You can edit the Job once you create it, if you want to update it or if correction is required to be done.

You can edit the Job by following the below steps

Step 1: Go to the "Jobs" module from the left-hand side menu option.

Step 2: Click on the Individual Job and the job view dialogue box will appear. Then Navigate towards the  "Edit" tab. 

Step 3: Edit the Job Details and click on the Update button to get all the changes done in the Job form.