As a PACS administrator, you create efficient operations in the health care field, specifically radiology and cardiology. You use picture archiving and communications system (PACS) to deliver digital images to better assist with patient treatment. Your responsibilities are to store and prepare images, and to provide overall maintenance to the system. You help with new medical imaging, analyze support data, implement and integrate upgrades, and provide training to staff using PACS. The PACS administrator collaborates with physicians and vendors to ensure all functions are working appropriately.