As a Lead Operating Engineer at JLL, you will maintain, monitor, and perform preventive maintenance and continuous operation of all building systems including fire/life safety, mechanical (HVAC, plumbing, controls), electrical (lighting, primary switch gear), and hot water systems while monitoring operation, adjusting, and maintaining refrigeration, air compressor systems, and air conditioning equipment along with ventilating and hot water heaters, pumps, valves, piping and filters in Greenhouse settings. This comprehensive engineering leadership role combines technical expertise with operational excellence, requiring you to record readings and make adjustments to ensure proper operation of equipment while reporting problems and malfunctions found, demonstrating ability to analyze various systems operations, determine causes of problems and take corrective action as required to schedule maintenance. You will play a crucial role in JLL's commitment to operational excellence by complying with departmental policy for safe storage, usage, and disposal of hazardous materials while maintaining clean and safe workplace, overseeing contractor activities within buildings, and keeping records of building rounds, readings, and engineering logs while ensuring understanding and compliance with emergency escalation procedures and Critical Facility Work processes.