A radiological engineer focuses on equipment and technology for utilizing radiation for medicinal and industrial purposes. In this position, you work with nuclear materials giving off higher forms of radiation, such as ex-rays or gamma rays. Your responsibilities are to develop technology for utilizing nuclear radiation or safely maintaining current systems. Additionally, the duties of a radiological engineer may require you review current nuclear systems that are in place, and help develop decommissioning plans for the facilities and systems. You provide your analysis to the organization and may also help implement the plans.