Controls SME, Data Centers

JLL • Wilmer, TX

3d • Onsite

About The Position

As a Controls SME at JLL, you will maintain, program, and troubleshoot building automation systems (BAS) and control systems managing critical data center infrastructure. You will work with control networks that monitor and control HVAC systems, electrical equipment, fire safety systems, and security systems to ensure performance and reliability in mission-critical facilities. The role involves expertise across multiple control platforms and integration of systems operating in a 24/7 environment.

The position is on-site in Dallas or Wilmer, Texas. It requires after-hours support for control systems, including 24x7 responses. The role does not provide visa sponsorship; candidates must be authorized to work in the United States without sponsorship.

Requirements

• At least 5 years of experience with building automation systems and industrial controls.
• Proficiency with major BAS platforms such as Johnson Controls, Schneider Electric, Honeywell, Siemens, or Trane.
• Strong knowledge of control system programming languages and configuration software.
• Experience with BACnet, Modbus, and Ethernet/IP network communications.
• Ability to read and interpret control schematics, point lists, and sequences of operation.
• Understanding of HVAC systems, electrical equipment, and mechanical systems operation.
• Strong troubleshooting skills using laptops, network analyzers, and field calibration equipment.
• Physical ability to work in mechanical rooms and above-ceiling spaces, and to lift up to 50 lbs.
• Must be authorized to work in the United States without visa sponsorship.

Nice To Haves

• Knowledge of energy management systems and advanced control strategies.
• Associate degree in Electronics, Controls Technology, or a related field.
• Experience with fire alarm systems, security systems, and life safety controls.
• Programming experience with scripting languages such as Python or VBA for system integration.

Responsibilities

• Program, configure, and maintain BAS, including controllers, sensors, and actuators for HVAC and electrical systems.
• Troubleshoot control system faults, communication issues, and sensor malfunctions using diagnostic tools and software.
• Monitor and optimize control sequences for chillers, air handlers, UPS systems, and environmental monitoring equipment.
• Perform preventive maintenance on control panels, field devices, and communication networks.
• Respond to critical control system alarms and equipment failures with immediate technical intervention.
• Create and modify control graphics, trending reports, and alarm notifications for facility monitoring systems.
• Coordinate with mechanical and electrical teams to commission new control systems and integrate equipment upgrades.
• Maintain documentation of control system configurations, programming changes, and troubleshooting procedures.
• Support energy management initiatives through control system optimization and advanced control strategies.
• Act as the first point of contact for service-impacting controls events.
• Assist the team in troubleshooting and mitigating incidents.
• Assist in creating root cause analyses (RCAs).
• Provide after-hours support for control systems, including 24x7 responses.

Benefits

• 401(k) plan with matching company contributions
• Comprehensive medical, dental, and vision care
• Paid parental leave at 100% of salary
• Paid time off and company holidays
• Early access to earned wages through Daily Pay
• Supportive culture and comprehensive benefits package prioritizing mental, physical, and emotional health

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed