How to assign default workload types to custom role?

[mikeely]

Suppose I create a custom role "our_role" right? As it stands I have to go to each and every workload - backup job, copy, etc. and explicitly grant that role permissions to the job. What I can't figure out how to do is to edit the parameters of our_role so that it has access to every backup job, copy job, or other workload type I want it to access.

It's a really obvious feature so I'm sure it exists somewhere and I just can't find it.