Operating Engineer : As an Operating Engineer, you will be responsible for operating, maintaining, and repairing a variety of mechanical systems in commercial buildings. This includes HVAC, ...
Operating Engineer : As an Operating Engineer, you will be responsible for operating, maintaining, and repairing a variety of mechanical systems in commercial buildings. This includes HVAC, ...
Engineer, Mechanical
Schaumburg, IL · On-site
Schaumburg, IL, US Operating Sector: Nuclear Come Build Your Career at Aecon! Aecon delivers some ... Aecon Engineering Services, Inc. is seeking an entry level Mechanical Engineer for the Engineering ...
Engineer, Mechanical
Schaumburg, IL · On-site
Schaumburg, IL, US Operating Sector: Nuclear Come Build Your Career at Aecon! Aecon delivers some ... Aecon Engineering Services, Inc. is seeking an entry level Mechanical Engineer for the Engineering ...
As a CBRE Union Operating Engineer, you will be responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for an assigned property.
As a CBRE Union Operating Engineer, you will be responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for an assigned property.
As a licensed operating engineer, operates and maintains building mechanical systems and equipment. Power Plant equipment includes high pressure boilers, chillers, and medical air compressors. The ...
As a licensed operating engineer, operates and maintains building mechanical systems and equipment. Power Plant equipment includes high pressure boilers, chillers, and medical air compressors. The ...
As a licensed operating engineer, operates and maintains building mechanical systems and equipment. Power Plant equipment includes high pressure boilers, chillers, and medical air compressors. The ...
As a licensed operating engineer, operates and maintains building mechanical systems and equipment. Power Plant equipment includes high pressure boilers, chillers, and medical air compressors. The ...
Apply your engineering expertise to large, highly integrated off-highway machines operating in ... Lead the mechanical design and integration of electrical systems within complex vehicle platforms ...
Apply your engineering expertise to large, highly integrated off-highway machines operating in ... Lead the mechanical design and integration of electrical systems within complex vehicle platforms ...
Apply your engineering expertise to large, highly integrated off-highway machines operating in ... Lead the mechanical design and integration of electrical systems within complex vehicle platforms ...
Apply your engineering expertise to large, highly integrated off-highway machines operating in ... Lead the mechanical design and integration of electrical systems within complex vehicle platforms ...
Confer with engineers and other personnel to implement operating procedures, resolve malfunctions ... Mechanical, Electrical, Automation, Utilities, and Civil * Experience in equipment & construction ...
Confer with engineers and other personnel to implement operating procedures, resolve malfunctions ... Mechanical, Electrical, Automation, Utilities, and Civil * Experience in equipment & construction ...
Confer with engineers and other personnel to implement operating procedures, resolve malfunctions ... Mechanical, Electrical, Automation, Utilities, and Civil * Experience in equipment & construction ...
Confer with engineers and other personnel to implement operating procedures, resolve malfunctions ... Mechanical, Electrical, Automation, Utilities, and Civil * Experience in equipment & construction ...
Confer with engineers and other personnel to implement operating procedures, resolve malfunctions ... Mechanical, Electrical, Automation, Utilities, and Civil * Experience in equipment & construction ...
Confer with engineers and other personnel to implement operating procedures, resolve malfunctions ... Mechanical, Electrical, Automation, Utilities, and Civil * Experience in equipment & construction ...
Confer with engineers and other personnel to implement operating procedures, resolve malfunctions ... Mechanical, Electrical, Automation, Utilities, and Civil * Experience in equipment & construction ...
Confer with engineers and other personnel to implement operating procedures, resolve malfunctions ... Mechanical, Electrical, Automation, Utilities, and Civil * Experience in equipment & construction ...
Confer with engineers and other personnel to implement operating procedures, resolve malfunctions ... Mechanical, Electrical, Automation, Utilities, and Civil * Experience in equipment & construction ...
Confer with engineers and other personnel to implement operating procedures, resolve malfunctions ... Mechanical, Electrical, Automation, Utilities, and Civil * Experience in equipment & construction ...
Confer with engineers and other personnel to implement operating procedures, resolve malfunctions ... Mechanical, Electrical, Automation, Utilities, and Civil * Experience in equipment & construction ...
Confer with engineers and other personnel to implement operating procedures, resolve malfunctions ... Mechanical, Electrical, Automation, Utilities, and Civil * Experience in equipment & construction ...
Plant Operator (Rotating Shift)
Evanston, IL · On-site
$399/wk
Mechanical aptitude and proven ability to maintain operating standards. * Knowledge of occupational hazards and recurring safety precautions. * Must be a member of Operating Engineers Local 399, or ...
Plant Operator (Rotating Shift)
Evanston, IL · On-site
$399/wk
Mechanical aptitude and proven ability to maintain operating standards. * Knowledge of occupational hazards and recurring safety precautions. * Must be a member of Operating Engineers Local 399, or ...
Chief Engineer
Springfield, IL · On-site
Extensive knowledge of mechanical systems, including HVAC, plumbing, electrical, and refrigeration ... Preferably hold or be able to obtain a first-class operating engineer's license in boilers and air ...
