Log into your user profile. Go to Job Postings page, select criteria or keywords of your job postings' search and click the button email notifications.
In the pop-up window, enter a name for your Email notification for Saved search, mark the field “I want to receive job postings by email for the selected search criteria” and save your email notification via the “Save” button.
You can create more than one “Saved Search” for which to activate email notification. Thus, you will receive job postings filtered by different criteria. Edit each “Saved Search” criteria wherever you like.