Domain, specifically with 5G Core Nodes (AMF, SMF, UPF, NRF) and LTE Nodes (MME, SGW/PGW).
Hands-on experience with E2E call flows for 5G, LTE, and volte systems
Solid understanding of LTE and 5G EPC/5G Core Architecture Interfaces and Protocols
Proficiency in Cloud Native Architecture, including Microservices, Kubernetes, and Containers
Ability to prepare, implement, and verify configurations and integrations of network nodes

📌 Fault Managementengineer Chennai
🏢 NOKIA
📍 Chennai