Expert for Operation and Maintenance in Core Net

Responsible for improving operation and maintenance features of products in Core Network Responsibilities: * Understanding the daily and regular operation and maintenance activities on operator's site. * Understanding the life cycle of Core Network products since it were installed on site * Understanding the OPEX of Core Network products * Define O&M requirements Core Network products to reduce the OPEX of operators * Work with R&D to improve the O&M design. * Communicate with operator on the TCO area if required. Qualifications: * More than 10 years direct experience with a proven track record within a well-known international telecommunication operator. * Understanding the operator's business and operation and maintenance * Be familiar with Core Network products like GGSN / SGSN / Mobile Soft Switch etc. Others * Minimum of bachelor degree in telecommunications, computer science or electronics. * Excellent cooperation skills with a wide variety of people, including but not limited to, engineering, marketing, R&D and standardization). * Must welcome challenges. * Good oral and written communication, interpersonal skills and fluency in English. Business trip * Business trips to China