the usual progression is team lead then manager, although every organization is different. Generally you would need to express an interest to your manager that you are interested in management (many people are not interested and for good reason :) ) and then wait for someone up the chain to leave the company. Before that happens you may be able to serve as delegate while your manager is out of the office. If you want things to happen more quickly then you would need to get hired in as a manager at another company which might rquire first getting an MBA or MS degree.