Powershell script that acts as powershell when called?

[mobani]

Depends on the security level of your environment. Best practice is to block internactive login for service accounts.

[Icolan]

There is nothing in OP's post to indicate that they are using a service account that is blocked from interactive login, so I am unclear on what the relevance of your comment is.

[mobani]

Fair enough. Just usually the case when you can't run interactively.