UNKNOWN

FEED

Display professional journeyman level expertise in at least three of the following areas with basic skills in the remaining: air conditioning and refrigeration, electrical, plumbing, carpentry and finish skills, mechanical, general building management, pneumatic/electronic systems and controls, and/or energy conservation. Display advanced knowledge of engineering computer programs related to preventative maintenance, energy management, and other systems, including devices that interact with such programs.

Marriott International is the largest global hospitality company with 30 hotel brands represented in over 6,000 properties in 122 countries and growing. 

Whether you are a seasoned hospitality professional or just beginning your career, Marriott has endless opportunities for you to explore.
To search all jobs or learn more about <a href="http://www.careers.marriott.com/" target="_blank">Marriott careers</a> 

Marriott International is an equal opportunity employer committed to hiring a diverse workforce and sustaining an inclusive culture.
Marriott International does not discriminate on the basis of disability, veteran status or any other basis protected under federal, state or local laws.

Marriott International Inc

Engineer IV

You are stepping into a market that already has momentum, backed by a company with seven decades of manufacturer relationships and the infrastructure to support you from day one — with uncapped earnings tied directly to what you generate and a clear path to running the Chicago office. The company operates a large stocking warehouse in the western suburbs, carries 30+ manufacturer lines, and has the infrastructure — same-day parts capability, AI-assisted quoting tools, and hands-on leadership support — to compete and win.

YEAR

OnDeck Solutions

Sales Engineer

ea_via_bold

Sales Engineer - Steam/Hydronics

Manatal

Individuals are expected to demonstrate technical expertise in HVAC and refrigeration and be multi skilled in electrical, HVAC, Piping/Plumbing, Material Handling Equipment and others in order to successfully complete daily/weekly work assignments. Maintain, operate, and repair all HVAC/R systems and associated equipment, electrical distribution equipment, plumbing systems, building interior/exterior repair, and related grounds, and production equipment as it pertains to assigned buildings.

Jones Lang LaSalle Inc

Mobile Engineer

The company specializes in major construction projects for hyperscale data centers, hospitals, life sciences facilities, and high-rise commercial buildings, earning a reputation for safety, precision, and high-quality workmanship. The role sits at the center of day-to-day project execution: interpreting plans and specifications, assembling complete submittal packages and required project documentation, procuring equipment, materials, and services, and participating in the selection and hiring of subcontractors.

Upgrade Resources

Project Engineer II

Directs day-to-day operations, maintenance and repair of all physical plant equipment such as high and low pressure boilers, centrifugal and reciprocating chillers, pumps, steam and chilled water distribution systems, building ventilation, electrical generation, refrigeration, building automation, life safety, and related equipment. Primary Duties and Responsibilities: Under the direction of the Chief Operating Engineer, provide a comfortable safe operating environment for students and staff as economically as possible through management of the day-to-day operations of the Plant Engineering and Maintenance Department.

College of DuPage Foundation

Assistant Chief Operating Engineer, Facilities (FT), MFRE30120FOM

This role assists the Chief Engineer in overseeing the engineering team and ensuring the optimal performance of mechanical, electrical, plumbing (MEP), and HVAC systems within a commercial or industrial facility. ABM Industries is seeking a highly skilled and experienced Assistant Chief Building Engineer to support the operations, maintenance, and repair of building systems.

HOUR

Able Services is America’s largest family-owned provider of Janitorial, Engineering, and Facility solutions. Since 1926 Able has consistently delivered world-class service at a competitive value, thereby achieving significant cost savings and efficiencies for our clients. 

HISTORY 
As the founder of the largest family-owned building services provider in the United States, Angelo Boschetto was the embodiment of the American dream. 
While working a sales job by day he supplemented his income with a nighttime janitorial job in San Francisco’s North Beach District. Hard work and dedication were the key ingredients that made his dream into a reality. 
Founded in 1926, we evolved into Able Building Maintenance in 1951. Today the company Angelo built with hard work and dedication has expanded nationwide. Chairman Paul Boschetto, Angelo’s son, remains dedicated to the principles of his father. 

MISSION 
Able’s mission is to provide Best In-Class services to real estate owners and managers, mentor and care for our employees, and reduce our impact on the environment. 
We place special emphasis on supplying our clients with the best workforce available combined with the latest technologies. 
Our commitment to all Able customers has established us as a leading national provider of janitorial and engineering services. 

