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Nuclear Instrumentation Engineer Jobs (NOW HIRING)

$100K - $152K/yr

Provide guidance as a mentor in the development of less experienced nuclear instrumentation and controls design engineers. * Support station outage activities as required. Qualifications We do not ...

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Nuclear Instrumentation Engineer information

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$12.5K

$104.9K

$164K

How much do nuclear instrumentation engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for nuclear instrumentation engineer in the United States is $104,896.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,500.00 and $131,500.00 per year, depending on experience, location, and employer.

What is a nuclear instrumentation engineer?

A Nuclear Instrumentation Engineer is a professional who designs, develops, installs, and maintains the instrumentation and control systems used in nuclear power plants and research facilities. These engineers are responsible for ensuring that nuclear reactors operate safely and efficiently by monitoring critical parameters such as temperature, pressure, radiation levels, and reactor core status. They also troubleshoot and upgrade systems, implement safety protocols, and collaborate with other engineers and technicians to comply with regulatory standards. Their work is essential to the safe and reliable operation of nuclear technology.

What are the key skills and qualifications needed to thrive as a nuclear instrumentation engineer?

To thrive as a Nuclear Instrumentation Engineer, you need a solid background in nuclear engineering, instrumentation, and control systems, typically backed by a relevant engineering degree. Familiarity with industry-standard tools such as PLCs, SCADA systems, and regulatory certifications like NRC or IEEE standards is often required. Strong analytical thinking, attention to detail, and effective communication are crucial soft skills for collaborating with multidisciplinary teams and ensuring safety. These abilities are essential for maintaining precise and reliable instrumentation, which is critical for safe and efficient nuclear facility operations.

What are some typical challenges faced by nuclear instrumentation engineers when maintaining and calibrating reactor monitoring systems?

Nuclear Instrumentation Engineers often encounter challenges such as ensuring the accuracy and reliability of sensors and control systems in high-radiation environments. Equipment can degrade over time due to radiation and extreme conditions, so staying on top of preventive maintenance and regular calibration is critical. Engineers must also coordinate closely with reactor operations, safety teams, and regulatory bodies to minimize downtime and comply with strict safety standards. Effective troubleshooting and documentation skills are essential for addressing unexpected issues and maintaining system integrity.

What are popular job titles related to Nuclear Instrumentation Engineer jobs?

For Nuclear Instrumentation Engineer jobs, the most frequently searched job titles are:

Infographic showing various Nuclear Instrumentation Engineer job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $104,896 per year, or $50.4 per hour.

Instrumentation & Controls Engineer 3 - Nuclear

Perry, OH • On-site

Sargent & Lundy
Civil Engineering Construction • 1 - 5K employees

$74K - $113K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago


Sargent & Lundy rating

8.4

Company rating: 8.4 out of 10

Based on 10 frontline employees who took The Breakroom Quiz


Job description

Nuclear Power is a carbon-free energy source.  Our nuclear power generation clients are digitizing their existing   power plants and building new nuclear power plants, small modular reactors (SMR) due to the increasing demand for electric power.  This is expanding our work in the Instrumentation and Controls Engineering group.  Due to this influx of work, Sargent & Lundy has a need for additional I&C Engineers.

We offer you the opportunity to utilize and expand your academic background in engineering by digitizing nuclear power plants:

  • Work on a multi-discipline engineering team involved in nuclear power plant instrumentations and controls betterment projects. These projects are a synergistic integration of both electrical and mechanical engineering along with control theory.
  • Work with electronic process sensors, digital controllers, touchscreen displays, pumps, valves, heat exchangers, steam turbines and reactors to improve the functionality of nuclear power plants.
  • Prepare functional requirement and procurement specifications for instrumentation and controls equipment.
  • Prepare I&C engineering calculations
  • Prepare documentation for design input for drawing production including cable block diagrams and schematics.
  • Provide guidance as a mentor in the development of less experienced nuclear instrumentation and control design engineers.
  • Through mentoring, classroom-style technical sessions, and on-the-job training, you will increase your knowledge and skills in your engineering discipline.
  • Travel to client and vendor offices for design reviews and to plant site locations for project coordination and field verification of designs.

We do not sponsor employees for work authorization in the U.S. for this position. 

  • A BS or MS degree in Electrical, Mechanical, or Chemical Engineering (from an ABET accredited program) with a strong academic background and coursework in analog and digital control systems is required
  • A minimum of 3 year of engineering experience or a MS degree.
  • Coursework in mechatronics is desired, but not required
  • Excellent written and verbal communication skills

Sargent & Lundy values the appropriate use of technology to improve how work gets done and deliver high-quality outcomes for our clients. Depending on the role, employees may use data, automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their work.
We value candidates who demonstrate an interest in learning and effectively using emerging technologies where relevant to their role. Employees remain accountable for their work and are expected to apply appropriate professional judgment and review when using technology-assisted tools.
Experience with AI, automation, programming, or similar technologies is valued where relevant but is not required unless specifically identified elsewhere in the job description.


At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024.

Health & WellnessFinancial BenefitsWork-Life Balance
  • Health Plans: Medical, Dental, Vision
  • Life & Accident Insurance
  • Disability Coverage
  • Employee Assistance Program (EAP)
  • Back-Up Daycare
  • FSA & HSA
  • 401(k)
  • Pre-Tax Commuter Account
  • Merit Scholarship Program
  • Employee Discount Program
  • Corporate Charitable Giving Program
  • Tuition Assistance
  • First Professional Licensure Bonus
  • Employee Referral Bonus
  • Paid Annual Personal/Sick Time (PST)
  • Paid Vacation
  • Paid Holidays
  • Paid Parental Leave
  • Paid Bereavement Leave
  • Flexible Work Arrangements

$74,353 - $113,595
Sargent & Lundy discloses compensation ranges that comply with all local and state regulations. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well-being of our employees. Individuals may also be eligible to participate in our yearly discretionary bonus.

Join Sargent & Lundy's Nuclear Power Group and be part of a team driving the future of clean, carbon-free energy. Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work supports life extensions and digital modernization of existing nuclear plants, coal-to-nuclear conversion initiatives with the Department of State, and international nuclear new-build projects. With a commitment to safety, innovation, and sustainability, we provide cutting-edge solutions that power communities worldwide while reducing emissions. Shape the future of global energy with us!


Sargent & Lundy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any protected status as defined by applicable law.


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About Sargent & Lundy

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Sargent & Lundy is one of the most experienced full-service architect-engineering firms in the world. Founded in 1891, the firm is a global leader in power and energy with expertise in grid modernization, renewable energy, energy storage, nuclear power, and fossil fuels. Sargent & Lundy delivers comprehensive project services--from consulting, design and implementation to construction management, commissioning and operations/maintenance--with an emphasis on quality and safety. The firm serves public and private sector clients in the power and energy, gas distribution, industrial, and government sectors.

Industry

Civil engineering construction

Company size

1,001 - 5,000 Employees

Headquarters location

Chicago, IL, US

Year founded

1891

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