Leads a team of Customer Project Technical Senior Technicians and Engineers. Leads design, engineering, and implementation of all the technical parts of an integrated, complex customer project combining several technical application fields or multiple domains. May also perform technical operational activities in some specific technical areas. Manages technical risks and interfaces between the project team stakeholders and the customer, and gest final customer approval of the technical solution designed and delivered. May report to Project Manager on potential commercial risk or opportunities and /or on customer technical needs with evaluation & analysis.