LEADERSHIP 
“Able is the preferred choice because our services historically exceed the expectations of our clients.” Paul Boschetto, Chairman/Owner, Able Services 
“I could not be more proud of the incredible talent and culture that exists in our company and the opportunity to carry on our core values and strategy as the CEO of Able Services.” 
Paul Saccone, CEO, Able Services 

HOW WE HIRE 
Many of our corporate employees started off working for Able as field employees– janitors, engineers and project managers. We prefer to promote from within. 
If you know of anyone that is interested in employment, learning the janitorial industry, working in operations management, billing, finance, sustainability service coordination, or stationary engineering, then please direct them to our quick and easy resume submission form. 

DIVERSITY AND INCLUSION 
Able Services values the rich diversity of its workforce. We strive to foster a work environment of respect and engagement that harnesses our workforce’s diversity to our common goal of providing prompt and superior client service. We are an equal opportunity employer and do not discriminate on the basis of classification protected by law, including race, gender, age, sexual orientation, religion, disability, veteran status, or national origin. We also provide reasonable accommodations to applicants and employees with disabilities.

Able Services

Assistant Engineer

When applicable, obtain required city and/or government licenses or permits (i.e. Boiler Operating Permit, State Maintenance Electrician’s License, EPA CFC Universal CertificationTechnician certificate, etc.) If, upon hire or promotion to this position, an individual does not have the required permits or licenses, the individual will obtain those permits or licenses within six months. Primary Responsibilities Supervise, develop and maintain ongoing maintenance operation for hotel, including refrigeration, heating, plumbing, water treatment, preventive maintenance, hotel rooms, A/H units, ice machines, pools, lighting, kitchen equipment, emergency generators, water softeners, switch rooms, roof exhausts, electrical substations, etc.

Hilton

Chief Engineer

GT's flagship product, GT-SUITE, an engineering simulation software is used by over 600 companies including all global automotive manufacturing companies GT-SUITE includes a complete library of physics-based modeling templates covering fluid flow, thermal systems, mechanics, electrics, magnetics, chemistry and controls. GT-SUITE applications include a wide variety of engineering systems such as conventional, electrified and fully electric vehicles and their powertrains, engines and catalysts, batteries, motors and power electronics, pumps and compressors, thermal management and HVAC, hydraulics and lubrication, multi-body mechanics and much more.

Gamma Technologies LLC

Sr. Application Engineer: Thermal Fluids

We are seeking a proactive and detail-oriented Project Engineer - Mechanical (Dry) - Process to support and coordinate construction activities on a complex multi-building GMP compliant pharma project. This role involves assisting the construction management team in planning, execution, and oversight of daily operations to ensure project milestones are met safely, on time, and within budget.

Exyte GmbH

Project Engineer - Mech (Dry) - Process

We are seeking a proactive and detail-oriented Project Engineer - Mechanical (Wet) - Process to support and coordinate construction activities on a complex multi-building GMP compliant pharma project. This role involves assisting the construction management team in planning, execution, and oversight of daily operations to ensure project milestones are met safely, on time, and within budget.

Project Engineer - Mech (Wet) - Process

Key Responsibilities: Design and evaluate mechanical/electromechanical products, equipment, systems, and processes to meet program requirements by applying engineering principles, including detailed analysis as appropriate. Named by Newsweek as One of America's Most Responsible Companies and an Energage USA Top Workplace, at Zurn Elkay Water Solutions Corporation, we never forget that our people are at the center of what makes us successful.

Zurn Elkay Water Solutions Corp

Senior Design Engineer_Intellihot

This role oversees the engineering team and ensuring the optimal performance of mechanical, electrical, plumbing (MEP), and HVAC systems within a commercial or industrial facility. ABM Industries is seeking a highly skilled and experienced Chief Building Engineer to support the operations, maintenance, and repair of building systems.

ABM offers a wide variety of service-related positions, including electricians, HVAC technicians, security officers, parking attendants, and cleaning jobs. ABM cares about your success.

We provide training so that you learn new job skills and take pride in the quality service you're giving to clients. You'll look like the trained professional you are when you wear a ABM uniform.For your health and safety, we use non-toxic cleaning products and up-to-date equipment.

Our internal training program focuses on teaching you the skills and processes that have helped many of our employees starting out as a janitor, cashier, security officer or building engineer grow into various management roles throughout the company. These jobs aren't your everyday at ABM; they are careers.

Thousands of commercial, industrial, government and retail clients look to ABM for consistent quality service that meets their specialized facility service needs including commercial cleaning and maintenance, facility engineering, energy efficiency, parking and security services.

