Union Operating Engineer: Building Systems & Maintenance

Jones Lang LaSalle Incorporated; Vernon Hills (IL); Hybrid; USD 65,000 - 90,000; Full time

Benefits offered by this job

401(k) plan with company matching

Comprehensive medical, dental & vision

Paid parental leave

Paid time off & holidays

Daily Pay

Job summary

Jones Lang LaSalle (JLL) seeks a Union Operating Engineer to maintain and repair mechanical, electrical, and plumbing systems at our Vernon Hills facility. You will manage building automation, life safety and tenant services while coordinating with the engineering leadership.

The role requires experience with HVAC, electrical, and rooftop units, plus the ability to work long hours and some weekends. On-site onsite responsibilities and safety compliance are essential.

Qualifications

• Knowledge of maintenance and operation of building automation and life safety systems.
• Strong interpersonal and positive team attitude.
• Familiarity with computers and office applications including Microsoft Office.
• Excellent verbal and written communication skills.
• Ability to lift 50 lbs regularly and 100 lbs occasionally.

Responsibilities

• Control daily operation of mechanical equipment in the building.
• Perform preventive maintenance on MEP systems and safety controls.
• Monitor and respond to tenant service requests promptly.
• Oversee maintenance contracts, inventory, and vendor performance.
• Maintain refrigeration, boilers, pumps, piping, and related equipment.
• Support emergency response procedures and safety training.

Skills

Building automation

Team player

Customer service

Communication skills

Safety awareness

Education

High school diploma or GED

Job description

Jones Lang LaSalle (JLL) seeks a Union Operating Engineer to maintain and repair mechanical, electrical, and plumbing systems at our Vernon Hills facility. You will manage building automation, life safety and tenant services while coordinating with the engineering leadership.

The role requires experience with HVAC, electrical, and rooftop units, plus the ability to work long hours and some weekends. On-site onsite responsibilities and safety compliance are essential.