Belleville, NJ Description: The Cardiac Technician is a trained health care professional who is responsible(under the supervision of the RN and Cardiologist, if applicable) for the delivery of care necessary in the Cardiology Department, where diagnostic procedures are performed such as Stress testing, EKG?s, 24 Holter Monitor. The Cardiac Technician functions in accordance with the philosophy, objectives and policies of the department and institution. The Technician operates an EKG machine, Hol...