**What you’ll do:** Collect the Voice of Customers and the IEC market trend, make the Roadmap of C-GIS. Collect the competitors’ information, make the differentiated sales strategy of IEC C-GIS. Control IEC C-GIS product internal cost, Continuously optimizing costs level. Make &fulfil the annual market promotion plan for IEC C-GIS according to annual sales target and strategy. Marketing promotion documents management of C-GIS for IEC oversea business. Provide commercial & technical support for global IEC sales and customer. Guide & support salespersons fulfill the marketing strategy to reach the annual sales target. Give training & technical seminar to sales, distributors, and customers. **Qualifications:** Bachelor’s degree is required. At least 3+ years technical experience of C-GIS, be clear of power distribution principle and related IEC standards. **Skills:** Oversea business and IEC market related experience is required. Know the market status of C-GIS industry(focus on IEC market). Strong oral& paper communication and business negotiation. Good ability of inter-departmental cooperation, communication; good teamwork ability. Fluent verbal and written communication skill in English is required.