Building Automation Specialist

Jones Lang LaSalle Incorporated; Chicago (IL); On-site; USD 94,000 - 115,000; Full time

Benefits offered by this job

401(k) plan with matching

Medical, Dental & Vision Care

Paid parental leave

Paid Time Off

Daily Pay

Job summary

Jones Lang LaSalle Incorporated in Chicago is seeking an experienced Building Automation Systems Technician to program, optimize, and maintain Siemens and Automated Logic BAS across our facility portfolio. This role drives peak building performance and energy efficiency through advanced system programming and continuous optimization.

The position requires 3–5 years of BAS programming experience, an associate degree in electronics or HVAC, and relevant manufacturer certifications.

Qualifications

• Extensive hands-on experience programming Siemens and Automated Logic BAS platforms.
• Strong understanding of HVAC systems and building automation principles.
• Proficient in PID loop tuning and control sequence optimization.
• Knowledge of BACnet, Modbus, LON and IT/OT convergence.
• 3-5 years of experience in BAS programming and optimization.

Responsibilities

• 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.
• Collaborate with energy team to identify ECMs and analyze system performance data for energy savings.
• Support energy reduction initiatives through strategic programming modifications and system enhancements.
• Conduct retro-commissioning activities and perform regular system backups to ensure data integrity.
• Monitor system health and address issues to minimize impact on building operations.
• Provide expert technical support and mentor junior technicians on BAS best practices.
• Serve as subject matter expert for Siemens and Automated Logic platforms, ensuring safety compliance.

Skills

Siemens BAS programming

Automated Logic BAS programming

HVAC systems

PID tuning

Networking: BACnet/Modbus/LON

IT/OT convergence

Education

Associate degree in Electronics/HVAC or related field

Siemens/Automated Logic certifications preferred

Energy management or commissioning certifications a plus

Tools

Siemens software

Automated Logic programming tools

Job description

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.

Position Overview

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.

Key Responsibilities

• 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

Required Qualifications

• 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

Preferred Qualifications

• 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 interpret complex data sets
• Excellent communication skills for cross-functional collaboration
• Project management experience for ECM implementation

Work Environment

This position requires work in mechanical rooms, rooftops, and various building environments. Must be comfortable working at heights, in confined spaces, and around operating mechanical equipment. Some after-hours and on‑call work may be required to support critical systems. This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship.

Location

Location: On‑site –Chicago, IL

Compensation

Expected compensation for this position: 104,166.00 – 104,166.00 USD per year

Benefits

Personalized benefits that support personal well‑being and growth: JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health.

• 401(k) plan with matching company contributions
• Comprehensive Medical, Dental & Vision Care
• Paid parental leave at 100% of salary
• Paid Time Off and Company Holidays
• Early access to earned wages through Daily Pay

Equal Opportunity & Disability Accommodation

Jones Lang LaSalle (“JLL”) is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process – including the online application and/or overall selection process – you may email us at [e-mail]. This email is only to request an accommodation.

State and Local Compliance

For candidates in the United States, please see a full copy of our Equal Employment Opportunity policy here.

Pursuant to the Arizona Civil Rights Act, criminal convictions are not an absolute bar to employment.

Pursuant to Illinois Law, applicants are not obligated to disclose sealed or expunged records of conviction or arrest.

Pursuant to Columbia, SC ordinance, this position is subject to a background check for any convictions directly related to its duties and responsibilities. Only job‑related convictions will be considered and will not automatically disqualify the candidate.

California Residents only If you are a California resident as defined in the California Consumer Privacy Act (CCPA) please view our Supplemental Privacy Statement which describes your rights and disclosures about your personal information. If you are viewing this on a mobile device you may want to view the CCPA version on a larger device.

Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance, JLL will consider for employment all qualified Applicants, including those with Criminal Histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Company Overview

At JLL, we give you the opportunity, knowledge and tools to own your success, because we value what makes each of us unique. We help our people thrive, grow meaningful careers and find a place where they belong. Together, we strive to be exceptional and shape a better world. For over 200 years, JLL (NYSE: JLL), a leading global commercial real estate and investment management company, has helped clients buy, build, occupy, manage and invest in a variety of commercial, industrial, hotel, residential and retail properties. A Fortune 500® company with operations in over 80 countries around the world, our employees bring the power of a global platform combined with local expertise. Driven by our purpose to shape the future of real estate for a better world, we help our clients, people and communities SEE A BRIGHTER WAYSM. JLL is the brand name, and a registered trademark, of Jones Lang LaSalle Incorporated. For further information, visit jll.com.