Lead Operating Engineer

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.   

Lead Operating Engineer – JLL

What this job involves: 

The Lead Operating Engineer is responsible for managing facility operations and building systems, combining strategic oversight with hands-on technical expertise to ensure safe, efficient, and cost-effective performance. This role includes leading and mentoring the engineering team, upholding safety and reliability standards, and supporting client business objectives. Through both leadership and direct technical involvement, the Lead Operating Engineer maintains operational excellence and reinforces JLL’s reputation as a global leader in commercial real estate services.

What your day-to-day will look like:

• Lead, train, and develop engineering and maintenance staff to ensure safe and efficient facility operations.

• Oversee preventive and corrective maintenance for all building systems.

• Manage daily operation of mechanical (HVAC, plumbing, controls), electrical (lighting, UPS, generators, switchgear), fire/life safety, temperature control, and digital systems (fire alarm, access control, duress).

• Troubleshoot building systems and maintain accurate technical documentation, including schematics, blueprints, drawings, and compliance records.

• Implement utility tracking programs for electricity, natural gas, fuel oil, and water to optimize efficiency and cost control.

• Oversee projects, contractors, and capital improvements aligned with client objectives.

Required Qualifications:

• High school diploma or equivalent

• 6+ years of experience with commercial building operating systems and general building maintenance procedures

• Strong background in the technical aspects of HVAC/R, plumbing, electrical repair and maintenance.

• 2+ years of maintenance lead or management experience

• Strong mechanical and electrical aptitude with the ability to troubleshoot building systems and proficiently operate hand and power tools, lifts, scaffolding, and ladders.

• Ability to read digital meters, voltage testers, blueprints, and schematics

Physical requirements

• Work in a warehouse environment at heights over 35 feet, with regular lifting up to 50 lbs and frequent physical activity such as climbing, bending, and kneeling.

Preferred Qualifications

• Working knowledge of computer applications including MS Office (Word, Excel, Outlook) and CMMS

Work Schedule: 7:00am - 3:30pm, Monday through Friday, with on-call availability and schedule flexibility including 24-7 on-call responsibilities.

Salary/Comp: $32.00 - $39.00/hour

Estimated compensation for this position:

65,900.00 – 80,700.00 USD per year

This range is an estimate and actual compensation may differ. Final compensation packages are determined by various considerations including but not limited to candidate qualifications, location, market conditions, and internal considerations.

Location:

On-site –Elgin, IL

If 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

• Early access to earned wages through Daily Pay

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