Assistant Chief Engineer

JLL•Chicago, IL

2d•Onsite

About The Position

JLL empowers you to shape a brighter way. Our people at JLL 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. What this job involves: The Assistant Chief Engineer, under direct supervision of the Chief Engineer and oversight by the Director of Operations, Deputy Director of Operations, and Account Director, supervises, leads, and supports the operation, inspection, and maintenance processes for mechanical, electrical, and plumbing equipment and systems in assigned facilities. This role requires demonstrating technical expertise in multiple craft areas (electrical, HVAC, plumbing) and being multi-skilled in all others to successfully repair, maintain, restore, and replace various building operational components independently and as a teacher supplying team support. You will play a critical role in ensuring optimal facility performance while mentoring team members and upholding JLL's commitment to operational excellence and client satisfaction. The size of the team can vary but is currently comprised of 2 HVAC technicians, 3 plumbers, 3 electricians, and 2 building maintenance workers. This is a Local 399 Union position.

Requirements

Minimum of 2 years of applicable working experience in general building repair, maintenance, and engineering with a strong background in technical aspects of HVAC, plumbing, electrical, controls, and overall system design and application
Valid Stationary Engineers License in the City of Chicago, and any other licenses as required by authority having jurisdiction
Universal CFC certification required

Nice To Haves

Additional certifications (electrical, plumbing, OSHA, etc.)
Ability to use a computer and smartphone with multiple email accounts
Effective use of Microsoft Office products (Outlook, Word, Excel), Computerized Maintenance Management System (CMMS – Corrigo a plus), and other internet-based software
Ability to participate in an on-call rotation

Responsibilities

Oversee maintenance and continuous operation of all building systems under Chief Engineer supervision
Supervise and manage engineering and maintenance staff, including hiring, training, and coaching
Coordinate with first-shift and third-shift teams to ensure smooth handoffs and clear communication
Perform preventive maintenance and repairs on mechanical, electrical, plumbing, and other building systems
Diagnose, inspect, repair, and maintain HVAC equipment including compressors, chillers, and cooling towers
Conduct facility rounds, report on conditions impacting operations, and enter work orders for resolution
Provide hands-on training in maintenance, safety, and troubleshooting procedures
Utilize CMMS work order system to manage timely completion of all maintenance assignments
Lead safety policies and procedures; maintain strict attention to detail on job sites
Adhere to all regulatory, healthcare, and hospital requirements supporting safe operation and patient care
Foster collaboration between trades and shifts to deliver quality results to the Client