Simple! You can filter by “Department” or “Location” & enter in keywords into the “Search Jobs” field. Filtered results will appear based on the entered criteria:
Most company talent team's update the jobs on their referral sites regularly. So if you do not see a job open on the referral site that you would like to refer a candidate to, be sure to check the referral site frequently or you can always contact your location's Talent Manager for more information.