The Qualys import utility job will not finish as it is waiting on a file transfer to complete. Because the job is in a wait status for the API to return results, the SQL Server Agent never ends the job (success or failure).
Release : 6.x
Component : Qualys Import Utility
Contact Qualys support to enquire about the performance of the API call.
A timeout setting will be added to the Qualys import utility in a future release.