ICU Nurse Jobs, Cardiology Nurse Opportunities, RN Cardiology Careers, Registered Nurse (RN), ICU - Intensive Care Unit, Cardiology, HumanEdge - CT Job ID #24876. HumanEdge is currently filling a Contract position available with our client in Lawrenceville, GA for a ICU - Intensive Care Unit, Cardiology Registered Nurse (RN).