The Certified Registered Nurse Anesthetist (CRNA) provides independent anesthesia care for adult patients in an inpatient setting, including complex surgical cases such as neurosurgical, vascular, and orthopedic procedures. The role requires night and weekend shifts, on-call availability, and management of ventilation and acute physiological issues. Candidates must hold board certification, an active Arizona nursing license, and relevant life support certifications, with at least one year of experience.