Adding VM's in a Collection to a specific Security Group during Creation

I'm building a collection for which I need to make sure the VM's are a member of a specific AD security group.

We deploy software via security group. The Vm's need to be a member of "Library Computers" in AD to get the software.

When the Master image is created and Sysprep'ed, the group membership is stripped.

If there a way that during the "collection build" this can be accomplished?

Thanks ahead of time for any suggestions.

Dave