Bachelor in BTS - Services - Services informatiques aux organisations

The BTS Services Informatiques aux Organisations (SIO) — a Higher National Certificate in IT Services for Organizations — prepares students to manage, maintain, and develop the information systems that businesses rely on daily. The curriculum covers network administration, cybersecurity fundamentals, application development, database management, and IT project support. Students typically choose between two specialist tracks: one focused on solutions infrastructure (network and systems administration) and one on application solutions (software development and deployment). Delivered at the Ecole Nationale De Commerce in Paris, France, this two-year bachelor-level program is taught in French and begins each September. Annual tuition is 178 EUR. The SIO diploma is recognized by French employers as a solid entry point into the IT sector. Graduates work as network technicians, systems administrators, IT support specialists, junior developers, or helpdesk analysts in firms across all industries. Those who wish to deepen their technical expertise often continue toward a Licence professionnelle in IT or enroll in an engineering school, using the BTS as a foundation for higher-level study.