St. Catherine of Siena Medical Center of Smithtown will hold a Job Fair on Wednesday, Feb. 15 from 4 to 7 p.m. Positions are available for registered nurses, patient care assistants and certified nursing assistants in various departments at the hospital. On-site interviews will be held. Bring your resume and license. The fair will be located in the Conference Room in the lower level of the Nursing and Rehab Center at 52 Route 25A, Smithtown. Questions? Call 631-862-3000.