Operating Engineer

JLL • New Berlin, WI

16d • Onsite

About The Position

The Operating Engineer maintains the operational integrity of facility systems and helps ensure that the building and its equipment operate safely, efficiently, and in compliance with applicable standards. The role requires hands-on expertise in at least one core trade area—electrical, HVAC, piping/plumbing, or central utility plant operations—and working knowledge across multiple disciplines to complete daily and weekly maintenance assignments. The position supports facility management services and client satisfaction by keeping mechanical, plumbing, structural, fire, and life safety systems functioning effectively.

Requirements

• High school diploma or GED equivalent.
• Demonstrated hands-on experience in at least one core trade area: electrical, HVAC, piping/plumbing, or central utility plant operations.
• Ability to analyze system operations, diagnose malfunctions, and implement corrective actions.
• Working knowledge of basic computer applications, including Word and Excel.
• Availability for call-in work.

Nice To Haves

• Two years of trade school training in electrical system design, refrigeration, or HVAC.
• Cross-functional familiarity with multiple building systems beyond the primary trade specialization.
• Experience with inventory control and purchasing processes for maintenance supplies.
• Familiarity with preventative maintenance scheduling and documentation practices.
• Prior experience working in a client-facing facilities management environment.

Responsibilities

• Perform maintenance, monitoring, and repairs across mechanical, plumbing, structural, furniture, fire, life safety, and control systems.
• Conduct preventative maintenance, including cleaning, inspecting, calibrating, and replacing parts on HVAC systems and associated equipment.
• Review monthly client service request summaries to identify and resolve recurring operational issues.
• Record equipment readings and make necessary adjustments to maintain proper system function.
• Evaluate vendor and supplier performance, including quality and competitive pricing.
• Verify delivery accuracy for count, pricing, and item description.
• Monitor the quality and cost of outside contractor work.
• Follow departmental protocols for the safe storage, use, and disposal of hazardous materials and maintain a clean, safe workplace.
• Be available for call-in work and perform additional duties as assigned.

Benefits

• 401(k) plan with matching company contributions.
• Comprehensive medical, dental, and vision care.
• Paid parental leave at 100% of salary.
• Paid time off and company holidays.
• Early access to earned wages through Daily Pay.
• Supportive culture and a comprehensive benefits package prioritizing mental, physical, and emotional health.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED