HVAC/R Field Supervisor - JLL : Job Details

As an HVAC/R Field Supervisor in our Mobile Engineering Services team, you will support the Operations Manager in directing maintenance operations across assigned buildings. This hands-on leadership role combines technical expertise with team mentoring, quality assurance, and operational support to ensure optimal facility performance and compliance while developing technical staff.

• Providing expert technical guidance and troubleshooting support for HVAC/R systems
• Training and onboarding new technicians in maintenance procedures and company protocols
• Conducting weekly on-site quality assurance inspections across maintained facilities
• Managing refrigerant inventory and usage to ensure regulatory compliance
• Preparing technical evaluations and deficiency reports on existing mechanical systems
• Responding to emergency situations with appropriate technical solutions
• Supporting operations management with performance metrics and technical reporting

• Minimum 6 years of technical and supervisory experience in building engineering
• Strong technical background in HVAC/R systems, specifically rack refrigeration
• Valid driver's license for traveling between client sites
• Proficiency with Microsoft Office Suite (Word, Excel) and Corrigo facility management system
• Availability to work flexible hours including weekends and holidays as needed
• Excellent communication skills for training and mentoring team members

• EPA certification for refrigerant handling
• Experience with preventive maintenance program implementation
• Background in commercial building operations
• Knowledge of energy efficiency best practices for HVAC systems
• Experience with capital project planning and implementation

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