You manage your company's job categories from within Position and job categories settings. This is where you can add new job categories. This is also where you edit and delete them.
Click your name in the top right-hand corner, then click Settings.
From the general settings menu, click Employee data.
Click Position and job categories.
Edit a job category
Click the pencil icon next to the job category you want to amend.
You can amend its name and description.
Click Save when you're done.
Delete a job category
Click the bin icon next to the position you want to delete.
If the job category is already in use, you see a prompt telling you deleting this category permanently removes it from employee profiles.
Click Delete to confirm the deletion.