On-Site Operating Engineer: Building Systems & HVAC

Jones Lang LaSalle Incorporated; Wellesley (MA); Hybrid; USD 89,000 - 104,000; Full time

Job summary

Jones Lang LaSalle Incorporated in Wellesley, MA is seeking an Operating Engineer to support day-to-day operation, maintenance, and performance of building systems, including HVAC. The role offers on-site work with competitive compensation.

The position focuses on monitoring equipment, performing preventive maintenance, documenting records, and coordinating with vendors to ensure safe, reliable building operations.

Qualifications

• High school diploma or equivalent.
• Relevant experience in building operations or HVAC environments.
• Familiarity with refrigerant-specific equipment a plus.

Responsibilities

• Operate, monitor, maintain, and troubleshoot building systems and equipment, including HVAC systems.
• Support daily engineering operations to ensure safe, efficient, and reliable building performance.
• Perform routine inspections, preventive maintenance, and basic repairs.
• Coordinate with site teams, vendors, and contractors to support uninterrupted operations.
• Maintain logs, records, and maintenance documentation.

Skills

HVAC systems

Troubleshooting

Maintenance planning

Communication

Education

High school diploma or equivalent

Tools

Building management systems

Maintenance management software

Job description

Jones Lang LaSalle Incorporated in Wellesley, MA is seeking an Operating Engineer to support day-to-day operation, maintenance, and performance of building systems, including HVAC. The role offers on-site work with competitive compensation.

The position focuses on monitoring equipment, performing preventive maintenance, documenting records, and coordinating with vendors to ensure safe, reliable building operations.