This document describes the roles and responsibilities for three different network optimization engineer positions: LTE optimization engineer, 3G WCDMA Optimization Engineer, and 2G Optimization Engineer. The LTE optimization engineer role involves monitoring, analyzing, and optimizing LTE KPIs through parameter tuning and antenna adjustments. The 3G optimization engineer role focuses on activities like KPI monitoring, antenna configuration, performance analysis, traffic optimization, and neighbor optimization. Similarly, the 2G optimization engineer role involves RF planning, parameter setting, KPI monitoring, antenna configuration, performance analysis, traffic optimization, and neighbor optimization for 2G networks.

1. LTE optimization engineer
• Solid knowledgeof 3G, 3.5G and LTE architecture
• Understanding of LTE interfaces and protocols
• Monitoring, analysis and optimization of LTE KPIs
• Coverage, quality and capacity optimization thru parameter and physical
antenna tuning
• High degree of ability to analyzeand investigate network issues.
• WCDMA & LTE multilayer strategy planning and management
• Good Knowledgeof Ericsson LTE features, parameters, KPI’s & counters
• Ericsson GPEH event parsing and analysis to find the root causeof radio
problems
• Huawei eNodeB trace parsing and analysis
• KPI definition: Accessibility, Retainability, Integrity, and mobility…
• Network performanceanalysis, RF optimization and LTE dimensioning according
to drive test measurements
TOOLS KNOWLEDGE
• PostProcessing tools: Actix, GENEX Assistant,Mapinfo
3G WCDMA OptimizationEngineer
3G multiple carrier planning and optimization
* KPI and objectives definition
* KPI Monitoring
* Antenna System Configuration Optimization
* PerformanceAnalysis
* Traffic and Capacity Optimization
* Parameters Configuration and optimization

2. * Neighbor Optimization
* Traffic Forecasting
2G Optimization Engineer
NW Design & Optimization Engineer, Radio 2G
8 - 12 years working experiences with NSN equipment for network and KPI
optimization in 2G networks in order to supportfollowing activities:
* RF planning & optimization, 2G background with NSN equipments
* Parameter setting in BTS and scripts generation/implementation
* KPI and objectives definition
* KPI Monitoring
* Antenna System Configuration Optimization
* PerformanceAnalysis
* Traffic and Capacity Optimization
* Parameters Configuration and optimization
* Neighbor Optimization
* Traffic Forecasting