Radio Access Network Engineer

We are actively looking for RAN Tech Support Engineers (Level-2 & Level-3) having expertise on :

I. 4G & 5G (SA / NSA) protocol layer-wise message flow as per 3GPP specifications & features in traditional, virtual and Open RAN Network Architecture.

II. Hands-on experience of troubleshooting hardware faults (RU / vDU / vCU) & software crashes at protocol layers (SDAP / PDCP / RRC / RLC / MAC).

III. Troubleshooting of Call Processing Logs, MAC Logs, Modem Logs & Solid understanding of DSP Parameters.

IV. Troubleshooting Cell level performance degradation (e.g. LTE / NR Throughput, Accessibility (RRC, DRB), Retainability (DCR) & Mobility degradation) recommend to improve / fix performance issues.

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