With fiscal 2011 revenues of approximately $4.2 billion and nearly 100,000 employees, our 300+ offices across the U.S. and various international locales enable us to provide custom facility solutions to sites of all sizes — from neighborhood banks and schools to the largest and most complex facilities, such as corporate office parks and major airports.

With more than 300+ offices located throughout the country, we are always accepting applications for janitorial maintenance, landscaping gardeners, security guards, parking attendants, shuttle drivers and building engineers.

ABM IS AN EQUAL EMPLOYMENT OPPORTUNITY/AFFIRMATIVE ACTION EMPLOYER (MINORITY/FEMALE/VETERAN/DISABILITY)

ABM Industries

Chief Engineer (Live-In Role)

This role provides technical leadership to maintenance technicians, oversees preventive and corrective maintenance strategies, manages vendors and projects, and partners across Corporate Real Estate, Business Continuity, Critical Space Operations, and other stakeholders to support uninterrupted business operations. With benefits starting on day one, our programs provide choice and flexibility to meet team members individual needs, including: Medical, dental, vision, and life insurance plans with coverage starting on day one of employment and 6 free sessions each year with a licensed therapist to support your emotional wellbeing.

W.W. Grainger Inc

Updated Posting! Facilities Chief Engineer

Supervise, develop and maintain ongoing maintenance operation for hotel, including refrigeration, heating, plumbing, water treatment, preventive maintenance, hotel rooms, A/H units, ice machines, pools, lighting, kitchen equipment, emergency generators, water softeners, switch rooms, roof exhausts, electrical substations, etc. When applicable, obtain required city and/or government licenses or permits (i.e. Boiler Operating Permit, State Maintenance Electrician's License, EPA CFC Universal CertificationTechnician certificate, etc.).

Kana Hotel Group

ADAPTED_NOW

With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations.

Clayco

Senior Mechanical Engineer

Advanced level of skill to perform preventive maintenance on HVAC and other equipment as assigned per established procedures including inspection, cleaning, lubrication, adjustment, testing, flushing, minor repairs, rebuilding and replacing parts/components to ensure that systems remain within the established operating parameters. Performs repairs on a large variety of facility systems such as mechanical, electrical, building systems and other critical systems with minimal to no guidance/assistance Provides timely and proper response to assigned service calls, work orders and preventative maintenance to maintain a safe and efficient environment.

Advocate Aurora Health Inc

Stationary Engineer III

Perform hands-on operations and maintenance which includes all physical and administrative operations tasks, service, and maintenance in accordance with site processes and procedures to ensure the highest levels of uptime, efficiency, and safety without disruption to the business Complete work order requests accurately and on time in an enterprise asset management (EAM) system (Hexagon) Achieve and maintain a high-level of technical knowledge regarding data center infrastructure and operations. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics.

Meta Platforms Inc

Critical Facility Engineer

BrightFarms is a national leader in the booming indoor farming industry, transforming how produce is grown and delivered with its expanding network of eight high-tech, sustainable hydroponic farms. This is a site based and traveling role that spans growing systems, facility infrastructure, and packaging equipment, ensuring optimal performance, efficiency, and product quality from seed to shipment.

Hvac Engineer Jobs in Illinois

Engineer IV Marriott International Inc

Sales Engineer OnDeck Solutions

Sales Engineer - Steam/Hydronics OnDeck Solutions

Mobile Engineer Jones Lang LaSalle Inc

Project Engineer II Upgrade Resources

Assistant Chief Operating Engineer, Facilities (FT), MFRE30120FOM College of DuPage Foundation

Assistant Engineer Able Services

Chief Engineer Hilton

Sr. Application Engineer: Thermal Fluids Gamma Technologies LLC

Project Engineer - Mech (Dry) - Process Exyte GmbH

Project Engineer - Mech (Wet) - Process Exyte GmbH

Senior Design Engineer_Intellihot Zurn Elkay Water Solutions Corp

Chief Engineer (Live-In Role) ABM Industries

Assistant Engineer ABM Industries

Updated Posting! Facilities Chief Engineer W.W. Grainger Inc

Chief Engineer Kana Hotel Group

Senior Mechanical Engineer Clayco

Stationary Engineer III Advocate Aurora Health Inc

Critical Facility Engineer Meta Platforms Inc

Controls Engineer BrightFarms LLC

Similar Job Searches

Stand out to leading employers.