Users who work in IT should be trusted to have the ability to access data that they "should not see", but the level of professionalism and trust that they do not view or abuse that data.
If they not meet these criteria, then they should not have a job in IT!
That said, you could ask IT to add a mounted folder (and share) on the QV Server that you, and the colleagues you wish to share the data with, have permissions to write to. Then you can copy the file to that folder yourself and it will be only accessible by your colleagues who have access to the folder.
You may need to involve IT if the document needs to be reloaded on a schedule, unless you have access to manage reloads yourself.