We are seeking an experienced Uncertainty & Drift Analysis Subject Matter Expert (SME) to provide technical leadership in the evaluation, development, and implementation of instrument uncertainty, setpoint, and drift analysis programs supporting the safe, reliable, and efficient operation of nuclear generating facilities. As a recognized technical authority, you will work with multidisciplinary engineering teams, plant personnel, and industry experts to develop and review engineering calculations, resolve challenging technical issues, and ensure compliance with licensing, regulatory, and industry requirements.