When you schedule a SQL Server job you can configure which individuals are alerted about its completion. What is the correct term given to these people that can be alerted?

SQL Server Agent allows us to notify the job completion/failure/succeeded status for the particular users by specifying Operators.

To set up the Operators for job status notification,
SQL server Agent --> Right-click on the job --> Properties --> Notifications --> Check the 'E-mail' option for the Operator to whom you wanted to notify job status.

Before setting this, you must create Operator by using 'Operators' under SQL Server Agent.