Shift & Scheduling: The schedule is an 8/12H rotating shift with Fri: 11a-7:30p, Sat/Sun: 7a-7:30p, and Mon: 11a-7:30p; potential for an overnight weekend shift, not to coincide with the other day shifts scheduled. Certifications: Registered Diagnostic Medical Sonographer (ARDMS), Registered Vascular Technologist (ARDMS), Basic Life Support.