Senior Radio Access Network Engineer
ALFA
مجموع سنوات الخبرة :13 years, 0 أشهر
Designing, analyzing and optimizing new and existing mobile network configurations for telecommunication systems (e.g. Nokia, Ericsson) for a regional mobile service provider. Investigating and resolving network system faults with improvements and updates for network configurations. Providing internal/external technical training to support new and existing mobile network design engineers.
New BSC, RNC and LTE mobile network nodes integration/acceptance approval (Nokia & Ericsson systems).
New mobile network site design, integration and optimization for GSM WCDMA and LTE (Nokia & Ericsson).
Designed implementation of multiple carriers on the 3G and 4G system for upgrading existing mobile networks.
Implemented of Voice over LTE service.
Planned and implemented software upgrade for GSM, WCDMA and LTE networks (Nokia & Ericsson).
Investigated and resolved network faults/alarms for GSM, WCDMA and LTE networks (Nokia & Ericsson).
Advance application experience in Ericsson and Nokia system tools (e.g. ENM, OSS, Netact).
Provided internal/external technical training (e.g. company engineers, customer engineers, university students).
Worked on Ericsson Belgium EBR Project to provide remote engineering services to support implementation of Ericsson’s
telecom system by its customer in Belgium (MOBISTAR telecom service provider).
* Promoted to project Team Leader to complete the EBR project.
* Designed and integrated over 100 mobile network sites implementing Ericsson telecom system in Belgium.
* Optimized customer’s implementation of Ericsson system to minimize the DCR (drop call rates) on the network.
* Implemented/optimized 3G U900/2100 (e.g. scrambling code definition and WCL-Worst Cell List analysis).
* Designed/analyzed drive test routes and defined nodes neighbors for optimizing customer’s mobile network.
* Generated network design and configuration reports for customer (e.g. mobile telecommunication coverage).
* Provided engineering customer support to investigate and resolve network faults/alarms.
Research Topic: Quality of service for the Lebanese Telecom Service Provider Market
Final Project: Status SMS Indicator system