Sourcing job description. Purchasing management related to electrical and mechanical materials for the Site Construction, following customer requirements, through a detail design evaluation, close collaboration with the technical office and the commercial area. Purchasing management of radio equipment and rental of working instruments for installation activities ordered by the main TLC operators and vendors as Vodafone, Telecom Italia, Ericsson, ZTE and others. Implementation of Supplier Selection Process following Selection Criteria agreed previously with internal stakeholders, market benchmarking, driving f2f negotiations, defining PO Process, Payment Terms and Purchase agreement in a close collaboration with the Legal Department. Performance monitoring of the selected suppliers, products lead time based on the project time plan. Claim management. Tax register updating and budget monitoring in collaboration with administrative department. Supporting the Sales Department during tender invitation defining and updating administrative documents required by the public authority.