Be responsible for providing technical support to the sales team. Organize, plan, implement, and coordinate all aspects of the technical pre-sales engagement for prospective to ensure the technical win. Participate in sales calls and on-site visits. Conduct and lead partners/customer onsite solution evaluation. Provide first-level technical support for solution evaluations. Prepare functional requirements, and functional specifications and assist in the Project's statement-of-work documents in support of system quotations High conformity working with sales teams. Contribute to the technical & competence development of employees by providing information transfer to internal teams.At least 02 years working as Presales / Consultant in the IT field. English communication skills, other language skills, multi-cultural experience. Experience as business analyst/product owner/product manager/pre-sales/Technical lead/ in software products/projects. Experience working in the IT industry, in the implementation and development of software solutions. Ability to successfully navigate and relate to varying levels of functional and technical personnel at customer sites.Competitive salary package based on skills and experience Package: 13th month salary + Extra package: 25M/year Health insurance for Viettel employees. Annual leave: 16 days/year Other allowances: lunch allowance, phone allowance, working on-site allowance, etc Young and dynamic working environment. Continuous development of hard and soft skills through work and professional training. Company's labor policy completely pursuant to Vietnamese labor legislation plus other benefits offered by the company