Operating Engineer (Union/Swing shift)

JLL•El Monte, CA

7d•$96,200 - $96,201•Onsite

About The Position

As an Operating Engineer at JLL, you will help ensure building systems operate seamlessly while maintaining tenant comfort and safety. Under the direction of the Lead Engineer, you will complete maintenance tasks, respond to tenant service requests, monitor equipment performance, and maintain HVAC systems across critical and commercial facilities. The role supports JLL’s property management services and the environments in which its clients and tenants work. The position is onsite in El Monte, California, on the swing shift. It does not provide visa sponsorship; candidates must be authorized to work in the United States without sponsorship.

Requirements

Current membership in Local 501, or ability to obtain membership within 30 days of hire.
High school diploma or GED equivalent and two years of trade schooling in electrical system design, refrigeration, and/or HVAC systems.
At least 5 years of experience in critical, commercial, or industrial facility operations.
Comprehensive knowledge of mechanical, electrical, plumbing, and fire suppression systems in commercial and critical facilities.
Fundamental skills with critical systems, including emergency/stand-by generators, automatic transfer switches, uninterruptible power systems, power distribution units, and battery systems.
Proficiency in basic computer applications and software, including MS Office and email systems.
Strong interpersonal skills and ability to communicate effectively orally and in writing.
Authorization to work in the United States without visa sponsorship.

Nice To Haves

Experience with building automation and energy management systems.
Familiarity with cooling tower water treatment and testing procedures.
Background in tenant relations and customer service in commercial real estate environments.
Knowledge of OSHA safety standards and building code compliance.
Experience working in high-rise or Class A office buildings.

Responsibilities

Respond to tenant service requests, including temperature complaints, lighting repairs, breaker resets, furniture moving, and general maintenance, minimizing disruption and cleaning work areas promptly.
Perform preventive maintenance on HVAC equipment, mechanical systems, and building infrastructure; complete task sheets and report equipment problems or supply shortages to the Lead Engineer.
Monitor and record equipment readings, settings, and operational changes in logbooks, including HVAC start-up verification, fire pump checks, temperature readings, and static pressure measurements across filter banks.
Troubleshoot and operate direct digital control systems, adjust operating systems, and maintain pneumatic control systems through repairs and recalibration.
Perform general maintenance, including painting mechanical rooms, maintaining lighting in equipment rooms and public areas, snow removal, meter readings, and keeping tool rooms and workshops orderly.
Assist outside contractors during major equipment overhauls and annual inspections, and assume additional responsibilities as building operations require.
Support compliance with life safety protocols, including tamper valve inspections, elevator inspections, asbestos inspections, and generator load testing.