Install different engines as non admin user

Hello I am an engineer writing from a college that uses UE4 and was wondering with having so machines running UE4 we have a lot of requests come through our help desk to update and install the latest engines in the UE4 launcher. My question is there any way of giving permission to non admin users to install these engines without us the engineers having to go down login as administrators and then installing the new engines and updates one by one? There must be a faster way?

Thank you