Hiding Salaries and Compensation for only select employees

Summary

Ability to create a custom HR role that can see Salaries and Compensation for all employees except for those in specific department or specific role

Content

Hi all,

 

We would like to create a custom HR role that would be able to see salaries and compensation information for all employees except for a specific group of employees (all HR employees).  The specific group could be identified by department tree or by a different custom HR role potentially.  The custom role can see other information about these HR employees, but not anything related to compensation.

Any ideas on how to accomplish this would be great.