A Miami-Dade corrections employee is behind bars at the same jail in which he worked after being accused of sexually battering an inmate. Johny Jovin, a 46-year-old from the West Little River neighborhood, was arrested Saturday. Police say Jovin directed an inmate working in the kitchen area of the Turner Guilford Knight Correctional Center to enter a walk-in refrigerator to help him. But when she did, he grabbed her by the waist and kissed her, according to an arrest report. The inmate pushed Jovin away, but he moved closer and slid his hand into her pants. Some time later, the inmate once ag…