On-Site Assistant Chief Engineer, Critical Environments

Jones Lang LaSalle Incorporated; Richardson (TX); On-site; USD 90,000 - 120,000; Full time

Job summary

Jones Lang LaSalle Incorporated is seeking an Assistant Chief Engineer for Critical Environments in Richardson, TX. The role leads the operating engineers, oversees preventive maintenance, and ensures 100% uptime for critical facilities.

You will supervise shifts, coordinate with contractors, and drive safe, efficient operation of mechanical and electrical systems. Applicants should have data center experience, an engineering mindset, and relevant licenses (SMA) with EPA 608 certification.

Qualifications

• Hands-on experience in a data center/critical facility, including UPS systems, emergency generators and switch-gear.
• Experience supervising maintenance staff on shift and directing service requests.
• Knowledge of preventive maintenance programs and vendor coordination.

Responsibilities

• Supervise and direct maintenance staff on shift and monitor performance.
• Direct preventive maintenance scheduling with minimal disruption to building services.
• Oversee contracted maintenance work and ensure timely completion.
• Maintain and monitor critical building systems (fire life safety, HVAC, electrical, emergency systems).
• Lead training and development of operations staff and ensure KPI/ performance plans.

Skills

Data center experience

UPS systems

Emergency generators

Switchgear

Supervisory experience

Microsoft Office (Word/Excel/Outlook/?

Education

High School diploma or GED

Operating Engineers license (SMA) or equivalent

Universal Technician for CFCs certification

Tools

Corrigo

ServiceNow

EPA 608

MS Word

MS Excel

MS Outlook

MS Access

Job description

Jones Lang LaSalle Incorporated is seeking an Assistant Chief Engineer for Critical Environments in Richardson, TX. The role leads the operating engineers, oversees preventive maintenance, and ensures 100% uptime for critical facilities.

You will supervise shifts, coordinate with contractors, and drive safe, efficient operation of mechanical and electrical systems. Applicants should have data center experience, an engineering mindset, and relevant licenses (SMA) with EPA 608 certification.