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Senior Instrumentation Engineer Jobs in Illinois

Brindley Engineering

Instrument Engineer

Lisle, IL · On-site

$70K - $95K/yr

The instrumentation engineer will assist in generating instrumentation project deliverables for new or updated process instrumentation under the supervision of a senior-level instrument engineer.

Brindley Engineering

Instrument Engineer

Lisle, IL · On-site

$70K - $95K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The instrumentation engineer will assist in generating instrumentation project deliverables for new or updated process instrumentation under the supervision of a senior-level instrument engineer.

Brindley Engineering

Instrument Engineer

Lisle, IL · On-site

$70K - $95K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The instrumentation engineer will assist in generating instrumentation project deliverables for new or updated process instrumentation under the supervision of a senior-level instrument engineer.

ADM

Senior Electrical Instrumentation SIS Engineer

Houston, IL · On-site

$104K - $195K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Electrical Instrumentation SIS Engineer This is a permanent, full-time, exempt-level position.Position Description:ADM is seeking a Senior Electrical Instrumentation SIS Engineer to provide ...

AbbVie

Associate Director, Instrumentation

North Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Serve as the owner's senior engineering leader and design authority for field instrumentation and control devices. * Lead the owner's instrumentation team and provide technical oversight of ...

AbbVie

Associate Director, Instrumentation

North Chicago, IL · On-site

$141K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Serve as the owner's senior engineering leader and design authority for field instrumentation and control devices. * Lead the owner's instrumentation team and provide technical oversight of ...

Stark Pharma Solutions Inc

Senior Project Engineer

Chicago, IL · On-site

$102K - $132K/yr

Senior Project Engineer Location: Illinois Duration: Long-Term Job Overview The Senior Project ... Support equipment sizing, selection, instrumentation, and process piping activities. * Coordinate ...

New

Automationtechies

Sr. Automation Engineer

South Holland, IL · On-site

$96K - $126K/yr

Our client is seeking a Sr. Automation Engineer to join a growing technology team supporting ... Troubleshoot instrumentation, pumps, valves, field devices, networks, and control system interfaces

Automationtechies

Sr. Automation Engineer

South Holland, IL · On-site

$96K - $126K/yr

Our client is seeking a Sr. Automation Engineer to join a growing technology team supporting ... Troubleshoot instrumentation, pumps, valves, field devices, networks, and control system interfaces

Entegris Inc.

Senior Control Systems Engineer

Aurora, IL · On-site

$95 - $119/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Senior Control Systems Engineer** **The Role: Our Aurora, Illinois site is seeking a highly skilled ... Lead Specification of Automation hardware and process instrumentation in conjunction with process ...

PsiQuantum

Senior Cryogenic Engineer

Chicago, IL · On-site

$107K - $147K/yr

We are seeking a technically adept and hands-on Senior Cryogenic Engineer to lead and support the ... Proven experience with process instrumentation and control systems is essential. This role requires ...

PsiQuantum

Senior Cryogenic Engineer

Chicago, IL

$107K - $147K/yr

We are seeking a technically adept and hands-on Senior Cryogenic Engineer to lead and support the ... Proven experience with process instrumentation and control systems is essential. This role requires ...

black.ai

Senior Cryogenic Engineer

Chicago, IL · On-site

$170 - $190/hr

Job Summary We are seeking a technically adept and hands‑on Senior Cryogenic Engineer to lead and ... Proven experience with process instrumentation and control systems is essential. This role requires ...

Entegris

Senior Control Systems Engineer

Aurora, IL · On-site

$165K - $171K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Senior Control Systems Engineer The Role: Our Aurora, Illinois site is seeking a highly skilled ... Lead Specification of Automation hardware and process instrumentation in conjunction with process ...

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Showing results 21-40

All JobsInstrumentation Engineer JobsSenior Instrumentation Engineer JobsSenior Instrumentation Engineer Jobs in Illinois

Senior Instrumentation Engineer information

See Illinois salary details

$76.6K

$113.2K

$159.9K

How much do senior instrumentation engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for senior instrumentation engineer in Illinois is $113,220.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,100.00 and $132,800.00 per year, depending on experience, location, and employer.

What is a senior instrumentation engineer?

Senior Instrumentation Engineers are experienced professionals responsible for designing, developing, installing, managing, and maintaining equipment used to monitor and control engineering systems, machinery, and processes. They play a key role in ensuring that instruments and control systems operate efficiently, reliably, and safely. Their work spans various industries such as oil and gas, manufacturing, chemical processing, and energy production. Senior Instrumentation Engineers often lead teams, oversee project implementation, and troubleshoot complex issues related to instrumentation and automation systems.

What is the difference between Senior Instrumentation Engineer vs Instrumentation Technician?

AspectSenior Instrumentation EngineerInstrumentation Technician
QualificationsBachelor's degree in Engineering, certifications in instrumentationTechnical diploma or associate degree, on-the-job training
Work EnvironmentDesign, project management, troubleshooting in industrial plantsInstallation, maintenance, calibration in manufacturing or processing facilities
ResponsibilitiesDesigning systems, overseeing projects, troubleshooting complex issuesPerforming routine maintenance, calibrations, and repairs

While both roles involve instrumentation, Senior Instrumentation Engineers focus on design, planning, and complex troubleshooting, whereas Instrumentation Technicians handle hands-on maintenance and calibration tasks. The senior engineer typically requires higher education and oversees projects, while technicians support daily operations through technical skills.

How does a senior instrumentation engineer typically collaborate with other engineering disciplines on large-scale projects?

A Senior Instrumentation Engineer often works closely with process, electrical, and mechanical engineers to ensure that instrumentation systems align with overall plant design and operational requirements. Collaboration involves participating in multidisciplinary meetings, reviewing P&IDs, coordinating interface points, and integrating control systems. Effective communication and teamwork are crucial, as instrumentation decisions can impact safety, efficiency, and maintenance across the project. This collaborative environment supports seamless project execution and fosters professional growth through knowledge sharing.

What are the key skills and qualifications needed to thrive as a senior instrumentation engineer, and why are they important?

To thrive as a Senior Instrumentation Engineer, you need a solid background in instrumentation engineering, process control, and project management, usually supported by a relevant engineering degree and significant field experience. Familiarity with industry-standard tools such as PLC/DCS systems, AutoCAD, and certifications like ISA CAP or PE are highly valued. Strong analytical thinking, problem-solving abilities, and effective communication skills help you lead teams and collaborate across disciplines. These competencies are essential for ensuring reliable system design, efficient project execution, and adherence to safety and industry standards.

What are the most commonly searched types of Instrumentation Engineer jobs in Illinois?

The most popular types of Instrumentation Engineer jobs in Illinois are:

What are popular job titles related to Senior Instrumentation Engineer jobs in Illinois?

For Senior Instrumentation Engineer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Senior Instrumentation Engineer jobs in Illinois look for?

The top searched job categories for Senior Instrumentation Engineer jobs in Illinois are:

What cities in Illinois are hiring for Senior Instrumentation Engineer jobs?

Cities in Illinois with the most Senior Instrumentation Engineer job openings:

What are popular job titles related to Senior Instrumentation Engineer jobs in IL?

For Senior Instrumentation Engineer jobs in IL, the most frequently searched job titles are:

Senior Instrumentation Engineer jobs near you
Infographic showing various Senior Instrumentation Engineer job openings in Illinois as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $113,220 per year, or $54.4 per hour.

Senior Instrumentation & Controls Engineer 2 - Nuclear

Sargent & Lundy

Chicago, IL • On-site

$100K - $152K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago

Sargent & Lundy rating

8.4

Company rating: 8.4 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

123rd of 447 rated engineering

Job description

Description
This position will offer you the opportunity to work in a project team environment with other engineers and designers involved in the design, modification, and analysis of new and existing power plant controls systems.
You will work on interesting and challenging projects that include investigating, trouble-shooting, and solving a wide variety of electrical controls engineering issues, including the following:
  • Digital Systems Design Development - PLC, DCS, HSI, networked computer systems, and control systems
  • Functional requirement and procurement specifications for control systems
  • Mechatronics, control systems for pumps, valves, heat exchangers, steam turbines and reactors to improve the functionality of the nuclear power plant
  • Critical digital asset cyber assessment and assessment review
  • Client meetings and site walkdowns to validate scope and ensure client satisfaction
  • Assist the project manager/director to ensure projects are completed satisfactorily, on time, and within budget
  • Prepare and review detailed calculations, including scaling, uncertainty, and setpoint calculations for digital and analog controls applications
  • Interface with vendors to perform document reviews and prepare materials and equipment purchase specifications
  • Prepare reports and studies that present technical information in a clear and concise manner to meet client requirements
  • Perform independent reviews of work performed by others, including design documentation, specifications, calculations, and drawings
  • Enhance your career via participation in professional Communities of Practice
  • Provide guidance as a mentor in the development of less experienced engineers

Qualifications
We do not sponsor employees for work authorization in the U.S. for this position.
  • BS or MS in Electrical or Mechanical Engineering from an ABET accredited program
  • 7 or more years of experience in the design engineering of instrumentation and controls systems in a project team environment for commercial, industrial applications, with a focus on integrated, detailed system design for modifications to existing nuclear power plants
  • Selection of equipment, materials, control philosophy, and the preparation assembly of design packages, calculations, and specifications
  • Experience with controls system design including applications for low and medium voltage distribution systems and controls for equipment such as turbines, pumps, feedwater controls, and data displays
  • Technically knowledgeable of available equipment and proven pre-engineered systems to execute systems design
  • Experience with serving as the firm's client liaison in a support or lead engineering role
  • Experience in reviewing design documentation
  • PE license is preferred

AI & Automation at Sargent & Lundy
In this role, we expect people to be willing or able to lead others who use modern tools:
  • You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
  • Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
  • Overseeing engineers who program or script (e.g., Python, MATLAB, advanced Excel) to automate engineering tasks, with review of automated outputs, is valued but not required.
  • We also value additional learning, such as a minor, certificate, or other experience in Computer Science, Artificial Intelligence, Software Engineering, or related fields that enables effective oversight of automation and agentic AI-enabled engineering workflows.

Award-Winning Benefits
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

Compensation Range
$100,019 - $152,807
Transparency Statement
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.
About This Business Unit
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!
Equal Opportunity
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

Social media

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