Chief Engineer
Springfield, IL · On-site
Extensive knowledge of mechanical systems, including HVAC, plumbing, electrical, and refrigeration ... Preferably hold or be able to obtain a first-class operating engineer's license in boilers and air ...
Chief Engineer
Springfield, IL · On-site
Extensive knowledge of mechanical systems, including HVAC, plumbing, electrical, and refrigeration ... Preferably hold or be able to obtain a first-class operating engineer's license in boilers and air ...
Chief Engineer
Springfield, IL · On-site
Extensive knowledge of mechanical systems, including HVAC, plumbing, electrical, and refrigeration ... Preferably hold or be able to obtain a first-class operating engineer's license in boilers and air ...
Manufacturing Engineer
Downers Grove, IL · On-site
$71K - $92K/yr
Develop process flows, PFMEAs, control plans, and standard operating procedures. * Work closely ... Bachelor's degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, or ...
Manufacturing Engineer
Downers Grove, IL · On-site
$71K - $92K/yr
Develop process flows, PFMEAs, control plans, and standard operating procedures. * Work closely ... Bachelor's degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, or ...
Chief Engineer
Springfield, IL · On-site
Extensive knowledge of mechanical systems, including HVAC, plumbing, electrical, and refrigeration ... Preferably hold or be able to obtain a first-class operating engineer's license in boilers and air ...
Chief Engineer
Springfield, IL · On-site
Extensive knowledge of mechanical systems, including HVAC, plumbing, electrical, and refrigeration ... Preferably hold or be able to obtain a first-class operating engineer's license in boilers and air ...
As a licensed operating engineer, operates and maintains building mechanical systems and equipment. Power Plant equipment includes high pressure boilers, chillers, and medical air compressors. The ...
As a licensed operating engineer, operates and maintains building mechanical systems and equipment. Power Plant equipment includes high pressure boilers, chillers, and medical air compressors. The ...
Director of Engineering
Chicago, IL · On-site
Deliver and coordinate operational and mechanical seminars for city-level and regional markets as ... Local Operating Engineer's License or Trade License, Systems Maintenance Administrator (SMA), Real ...
Director of Engineering
Chicago, IL · On-site
Deliver and coordinate operational and mechanical seminars for city-level and regional markets as ... Local Operating Engineer's License or Trade License, Systems Maintenance Administrator (SMA), Real ...
Operating Engineer Mechanic information
What is an operating engineer mechanic?
What skills and qualifications are needed to thrive as an operating engineer mechanic?
What are common challenges operating engineer mechanics face when maintaining complex building systems?
What is the difference between Operating Engineer Mechanic vs Operating Engineer?
| Aspect | Operating Engineer Mechanic | Operating Engineer |
|---|---|---|
| Certifications | OSHA safety training, equipment-specific certifications | OSHA safety training, equipment-specific certifications |
| Work Environment | Maintenance shops, industrial sites, power plants | Construction sites, industrial facilities, power plants |
| Job Focus | Repairing, maintaining, and troubleshooting machinery | Operating and controlling heavy equipment and machinery |
While both roles require safety training and certifications, the Operating Engineer Mechanic primarily focuses on repairing and maintaining machinery, whereas the Operating Engineer operates heavy equipment. The roles often overlap but differ in daily responsibilities and focus areas within industrial and construction settings.

Building Engineering - Multiple Openings
Chicago, IL
Full-time
Medical, Dental, Vision, Retirement, PTO
Re-posted 27 days ago
Key responsibilities
Perform inspections, repairs, and maintenance of building systems such as HVAC, electrical, plumbing, and general facility components.
Respond to work orders and resolve maintenance issues efficiently to ensure building operations run smoothly.
Operate, maintain, and troubleshoot mechanical systems and building automation systems to support the reliable functioning of facilities.
JLL rating
8.3
Based on 294 frontline employees who took The Breakroom Quiz
Job description
JLL empowers you to shape a brighter way.
Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.
Apply here if you're interested in pursuing a career at JLL. If your qualifications align with any upcoming openings, we will be in touch. We encourage you to visit our Careers page to explore available positions and submit direct applications for roles that catch your attention.
We're proud of our legacy of helping our people build extraordinary careers and become exceptional leaders. Every day. At every level. Submit your information to connect with our recruiting team. At JLL, we will empower you with the opportunity, knowledge and tools to own your success and shape a career that matters to you. JLL invests more than $19 million dollars annually in career development programs.
Featured opportunities:
HVAC: At JLL, we offer exciting career opportunities in HVAC (Heating, Ventilation, and Air Conditioning). As an HVAC professional at JLL, you will be responsible for installing, maintaining, and troubleshooting HVAC systems in commercial buildings. You will play a crucial role in ensuring optimal comfort, air quality, and energy efficiency for our clients. This includes conducting inspections, performing repairs, coordinating equipment upgrades, and implementing preventive maintenance programs. Join our team of skilled HVAC technicians and help us deliver top-notch facilities management services to our clients.
