Maintenance Mechanic

JLL•O'fallon, MO

3d•Onsite

About The Position

JLL empowers you to shape a brighter way. Our people at JLL and JLL Technologies 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. Maintenance Mechanic / General Building Mechanic Job Summary Perform maintenance, inspection, and repair operations for mechanical, electrical, HVAC, and plumbing systems in assigned facilities. Support MES Mobile Engineers while independently executing preventive maintenance, facility inspections, and general building repairs. Maintain BMS and Card Access systems while ensuring operational excellence and comprehensive facility maintenance services.

Requirements

High school diploma or equivalent
1-3 years experience in general building repair and maintenance, basic plumbing, and basic electrical
Strong customer service skills for effective client interaction and satisfaction
Strong interpersonal skills for collaborative teamwork and professional communication
Valid state driver's license with clean driving record (if mobile position)
Trade licenses as required by authority having jurisdiction
Must pass background, drug/alcohol, and MVR screening process (if mobile)
Ability to lift up to 80 lbs and climb up to 30 ft ladders safely
Frequent climbing, bending, kneeling, lifting, and driving capabilities
Manual dexterity for precision work with tools and equipment
Ability to work in various indoor and outdoor environmental conditions
Basic understanding of mechanical, electrical, HVAC, and plumbing systems
Ability to read and interpret basic technical documentation
Tool proficiency for general maintenance and repair tasks
Safety-conscious approach to hazardous materials handling

Nice To Haves

Experience with CMMS systems and computerized maintenance management
Knowledge of BMS and Card Access system maintenance and troubleshooting
Background in commercial building maintenance and facility operations
Understanding of HVAC system maintenance and basic electrical troubleshooting
Experience with preventive maintenance programs and scheduling
Knowledge of energy efficiency practices and building automation systems
Understanding of building codes and compliance requirements
Experience with mobile maintenance operations and multi-site assignments
Trade school certification in electrical, HVAC, or mechanical systems
OSHA safety certifications and specialized training
Experience with specific CMMS platforms (Corrigo, Maximo, etc.)
Customer service training and client relationship management experience

Responsibilities

Perform ongoing preventive and repair response work orders on facility systems, equipment, and components
Execute facility inspections and report on conditions impacting client occupancy and operations
Conduct general interior maintenance including painting, drywall patching, furniture repairs, and door maintenance
Move office furniture, machinery, and equipment as requested by clients and supervisors
Replace lighting and ballasts with attention to energy efficiency and safety
Clean HVAC coils, change filters and belts to maintain optimal system performance
Support maintenance of BMS and Card Access systems for building operations
Perform electrical repairs within scope of training and certification requirements
Complete Hazard Assessments for all maintenance activities and work environments
Comply with safety procedures while maintaining good housekeeping of work areas
Recognize safety hazards and propose methods to eliminate them proactively
Maintain compliance with State, County, City Ordinances, Codes, and Laws
Submit P-card receipts daily and update work order status in real time
Utilize CMMS systems such as Corrigo Enterprise with comprehensive documentation
Perform Vehicle Safety Inspections and maintain vehicle maintenance records
Escalate problems to Customer and Manager with clear, timely communication