• To maintain a thorough knowledge of NSN’s OSS product portfolio, including product strategy, release lifecycle, requirement handling, readiness for deployment and fulfillment of customer expectations.• To maintain a good understanding of the OSS trends & needs and how NSN OSS Product portfolio is addressing these needs.• To Introduce NSN’ OSS strategies and solutions to customer, preparing customer specific marketing plans, exercising relationship management, preparing detailed technical proposals.• To lead technical discussions with customers and increase Customer Satisfaction with specific emphasis on the 'ability to find solutions'• To constructively develop solution sales strategy and execution, drive customer interactions to generate sales opportunities and support Account Managers to prioritize the business opportunities national wide.• To proactively feedback suggestions and recommendations for product enhancements and modifications to the appropriate product business units based on customer or prospect interaction and competitive analysis.

• Prepare NM product promotion masterplan and strategy for China market based on product global evolution and roadmap• Following new product features released globally and customer feedback to contribute to the creation of NM product sales solution for customer specific • Compliance of equipment & technical specification issued by customers to coordinate R&D activities to meet customer-specific requirement. (Participate in compilation of China Mobile 3G OMC&OSS specification)• Support account sales and network offers for technical discussion and contract negotiation with customers • Find out product characteristics of competitors and coordinate analysis activities with HQ to keep ahead of product competition