The remote machine from which you run Veeam PowerShell commands must have the Veeam Backup & Replication Console installed. Running Veeam PowerShell Session from Remote Machine For more information on starting the console, see Microsoft Docs. You can start a Veeam PowerShell session either using the Veeam Backup & Replication UI, or directly from the Windows PowerShell console installed on your machine. Running Veeam PowerShell Session from Veeam Backup Server You can run Veeam PowerShell sessions using the following options:
A machine that runs the PowerShell session must have Windows PowerShell version 5.1 installed.For more information, see Users and Roles. To run Veeam PowerShell cmdlets, you must have Veeam Backup Administrator role.
Veeam PowerShell Reference does not document internal.