Building Automation Specialist

JLL empowers you to shape a brighter way. Our people at JLL 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.

We are seeking an experienced Building Automation Systems Technician to program, optimize, and maintain Siemens and Automated Logic control systems across our facility portfolio. This role is critical to achieving peak building performance and energy efficiency through advanced system programming and continuous optimization.

• System Programming & Optimization
  • Program and optimize Siemens and Automated Logic BAS hardware and software to achieve peak building performance and operational efficiency
  • Modify control programs and tune PID loops to optimize system control sequences and enhance operational performance
  • Develop and implement advanced control strategies to improve comfort, efficiency, and system reliability
• Energy Management
  • Collaborate closely with JLL's energy team to identify, evaluate, and implement energy conservation measures (ECMs)
  • Analyze system performance data to identify opportunities for energy savings and operational improvements
  • Support energy reduction initiatives through strategic programming modifications and system enhancements
• System Maintenance & Commissioning
  • Conduct retro-commissioning activities to maintain optimal hardware and software performance throughout system lifecycle
  • Perform regular system and panel database backups to ensure data integrity and system recoverability
  • Monitor system health and proactively address potential issues before they impact building operations
• Technical Support & Leadership
  • Provide expert technical support and guidance to team members on complex BAS issues and troubleshooting
  • Mentor junior technicians in BAS programming best practices and system optimization techniques
  • Serve as subject matter expert for Siemens and Automated Logic platforms
• Safety & Compliance
  • Maintain strict compliance with all safety policies and procedures in daily work activities
  • Follow established protocols for electrical safety, confined space entry, and elevated work when applicable
  • Participate in safety training and contribute to continuous improvement of safety practices

• Technical Skills
  • Extensive hands‑on experience programming Siemens and Automated Logic BAS platforms
  • Strong understanding of HVAC systems, mechanical equipment, and building automation principles
  • Proficiency in PID loop tuning and control sequence optimization
  • Knowledge of networking protocols (BACnet, Modbus, LON) and IT/OT convergence
• Experience
  • Minimum 3-5 years of experience in building automation systems programming and optimization
  • Demonstrated experience with retro-commissioning and energy conservation projects
  • Proven track record of improving system performance and reducing energy consumption
• Education & Certifications
  • Associate degree in Electronics, HVAC, or related technical field, or equivalent work experience
  • Relevant manufacturer certifications (Siemens, Automated Logic) preferred
  • Additional certifications in building automation, energy management, or commissioning a plus

• Experience working in commercial real estate or facilities management environment
• Familiarity with JLL systems, processes, and energy management programs
• Strong analytical skills with ability to…