Technical Authority Expert

Ericsson

Noida, India
On-site
Ericsson lte/5g nsa & sa technologies
2g/3g/4g/5g network architecture
Ran equipment operations and troubleshooting
Manage operational issues from a process and tools perspective for 4G, 5G and new technologies

Job Summary

  • Manage operational issues from a process and tools perspective for 4G, 5G and new technologies.
  • Provide technical troubleshooting and resolution of daily operational issues within the RAN network.
  • Collaborate effectively with cross-functional teams, including IP, MPBN, TX, and CORE, to resolve network-related issues.

Matching Summary

Manage operational issues from a process and tools perspective for 4G, 5G and new technologies.

Skills & Requirements

Must-have

  • Ericsson LTE/5G NSA & SA technologies
  • 2G/3G/4G/5G network architecture
  • RAN equipment operations and troubleshooting
  • Protocol-level knowledge and E2E call flow
  • Trace analysis tools (LogTool, Wireshark)
  • Root Cause Analysis (RCA)

Nice-to-have

  • Cloud RAN fundamentals
  • 5G use cases understanding
  • Automation initiatives support
  • Knowledge-sharing initiatives

Key Requirements

  • Hands-on experience with Ericsson RAN equipment
  • 4G/5G KPIs and performance monitoring understanding
  • Experience in RCA analysis and issue resolution
  • Knowledge of 3GPP, IETF specifications
  • Practical experience with Ericsson Indoor Radio Units (IRU) and DOT
  • Troubleshoot customer complaints and network issues
  • Routine maintenance, configuration changes, software upgrades

Work Rights

Not specified

Tailored Resume

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