Advanced Rehab Center of Tustin. PART TIME AND FULL TIME POSITION AVAILABLE- PM Shift ( 3 PM- 11PM shift). $600 sign-on bonus distributed over 180 days**** Full time employees, restrictions may apply. POSITION SUMMARY. The RN Nursing Supervisor supports the Director of Nursing (DON) with the delivery of efficient and effective nursing care while achieving positive clinical outcomes, and patient/family and employee satisfaction during a designated...