Mobile Facilities Engineer – HVAC/R & Electrical

JLL; San Marcos (CA); On-site; USD 76,975 - 96,220; Full time

Benefits offered by this job

401(k) plan with matching company

Medical, Dental & Vision Care

Paid parental leave

Paid Time Off and Holidays

Daily Pay

Job summary

JLL is seeking a Mobile Engineer to operate, inspect, and maintain HVAC, refrigeration, electrical, plumbing and production equipment across assigned facilities. The role focuses on energy efficiency, reliability, and proactive repairs to minimize downtime.

Responsibilities include preventive maintenance, real-time work order updates, CMMS entries (Corrigo), and on-call rotation. A valid driver's license is required; visa sponsorship is not provided.

Qualifications

• High school diploma or GED required.
• 4+ years in building engineering with HVAC/R, electrical, plumbing and production equipment repair/maintenance.
• Experience in commercial refrigeration preferred.
• Two years of trades school or apprenticeship in electrical/HVAC/refrigeration.

Responsibilities

• Perform preventive and repair work orders on facility mechanical and electrical systems.
• Maintain and repair HVAC/R systems and associated electrical/plumbing fixtures.
• Inspect equipment and perform troubleshooting to minimize downtime.
• Document work via real-time status updates and CMMS entries.
• Possess and maintain a valid state driver’s license and be available for call-in work.

Skills

HVAC/R expertise

Electrical systems

Plumbing

Preventive maintenance

Education

High school diploma or GED

Trades/apprenticeship in electrical/HVAC/refrigeration

Tools

CMMS Corrigo

Microsoft Word

Microsoft Excel

Job description

JLL is seeking a Mobile Engineer to operate, inspect, and maintain HVAC, refrigeration, electrical, plumbing and production equipment across assigned facilities. The role focuses on energy efficiency, reliability, and proactive repairs to minimize downtime.

Responsibilities include preventive maintenance, real-time work order updates, CMMS entries (Corrigo), and on-call rotation. A valid driver's license is required; visa sponsorship is not provided.