Technical engineer
Senior packet switch system architecture engineer, RF engineer , 3G system integration and verification engineer,3G mechanical engineer,3G power design engineer, IMS engineer, TD expert,3G system design engineer,3G PM, data communication system engineer, data communication hardware engineer,data communication test engineer, configuration management engineer,c# software engineer,java engineer, video firmware engineer,video application software engineer,video system test engineer,core network engineer, Lab support engineer,¡