You can start by doing a degree or postgraduate qualification in a subject like:
- information systems
- project management
- business management
You'd then apply to join a graduate training scheme with a company to get the experience and skills required to manage IT projects at senior level.
You'll usually need:
- 5 GCSEs at grade 9 to 4 (A* to C) or above and 2 to 3 A levels
- a degree in a relevant subject for postgraduate study