-Monitoring the performance of some key 3G KPIs and raising flags to resolve the problem when the KPIs start to degrade in quality.-Checking and monitoring all 3G & 2G inefficiencies using Astellia Activities Analysis, cigale View and cigale engines which allows statistics and access to KPIs per domain: mobility, routing area update rate. Cell reselection failure causes and inefficiency at cell and PCU levels, sessions, establishment time, duration, throughput ,release causes per session as well as activation and success /reject rates per APN, radios problems, cell congestion, ping –pong cells reselection, cell update flows between cells, throughputs ,delays and round trip time.-Customizing hourly, busy hour and daily cell, BSC and network level report to help solve problem in the networkSpecialties: -Installation, activation, testing and commissioning of satellite teleport.-Repairs and services of satellite transmission equipment.-To carry out satellite uplink & downlink test.-TDM to NGN IP Migration -Identifying all Congested Cells, Cells with poor CSSR, cells with high Call Drop Rate in the network and finding solution to solve the problem.--Good knowledge of the most used multiple access-techniques: CDMA, FDMA, TDMA, OFDMA and MCPC,SCPC and various satellite modems.