The ISE III serves as the primary technical escalation resource for complex service issues, leads equipment installations and major repair projects, mentor's junior engineers, and partners with customers, manufacturers, and leadership to maximize equipment reliability, regulatory compliance, and patient safety. This position works independently with minimal supervision and provides advanced technical expertise for high-complexity imaging equipment, including CT, MRI, PET/CT, Nuclear Medicine, Mammography, Fluoroscopy, Radiography, Ultrasound, and other specialized imaging modalities based on individual certifications and training.