Restrict position requisition based on Hiring Manager Location

Summary:

We are trying when creating a requisition to limit the positions based on the hiring manager location. So that Hiring Manager doesn't accidently open a requisition for a different location and should have access to create requisitions only positions for his location.

Content (required):

When a hiring manager adds a requisition (Navigation: My Team > Hiring > Add) and selects Use > Position, our expectation is that the Hiring manager should only see positions for his location.

Presently Position Hierarchy is not setup. So I did create a custom Position Security Profile and securing based on AOR

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