What's the best way to empower trusted players with stop/start privs only?

[TrevorJD]

Both the co-admins for our group are in the same timezone and we both have day jobs.  We'd like to empower some players to be able to stop/start servers when needed.  I figured that could be done with a role but it seems not.  My hosting provider pointed me to the following, saying "that's how we do it".

* Create a sub-user then in the service permissions for that individual, check "Access this service" and Start/Stop.  The trouble here is threefold.  
* When you check "Access to the service", it turns on all 25 other checkboxes.  If Access is not checked, the rest of them mean nothing because you can't see the service at all.  That means I need to manually un-check 24 of them so that only Start/Stop remains checked.  
* When I need to do it all again for every single instance that I want to them to be able to start/stop.  And again when I add a new instance in future.
* I need to ALL that again for each trusted-player that I want to empower.  (or have them share a login... yeah, nah)

This seems unnecessarily tedious and doesn't scale well.  Is there a better way that we're overlooking?