Team Owner - Team Owner is the person who creates the team. They monitor all the projects in the team. In Agile, a team owner can also be the client.
Admin - Admin is the person who is more like a team owner and by default is assigned to all the projects in the team.
Manager - Managers are assigned to particular projects in the team. They manage all the activities of the project and will have access only to the projects assigned to them.
Member - Members are the employees who are assigned work items.
Sprint Owner - Also termed as the Scrum Master is the person who guides the sprint team. The project managers who are assigned to specific sprints are the scrum masters of that sprint. They help the members in achieving the sprint target on time. A manager assigned to a sprint cannot view the details or manage the other sprints in the project.