Lead Operating Engineer

Empowering A Brighter FutureOur 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.This position leads operations and maintenance activities for critical building systems, managing a high-performing engineering team to ensure maximum infrastructure availability and client satisfaction. The role combines hands-on technical expertise with leadership responsibilities, overseeing both preventive and corrective maintenance programs while maintaining compliance with regulatory requirements and safety standards.Your day-to-day tasks will include:Lead operations and maintenance on assigned shift, monitoring performance and directing service requests with minimal disruption to building operationsOperate and monitor critical system equipment including HVAC, UPS systems, generators, chillers, and building management systemsProvide technical training and support to shift engineers and maintenance technicians while fostering team developmentImplement and oversee preventative maintenance programs, including scheduling, task delegation, and parts orderingProcess work orders for preventative and corrective maintenance, consulting with staff to identify materials and complete documentationRespond immediately to operational emergencies and system failures, providing real-time technical guidance and problem resolutionConduct regular facility inspections to assess effectiveness of operations, maintenance programs, and personnel performanceDevelop annual maintenance plans and capital improvement strategies for infrastructure upgrades and equipment replacementsEnsure regulatory compliance with Federal, State, and Local laws while maintaining up-to-date building documentation and drawingsDesired experience and technical skills:Extensive experience with critical building systems including mechanical, electrical, fire safety, and building management systemsStrong background in raised floor critical operating environments and associated best practicesProven leadership experience managing engineering teams and coordinating with contractorsKnowledge of preventative maintenance programs and work order management systemsUnderstanding of regulatory compliance requirements for critical facilitiesAbility to respond effectively to emergency situations and provide technical consultationExperience with energy management and sustainability practicesThis position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship.Location: On-site –St. Louis, MOIf 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:401(k) plan with matching company contributionsComprehensive Medical, Dental & Vision CarePaid parental leave at 100% of salaryPaid Time Off and Company HolidaysEarly access to earned wages through Daily Pay