The PBA Business Quality Assurance Analyst will serve as a member of the DHHS Medicaid Enterprise System (MES) Program within the PBA Business space. MES PBA Business Quality Assurance Analyst - Job Description NC Department of Health and Human Services (DHHS) seeks a Pharmacy Benefits Administrator (PBA) Product Integration Specialist to join the Medicaid Enterprise System (MES) project.The PBA Business Quality Assurance Analyst will serve as a member of the DHHS Medicaid Enterprise System(MES