- Noida, Uttar Pradesh, India
- 6–10 years
Responsibilities
- Plan and execute UDM nodes upgrade (HSS,CCDM,CCRC,CCSM)
- Perform pre-checks, health checks, and post-upgrade validations
- Execute software installation, patching, and traffic migration activities
- Ensure service continuity during maintenance windows and traffic cutovers
- Troubleshoot integration and post-upgrade issues across network elements
Requirements
- Nice to have: Experience delivering projects for global operators
- Nice to have: Hands-on exposure to Ericsson UDC Systems
- Nice to have: Knowledge of Front-end application & call flows
- Nice to have: Experience with Implementation, Integration, Acceptance Tests, Upgrades, O&M & Troubleshooting on telecommunication products
- Nice to have: Knowledge of UDM or SDM products