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Engineer-Network Performance Management

7 - 9 years

0 Lacs

noida uttar pradesh india

Posted:6 days ago| Platform: Foundit logo

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Skills Required

srvcc foresight enm-based tools oss kpi dashboards mobility procedures carrier aggregation inter-rat performance ai volte layer 3 analysis automated performance management tools csfb vonr spectrum planning 5g nr 3gpp standards interference management

Work Mode

On-site

Job Type

Full Time

Job Description

Join our Team

About this opportunity:The RF Performance Engineer will be responsible for monitoring, analyzing, and optimizing LTE and 5G NR radio access network performance. The role involves advanced troubleshooting, KPI improvement, and customer experience / Complaints optimization through data-driven analysis and feature implementation.What you will do:
  • Perform end-to-end radio network performance management for LTE and 5G NR layers, ensuring stability, accessibility, mobility, and quality KPIs meet defined targets.
  • Conduct daily, weekly, and monthly performance reviews using OSS/KPI dashboards and automated performance management tools.
  • Identify and troubleshoot cell- or cluster-level degradations such as high interference, poor RSSI/RSRP, RRC setup failures, or call drops.
  • Optimize mobility procedures (CSFB, SRVCC, VoLTE handovers, ENDC mobility) and inter-RAT performance between 2G/3G/4G/5G.
  • Layer 3 analysis, and post-processing tools to validate field performance and optimization outcomes.
  • Evaluate and activate new RAN features (carrier aggregation, VoNR) in collaboration with vendor teams (Ericsson, Nokia, Huawei, ZTE).
  • Collaborate with Core, Transmission, and Planning teams to address multi-domain issues impacting radio KPIs.
  • Prepare technical presentations and RCA reports for high-impact outages or KPI degradations.
  • Support automation initiatives using AI/ML or scripting (Python, SQL, or Foresight/ENM-based tools) for proactive performance monitoring.
The skills you bring:
  • Bachelor's degree in Electronics, Telecommunications, or related engineering field.
  • Minimum 7+ years of experience in RF optimization or performance engineering of LTE/NR networks.
  • Vendor experience (Ericsson, Nokia, Huawei, or ZTE) preferred.
  • Familiarity with VoLTE/VoNR call flows, interference management, and spectrum planning.
  • Knowledge of 3GPP standards and parameter-level understanding of mobility and RACH procedures.

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