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First Class Refrigeration Operator Jobs in Illinois

(USA) Technician, Refrigeration/HVAC

Villa Park, IL · On-site

$24.75 - $33.75/hr

Inspecting,operating, or testing facilities, equipment, or fixtures to diagnose issues. * Complete ... World-class training * Pay during military service * Paid time off - to include vacation ...

(USA) Technician, Refrigeration/HVAC

Morton, IL · On-site

$23.75 - $32.50/hr

Inspecting, operating, or testing facilities, equipment, or fixtures to diagnose issues. * Complete ... World-class training * Pay during military service * Paid time off - to include vacation, sick ...

(USA) Technician, Refrigeration/HVAC

Forest Park, IL · On-site

$24.50 - $33.50/hr

Inspecting, operating, or testing facilities, equipment, or fixtures to diagnose issues. Complete ... class training Pay during military service Paid time off - to include vacation, sick leave and ...

(USA) Technician, Refrigeration/HVAC

Washington, IL · On-site

$23.50 - $32.25/hr

Inspecting, operating, or testing facilities, equipment, or fixtures to diagnose issues. * Complete ... World-class training * Pay during military service * Paid time off - to include vacation, sick ...

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First Class Refrigeration Operator information

What is the difference between First Class Refrigeration Operator vs Refrigeration Technician?

AspectFirst Class Refrigeration OperatorRefrigeration Technician
CredentialsTypically requires a First Class Refrigeration Operator license or certificationOften requires a Refrigeration Technician certification or license
Work EnvironmentIndustrial, commercial refrigeration systems, often in large facilities or plantsMaintenance and repair of refrigeration systems across various settings
Employer & IndustryUsed in industries like food processing, cold storage, and manufacturingEmployed in HVAC/R service companies, industrial facilities, and maintenance

While both roles involve refrigeration systems, a First Class Refrigeration Operator primarily focuses on operating and monitoring large-scale refrigeration equipment, often requiring specific licensing. Refrigeration Technicians tend to perform repairs and maintenance across a broader range of systems. The roles overlap in credentials and work environments, but their primary responsibilities differ.

What are popular job titles related to First Class Refrigeration Operator jobs in Illinois? For First Class Refrigeration Operator jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching First Class Refrigeration Operator jobs in Illinois look for? The top searched job categories for First Class Refrigeration Operator jobs in Illinois are:
What cities in Illinois are hiring for First Class Refrigeration Operator jobs? Cities in Illinois with the most First Class Refrigeration Operator job openings:
Infographic showing various First Class Refrigeration Operator job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, and 4% Contract. Highlights an 87% Physical, 1% Hybrid, and 12% Remote job distribution.

Ammonia Refrigeration Plant Engineer

ABM Industries, Inc.

Schaumburg, IL • On-site

$53.92/hr

Full-time

Re-posted 14 days ago


ABM Industries rating

6.3

Company rating: 6.3 out of 10

Based on 409 frontline employees who took The Breakroom Quiz

170th of 250 rated facilities management


Job description


The Ammonia Refrigeration Plant Engineer/HVAC Stationary Engineer Technician performs scheduled maintenance, safety inspections and repairs to varying types of equipment and reports to the Regional Chief Engineer.
Union: Local 399
Pay: $53.92/HR
The pay listed is the hourly range or the hourly rate for this position. A specific offer will vary based on applicant's experience, skills, abilities, geographic location, and alignment with market data.
Benefit Information:
ABM offers a comprehensive benefits package. For information about ABM's benefits, visit ABM Team Member Benefits | Front Line Team Members | (Programa de Beneficios de ABM)
Responsibilities
• Follow safe practices and complies with company and regulatory standards
• Operate heating and ventilating equipment, engines, turbines, motors, combustion engines, pumps, air compressors, ice and refrigerating machines, air conditioning units, fans and siphons in assigned client site
• Collaborate with both internal and external customers on technical issues, work scope recommendations and failure investigations
• Provide engineering support for a wide range of systems, maintenance programs, engines as well as operational engineering functions
• Analyze and seek solutions to the design, operation, maintenance, performance or repair of vehicles/equipment and their components
• Define a maintenance program or configuration to troubleshoot issues and ensure a safe and legal operation
• Review service bulletins (SB) from manufacturers or component manufacturers
• Develop solutions and implementation plans , project justification, cost/benefit analysis, and overall management of project implementation and coordinate warranty recovery on SB that are applicable
• Organize and manage priorities for assigned responsibilities and accomplish the work process to meet all deliverable for projects as well as maintenance program changes and technical specification revisions
• Coordinate work with other operational groups to ensure safety, regulatory compliance, operational reliability and operational efficiency
Qualifications
• Bachelor of Science in Engineering, or related technical field or Five (5) years of equivalent engineering experience
• Must possess a valid, unexpired driver's license
RETA CIRO (Certified industrial Refrigeration Operator) Ammonia Operator II
PSM/RPM for Compliance (RAGAGEP)
Plant Experience
• Must possess engineering license in the state, county or city jurisdiction in which work will be performed
Preferred Qualifications:
• With a Bachelor of Science degree, three (3) years of prior experience in the engineering field is preferred
• Experience with ammonia is preferred
• Without a Bachelor of Science degree, seven (7) years of prior experience in the engineering field is preferred
Military and veteran friendly employer, veterans and candidates with military experience encouraged to apply
About Us
ABM (NYSE: ABM) is one of the world's largest providers of integrated facility, engineering, and infrastructure solutions. Every day, our over 100,000 team members deliver essential services that make spaces cleaner, safer, and efficient, enhancing the overall occupant experience.
ABM serves a wide range of market sectors including commercial real estate, aviation, education, mission critical, and manufacturing and distribution. With over $8 billion in annual revenue and a blue-chip client base, ABM delivers innovative technologies and sustainable solutions that enhance facilities and empower clients to achieve their goals. Committed to creating smarter, more connected spaces, ABM is investing in the future to meet evolving challenges and build a healthier, thriving world. ABM: Driving possibility, together.
ABM is an Equal Employment Opportunity (EEO) employer that does not discriminate on the basis of any trait or characteristic protected by applicable federal, state, or local law, including disability and protected veteran status. ABM is committed to working with and providing reasonable accommodation to individuals with disabilities. If you have a disability and need assistance in completing the employment application, please call 888-328-8606. We will provide you with assistance and make a determination on your request for reasonable accommodation on a case-by-case basis.
ABM participates in the U.S. Department of Homeland Security E-Verify program. E-Verify is an internet-based system used to electronically confirm employment eligibility.
ABM is a military-friendly company proudly employing thousands of men and women who have served in the U.S. military. With ABM, you'll have access to a world-class training program and ample opportunities to use the skills you developed while serving our country. Whether you're looking for a frontline or professional position, you can find post-military career opportunities across ABM.
ABM directs all applicants to apply at www.abm.com/careers. ABM does not accept unsolicited resumes or submissions outside of this portal. Applicants should submit their application by clicking Apply Now.
For more information, visit www.abm.com

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