Can we programmatically create new Import jobs in Microsoft Purview IMPORT section?

Hey Folks,

I'm planning on a large bulk of PST import in to Exchange Online. Looking at the automation possibilities, I couldn't find any command line/PowerShell possibilities for the following stages of the process. Is this restricted to UI based import wizard only? does anyone know/have worked around to automate the import job creation ?

Creation of a new 'Import Job"