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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.
Why join EricssonAt Ericsson, youll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of whats possible. To build solutions never seen before to some of the world's toughest problems. Youll be challenged, but you won't be alone. Youll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you applyClick Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: India (IN) || Noida
Req ID: 778968
