Optimization Specialist

L&T Technology Services

📍 Chennai, Tamil Nadu, India

Full-time Other-General Posted March 01, 2026

Job Description

We're looking for a talented #3GRANOptimizationConsultant to join our team.Location:move to LTTS base locations – Chennai, Bangalore & NCRResponsibilities- Drive 3G RAN performance & optimization on Nokia platforms (Flexi BTS, RNC, OSS).- Monitor & troubleshoot voice/data KPIs – accessibility, handovers, throughput, drop rates.- Implement parameter tuning, feature activation, and configuration changes to boost network quality.- Collaborate with Planning, Field & Core teams to meet quality objectives.- Conduct benchmarking, cluster optimization & event analysis for high-traffic zones.- Support software upgrades, audits & feature testing.- Mentor team members on Nokia 3G optimization best practices.Skills- Strong knowledge of Nokia 3G RAN architecture (WBTS, RNC, NodeB, Iub, Iu-CS/PS).- Hands-on with NetAct, NPO, Metrica & KPI dashboards.- Deep understanding of 3G KPIs (Accessibility, Retainability, Mobility, Integrity, Availability).- Experience in HSxPA, SHO, DCH/FACH, CPC, EUL optimiz...