Alternative to service account as local admin for Vizlib Server

Hi Vizlib, 

In the current documentation for Vizlib server  it states that the service account for Vizlib Server needs to be local administrator of the server running Vizlib Server. 

"Windows Server / Qlik Sense account(s) with administrative privileges."

Ref: https://community.vizlib.com/support/solutions/articles/35000140603-vizlib-server-guides-installation-prerequisites-enterprise-only-

We have recived request from our customer for solutions that would not require this service account to be member of the local administrator group for security reasons. 

Is there any alternative configurations for running Vizlib with an account without local admin privileges?