HCM Supervisor role access with position hierarchy

Summary: We need HCM Supervisor role along with Line Manager, where employee can access and do the transaction for employee similar to HR Manager role. Need to create a custom role similar to line manager which can manage all the managerial and some part of HR activities for direct as well as indirect reportee. This newly created role must be restricted to specific positions and should follow the hierarchical order.

Content (required):

We have done restricting under AOR for Department and we need Custom Criteria SQL Predicates to restrict employee with Position hierarchy down the level.

Version (include the version you are using, if applicable):