Electrician / Electrical: As an electrician at JLL, you will be responsible for electrical system installations, repairs, and maintenance in commercial buildings. You will work with a team of professionals to ensure the safe and efficient operation of electrical systems, including lighting, power distribution, and controls. From conducting electrical inspections to troubleshooting and performing electrical upgrades, your skills will be vital in delivering reliable and secure electrical services to our clients.
General Maintenance Technician: In these roles, you will play a key part in maintaining and repairing various building systems, including plumbing, carpentry, painting, and general facility maintenance tasks. You will be responsible for conducting routine inspections, responding to work orders, and resolving maintenance issues efficiently and effectively. With your expertise, you will help ensure that our client's facilities are in optimal condition, providing a safe and comfortable environment for their operations.
Operating Engineer: As an Operating Engineer, you will be responsible for operating, maintaining, and repairing a variety of mechanical systems in commercial buildings. This includes HVAC, electrical, plumbing, and fire protection systems. You will conduct preventive maintenance, perform equipment troubleshooting, and assist in managing building automation systems. Your knowledge and expertise will contribute to the efficient and reliable operation of our client's facilities.
Mobile Maintenance: JLL is hiring Mobile Maintenance professionals to provide responsive and efficient maintenance services to our clients. In these roles, you will travel to different locations to conduct various maintenance tasks, including HVAC system checks, equipment repairs, and general facility maintenance. You will play a critical role in addressing client needs promptly, ensuring that their facilities are well-maintained, and disruptions to operations are minimized. If you enjoy a dynamic work environment and the opportunity to work across different sites, this role is perfect for you. Join our team and help us deliver top-quality maintenance services to our clients on the move.
Helpful Licenses/Certifications: EPA Universal, HVAC, HVAC/R, CFC Universal, Journeyman, 01 Electrician, 07 Electrician, 1st class engineer (gold seal), 2nd class engineer (red seal), 3rd class engineer (blue seal), Low pressure operator (black seal), High pressure operator (black seal), 1st class power engineer, 2nd class power engineer, 3rd class power engineer, 4th class power engineer, 5th class power engineer, Boiler operators license (CoH boiler operators license)
Estimated total compensation ran for this position is:
- per yearThe pay range listed is a total compensation range including bonus, if applicable. The provided range is an estimate and not guaranteed. An employment offer is based on applicant's education, experience, skills, abilities, geographic location, internal equity and alignment with market data.
Location:
On-site -Andover, MA, Ankeny, IA, Atlanta, GA, Austin, TX, Baton Rouge, LA, Bloomington, IN, Bondurant, IA, Charlotte, NC, Chicago, IL, East Syracuse, NY, Edison, NJ, Fresno, CA, Jacksonville, FL, Kansas City, MO, Kenosha, WI, Kent, WA, Merritt Island, FL, Miami, FL, Nashville, TN, North Charleston, SC, Oak Creek, WI, Orlando, FL, Seattle, WA, Shakopee, MN, Wilmington, DEIf this job description resonates with you, we encourage you to apply, even if you don't meet all the requirements. We're interested in getting to know you and what you bring to the table!
Personalized benefits that support personal well-being and growth:
JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits may include:
401(k) plan with matching company contributions
Comprehensive Medical, Dental & Vision Care
Paid parental leave at 100% of salary
Paid Time Off and Company Holidays
Flexible and Remote Work Arrangements may be available
JLL Privacy Notice
Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL's recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely.
For more information about how JLL processes your personal data, please view our Candidate Privacy Statement.
For additional details please see our career site pages for each country.
For candidates in the United States, please see a full copy of our Equal Employment Opportunity and Affirmative Action policy here.
This position may require you to be fully vaccinated against COVID-19. If required, you'll be asked to provide proof that you're fully vaccinated upon your start date. You're considered fully vaccinated two weeks after you receive the second dose of a two-dose vaccine series (e.g., Pfizer or Moderna) or two weeks after a single-dose vaccine (e.g., Johnson & Johnson/Janssen). Failure to provide proof of vaccination may result in termination.
Jones Lang LaSalle ("JLL") is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process - including the online application and/or overall selection process - you may contact us at Accommodation Requests. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.
Pursuant to the Arizona Civil Rights Act, criminal convictions are not an absolute bar to employment.
Pursuant to Illinois Law, applicants are not obligated to disclose sealed or expunged records of conviction or arrest.
Pursuant to Columbia, SC ordinance, this position is subject to a background check for any convictions directly related to its duties and responsibilities. Only job-related convictions will be considered and will not automatically disqualify the candidate.
California Residents only
If you are a California resident as defined in the California Consumer Privacy Act (CCPA) please view ourSupplemental Privacy Statement which describes your rights and disclosures about your personal information.If you are viewing this on a mobile device you may want to view the CCPA version on a larger device.
Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance, JLL will consider for employment all qualified Applicants, including those with Criminal Histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance.
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
Accepting applications on an ongoing basis until candidate identified.
About JLL
Sourced by ZipRecruiter
Industry
Real estate
Company size
10,000+ Employees
Headquarters location
Los Angeles, CA, US