Active Directory (and Linux!) allow you to set accounts to automatically expire at a certain date.
This is helpful when you have advance notice the someone is leaving an organisation, or when working with temps/contractors. It ensures that access is revoked in a timely manner, etc.
Could we consider this feature for technician accounts, please?
It could be a fully separate feature / field and error message, or just a trigger for daily cron to disable the account using the existing functionality.