Thales, an international company, is combining a unique diversity of expertise, talents and cultures, our architects design and deliver extraordinary high technology solutions. Thales Services is part of Thales Group under the Group Business Unit (GBU)"Secure Communication and Information Systems" (SIX) and the Business line (BL)"Critical Information systems and Cybersecurity"(CIC). Thales Services provide a comprehensive offering of IT services, from analysis to design, integration and operation of solutions based on critical information systems. Thales Services is mainly a computing systems and services company, acts as a major system integrator in the following markets: space & aeronautics, defense, transport, energy, public sector, critical infrastructures, finance and industry. Thales Services has more than 40 years’ experience in space industrial systems engineering and in expertise to develop technical and high quality software. His main experience is in space applications development for ground segment activities.