Nuclear Uncertainty & Drift Analysis Subject Matter Expert (SME)

Enercon Services, Inc. • Aiken, SC

4d

About The Position

ENERCON’s Nuclear Services Group is seeking an experienced Uncertainty & Drift Analysis Subject Matter Expert to provide technical leadership in evaluating, developing, and implementing instrument uncertainty, setpoint, and drift analysis programs that support safe, reliable, and efficient operation of nuclear generating facilities. The role applies specialized engineering expertise to complex technical challenges and supports plant performance, modernization, and regulatory initiatives across the nuclear fleet.

The SME serves as a technical authority working with multidisciplinary engineering teams, plant personnel, and industry experts. The position develops and reviews engineering calculations, resolves technical issues, and supports compliance with licensing, regulatory, and industry requirements. The work affects plant safety, equipment reliability, and long-term operational performance.

The role may be based in one of the listed U.S. locations or remotely if the employee is not near an office. Travel of 15–25% is required, with trip duration varying according to project and client needs. U.S. citizenship is required due to federal contracts. Applicants must be legally authorized to work in the United States without current or future employer sponsorship. Employment is contingent on required screenings and checks.

Requirements

• Bachelor’s degree in Electrical Engineering, Nuclear Engineering, Mechanical Engineering, Engineering Technology, or a related technical discipline.
• At least 10 years of Instrumentation & Controls (I&C) engineering experience; commercial nuclear power industry experience is preferred.
• Demonstrated expertise in instrument uncertainty calculations, setpoint methodology development, instrument drift analysis, and instrument performance monitoring and trending.
• Strong understanding of nuclear regulatory requirements, industry standards, and engineering methodologies applicable to instrument uncertainty and setpoint calculations.
• Experience supporting plant modifications, engineering change packages, design basis calculations, and technical evaluations.
• Knowledge of process instrumentation, including pressure, temperature, flow, level, radiation monitoring, and analytical instrumentation systems.
• Strong analytical, problem-solving, technical writing, and communication skills.
• Ability to work effectively with cross-functional teams and provide technical leadership on complex projects.
• Required to travel 15–25% of the time; trip duration may vary based on project and client needs.
• U.S. citizenship is required due to federal contracts.
• Must be legally authorized to work in the U.S. without current or future employer sponsorship.
• Must pass pre-employment and random drug/alcohol screenings, background checks, and annual motor vehicle record reviews in accordance with company and client policies.

Nice To Haves

• Commercial nuclear power industry I&C engineering experience.
• Previous experience supporting commercial nuclear power plants, engineering consulting organizations, or architect-engineer firms.
• Experience with digital I&C modernization and Distributed Control System (DCS) upgrades.
• Familiarity with NRC regulations, ISA standards, ANSI/ANS standards, and industry guidance related to uncertainty and setpoint methodologies.
• Recognized industry expertise in uncertainty analysis, drift monitoring, or instrumentation performance programs.

Responsibilities

• Serve as technical lead for instrument uncertainty calculations, setpoint methodologies, and drift analyses.
• Develop, review, and approve engineering calculations supporting nuclear plant instrumentation and control systems.
• Perform instrument uncertainty calculations, response time evaluations, setpoint determinations, and performance assessments.
• Evaluate instrument performance, calibration data, and historical trends to establish drift characteristics and optimize maintenance strategies.
• Support engineering change packages, digital modernization projects, and plant modifications with uncertainty and setpoint evaluations.
• Provide technical support for troubleshooting, corrective action investigations, operability evaluations, and root cause analyses.
• Interface with engineering, operations, maintenance, licensing, and training organizations to resolve complex technical issues.
• Support regulatory audits, inspections, licensing activities, and industry benchmarking initiatives.
• Mentor and provide technical guidance to engineers and other technical personnel.
• Contribute to the development and improvement of engineering standards, procedures, and best practices.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior