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Maintenance Reliability Engineer Jobs in Illinois

The Hartford

Reliability Engineer

Chicago, IL · Hybrid

$105K - $132K/yr

Reliability Engineer - IE08GE We're determined to make a difference and are proud to be an ... Achieve and maintain the continuity of Hartford and third-party assets that support a business ...

The Hartford

Reliability Engineer

Chicago, IL · Hybrid

$105K - $132K/yr

Reliability Engineer - IE08GE We're determined to make a difference and are proud to be an ... Achieve and maintain the continuity of Hartford and third-party assets that support a business ...

Actalent

Reliability Engineer

Mapleton, IL

$40 - $45/hr

Reliability / Maintenance Engineer This role focuses on supporting the maintenance department by managing the administrative and analytical functions of the maintenance program. You will administer ...

JLL

MEP Reliability Engineer

Belleville, IL · On-site

$99K - $125K/yr

As a Reliability Engineer at JLL, you'll drive strategic asset management initiatives that ... You'll implement reliability-centered maintenance methodologies, conduct equipment criticality ...

SCIGON

Site Reliability Engineer

Naperville, IL · On-site

$110 - $170/hr

The Site Reliability Engineer (SRE) - Release & Operations is a hybrid technical and operational ... Design, develop, and maintain automation tools, scripts, and workflows to reduce operational effort ...

Apex Informatics

Site Reliability Engineer

Chicago, IL · On-site

$58.75 - $78/hr

... goals. 3. Design and maintain observability solutions for comprehensive monitoring. 4. Lead ... Strong advocate for SRE principles and culture • Broad understanding of application and ...

Sphere Partners

Site Reliability Engineer

Chicago, IL · On-site +1

$58.75 - $78/hr

About the Role As a Site Reliability Engineer , you will own and improve the reliability ... Develop and maintain operational runbooks, documentation, and incident response procedures.

Dyson

Reliability Engineer

Chicago, IL · On-site

$81K - $102K/yr

Maintain contact with centers to track emerging issues. * Provide regular feedback to call center ... Annual Reliability Targets * Identify opportunities to improve reliability/quality in your ...

CSL Plasma Inc.

Sr Reliability Engineer

Kankakee, IL · On-site

$120 - $170/hr

Continuously improve maintenance programs (PMs), Bill of Materials (BOMs), and spare parts inventories to ensure regulatory compliance. * Collaborate with engineering teams on equipment ...

iManage

Customer Reliability Engineer

Chicago, IL · On-site

$105K - $133K/yr

Developing and maintaining a deep technical knowledge of iManage platform services, with the ... Engaging with Engineering and SRE teams to improve supportability through internal tooling and ...

iManage

Customer Reliability Engineer

Chicago, IL · On-site

$105K - $133K/yr

Developing and maintaining a deep technical knowledge of iManage platform services, with the ... Engaging with Engineering and SRE teams to improve supportability through internal tooling and ...

SunCoke Energy

Reliability Engineer

Granite City, IL · On-site

$97K - $122K/yr

Maintains compliance with appropriate federal, state and local safety and/or environmental ... engineering to ensure reliability principles are factored into project design and purchasing ...

CME Group

Staff Site Reliability Engineer

Chicago, IL · On-site

$132K - $220K/yr

Staff Site Reliability Engineer (SRE) - Platform Engineering Note: This position follows a hybrid ... Drive the technology that maintains the integrity of the global financial system. * Engineering ...

CME Group

Staff Site Reliability Engineer

Chicago, IL · On-site

$132K - $220K/yr

Staff Site Reliability Engineer (SRE) - Platform Engineering Note: This position follows a hybrid ... Drive the technology that maintains the integrity of the global financial system. * Engineering ...

CME Group

Staff Site Reliability Engineer

Chicago, IL · Hybrid

$132K - $220K/yr

Staff Site Reliability Engineer (SRE) - Platform Engineering Note: This position follows a hybrid ... Drive the technology that maintains the integrity of the global financial system. * Engineering ...

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All JobsMaintenance Reliability Engineer JobsMaintenance Reliability Engineer Jobs in Illinois

Maintenance Reliability Engineer information

See Illinois salary details

$12

$25

$49

How much do maintenance reliability engineer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for maintenance reliability engineer in Illinois is $25.38, according to ZipRecruiter salary data. Most workers in this role earn between $17.02 and $30.77 per hour, depending on experience, location, and employer.

What is a maintenance reliability engineer?

A Maintenance Reliability Engineer is a professional who focuses on improving the reliability and efficiency of equipment and machinery in industrial settings. They analyze equipment performance data, identify root causes of failures, and develop maintenance strategies to prevent unplanned downtime. Their goal is to optimize maintenance processes, reduce costs, and ensure the safe, continuous operation of production facilities. Maintenance Reliability Engineers often work closely with maintenance teams, operations staff, and other engineering disciplines to implement reliability best practices and predictive maintenance programs.

What are the key skills and qualifications needed to thrive as a maintenance reliability engineer?

To thrive as a Maintenance Reliability Engineer, you need a solid background in engineering principles, reliability analysis, and failure modes, usually supported by a degree in mechanical, electrical, or industrial engineering. Familiarity with Computerized Maintenance Management Systems (CMMS), predictive maintenance tools, and certifications like Certified Maintenance & Reliability Professional (CMRP) are often required. Strong problem-solving abilities, effective communication, and a proactive mindset are crucial soft skills for success in this role. These competencies ensure equipment uptime, optimize maintenance strategies, and drive operational efficiency within industrial environments.

How does a maintenance reliability engineer typically collaborate with production and operations teams to improve equipment performance?

Maintenance Reliability Engineers frequently work alongside production and operations teams to identify recurring equipment issues, analyze root causes, and implement solutions that enhance overall asset reliability. This collaboration often involves regular meetings, reviewing equipment data together, and jointly prioritizing maintenance tasks to minimize disruptions to production schedules. By building strong communication channels, engineers ensure that maintenance strategies align with operational goals, leading to more efficient processes and reduced downtime.

What is the difference between Maintenance Reliability Engineer vs Maintenance Technician?

AspectMaintenance Reliability EngineerMaintenance Technician
CredentialsBachelor's degree in engineering or related field; certifications like CMRT or CRL often preferredHigh school diploma or technical training; certifications like EPA or OSHA may be required
Work EnvironmentDesigning reliability strategies, analyzing data, improving systems in industrial settingsPerforming routine maintenance, repairs, and troubleshooting on equipment
Industry UsageUsed across manufacturing, energy, and process industries focusing on system reliabilityCommonly employed in factories, plants, and facilities for equipment upkeep

The Maintenance Reliability Engineer focuses on analyzing data and developing strategies to improve equipment reliability, while the Maintenance Technician handles hands-on repairs and maintenance tasks. Both roles are essential in industrial settings but differ in scope and responsibilities.

What are popular job titles related to Maintenance Reliability Engineer jobs in IL?

For Maintenance Reliability Engineer jobs in IL, the most frequently searched job titles are:

Maintenance Reliability Engineer jobs near you
Infographic showing various Maintenance Reliability Engineer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 2% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $52,794 per year, or $25.4 per hour.

Reliability Engineer/Principal Reliability Engineer (FRACAS)

Northrop Grumman Corporation

Rolling Meadows, IL • On-site

$98K - $148K/yr

Full-time

Medical, Life, PTO

Posted 3 days ago

New

Northrop Grumman rating

8.2

Company rating: 8.2 out of 10

Based on 364 frontline employees who took The Breakroom Quiz

87th of 544 rated manufacturers

Job description

RELOCATION ASSISTANCE: Relocation assistance may be available
CLEARANCE REQUIRED FOR START: No
CLEARANCE TYPE: Secret
TRAVEL: Yes, 10% of the TimeDescription
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
Our Mission Systems Sector is seeking a Reliability Engineer/Principal Reliability Engineer in Rolling Meadows, Illinois, for support projects associated with the design and development of avionic mission systems. The job responsibilities will be as an individual-contributor and deliverable/product lead within a multi-disciplinary engineering team. A successful candidate will be responsible for establishing, monitoring, and verifying subsystem reliability & maintainability (R&M) performance requirements and ensuring that R&M program requirements are achieved.
This position will be full-time, on-site at our Rolling Meadows, IL location.
Responsibilities:
  • Perform Failure Reporting, Analysis, and Corrective Action System (FRACAS) processes including: documenting failure modes, trending and reporting of data.
  • Perform Root Cause and Corrective Action investigations in coordination with hardware and systems engineering.
  • Perform reliability predictions in accordance with industry standards.
  • Perform reliability and maintainability analysis such as Failure, Modes, Effects and Criticality Analysis (FMECA) and Mean Time To Repair (MTTR).

Competencies for Success:
  • Good oral and written communication skills.
  • Ability to manage time and multi-task.
  • Ability to solve problems.
  • Ability to drive projects and processes.

This position can be filled as a Reliability Engineer or Principal Reliability Engineer
Basic Qualifications for Reliability Engineer:
  • Bachelor of Science in a STEM discipline from an accredited college/university with 2 years of experience OR Master of Science with 0 years of experience.
  • Proficient in the use of MS Office applications (Word, Excel, and PowerPoint).
  • Must have experience in a Systems Engineering discipline.
  • Candidate must be a US Citizen
  • Candidate must be able to obtain and maintain a Government Secret Clearance. Clearance is not required to start.

Basic Qualifications for Principal Reliability Engineer:
  • Bachelor of Science in a STEM discipline from an accredited college/university with 5 years of experience; OR Master of Science with 3 years of experience; OR PhD in Science with 1 year of experience.
  • Proficient in the use of MS Office applications (Word, Excel, and PowerPoint).
  • Must have experience in a Systems Engineering discipline.
  • Candidate must be a US Citizen
  • Candidate must be able to obtain and maintain a Government Secret Clearance. Clearance is not required to start.

Preferred Qualifications:
  • Degree in Electrical, Computer, or related engineering discipline.
  • Understanding of electrical components, modes of operation, and failure modes.
  • Demonstrated experience with problem resolution on complex technical challenges.
  • Experience in a Reliability and Maintainability Engineering discipline.
  • Experience in Aerospace and Defense industry.

Primary Level Salary Range: $79,600.00 - $119,400.00
Secondary Level Salary Range: $98,900.00 - $148,300.00
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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About Northrop Grumman

Sourced by ZipRecruiter

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1939

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