・Understand business needs for new clients such as major telecommunications carriers and carry out/implement the necessary measures to them depends on the situation.
・Approach various business activities such as new system and network product proposal for existing clients and also business support; upgrading products for the existing clients.
・Report to the key section such as headquarter/regional head R＆D on the progress of ongoing business and/or about setting sales targets, numerical targets by liaison meeting.
・Activate technical business dialogue with the key telecom carriers and provide/share information as to actual business.
・More than 5 years work－experiences of design/architecture of IP, IoT, Transmission System
（WDM, DWDM/PTN/PON/DSL/G,fast） in the telecommunication industry and have adequate skill/
knowledge of them.
・University Degree in either Engineering, Tele －communication or Computing, ・ Fluent Japanese, and either English （TOEIC800） or Chinese is Business level,