We didnt find an option to configure email notification when job scheduler fails execution on a node. We have to manually verify from admin studio to check the status if we have any failures.
We have to create a new Job scheduler (like a master) that watches the status in Log-JobScheduler class to sends notifications to users when a job scheduler fails. If we have a way to simply configure email notification just like we had in agents failure, it will save some development effort.
***Edited by Moderator Marissa to change Content Type from Idea to Discussion due to Idea content type being deprecated; added Idea specialized tag***