You can make changes on any live job listing.
1. Go to the hamburger navigation in the upper left of the homepage. Click on the Your Jobs panel.
2. Find the job you wish to edit.
3. Click the 3 horizontal dots on the right side, under the Job Title. Click Edit Job.
4. Make your updates.
5. Go to the bottom of the page and click Review Your Job.
6. If any other changes are needed, click the link to Continue Editing. Otherwise, if all looks good, click Save Changes.