SQL Server 2022
After Uninstalling named Sql Server Instances from the server I got the same error.
Reason of the problem
SSIS is a common feature of Sql Server not an instance feature. The related utilities located in the folder of
"C:\Program Files\Microsoft SQL Server\160\DTS\Binn"
for SQL Server 2022
For the common feature reason uninstalling an instance, uninstalls the SSIS related utilities by mistake.
Solution of the problem
You need to re add the SSIS feature to the Sql Server.
To do this go to Program and Features> Uninstall/Change> it is simple but adding a feature to an Sql Server is not a daily routine. So you might forget.
Select Install media, then Add option from Install window.
Thick Integration services and finish the installation step by step.
After installing run the SSIS Job.
Registry Info for the SSIS Utility.
"C:\Program Files\Microsoft SQL Server\160\DTS\"
As we see from the following picture \Binn folder name not included.