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Building Automation System Jobs in Illinois (NOW HIRING)

Monitor Building Automation System * Emergency generator system and fuel requirements as needed. * Identify any needed repairs or special projects to plumbing, electrical, windows, or structures.

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Building Automation System information

See Illinois salary details

$36.3K

$44.1K

$68.8K

How much do building automation system jobs pay per year?

As of Sep 10, 2026, the average yearly pay for building automation system in Illinois is $44,145.00, according to ZipRecruiter salary data. Most workers in this role earn between $40,700.00 and $40,700.00 per year, depending on experience, location, and employer.

What is a building automation system?

A Building Automation System (BAS) is a centralized network of hardware and software that monitors and controls a building’s mechanical, electrical, and plumbing systems, such as heating, ventilation, air conditioning (HVAC), lighting, security, and fire safety. The goal of a BAS is to improve occupant comfort, optimize energy usage, and ensure the efficient operation of building systems. BAS can also provide real-time data, automate routine tasks, and enable remote management of building functions, leading to cost savings and enhanced sustainability.

What are jobs that work with building automation systems?

Building automation system (BAS) jobs focus on the installation, design, and repair of equipment and controls regulating the basic systems of a given facility. More specifically, BAS is a centralized system that controls the heating, air conditioning, ventilation, and lighting inside of an industrial, commercial, or residential building. Some systems also control security and other features. As a BAS technician, your duties include installation of system components, such as sensors and appliances, repair and maintenance, and regular system-wide safety and functionality tests. BAS specialists and engineers design systems, determine overall effectiveness, and choose components that meet the building’s energy and operations needs. Some engineers also program or customize embedded software that controls the BAS.

What are the key skills and qualifications needed to thrive as a building automation system specialist, and why are they important?

To thrive as a Building Automation System Specialist, you need a solid understanding of HVAC systems, electrical controls, and automation principles, often backed by technical education or certifications in BAS or related fields. Familiarity with industry-standard BAS platforms (such as Siemens, Johnson Controls, or Schneider Electric), programming tools, and networking protocols is crucial. Strong analytical thinking, problem-solving abilities, and effective communication set standout professionals apart in this role. Mastery of these skills ensures efficient system performance, energy savings, and reliable operations in commercial and industrial environments.

What are some common challenges faced by building automation system technicians, and how can they be addressed?

BAS technicians often encounter challenges such as integrating new automation technologies with legacy systems, troubleshooting network communication issues, and keeping up with frequent software updates. To address these, it's important to stay current with training, collaborate closely with IT and facilities teams, and document any changes or solutions implemented. Strong problem-solving skills and adaptability are key, as every building's infrastructure can present unique scenarios. Open communication with other stakeholders helps ensure smooth system operation and effective issue resolution.

What is the difference between Building Automation System vs HVAC Technician?

AspectBuilding Automation SystemHVAC Technician
CredentialsCertifications in BACnet, LonWorks, or similarHVAC certifications (e.g., EPA, NATE)
Work EnvironmentDesign, install, and maintain automated building systemsInstall, repair, and service HVAC equipment
Industry UsageUsed across commercial, industrial, and institutional buildingsPrimarily in residential, commercial, and industrial HVAC systems
Search/Comparison IntentUnderstanding automation roles in building managementHVAC system repair and maintenance

Building Automation System specialists focus on designing, installing, and maintaining automated systems that control building functions like lighting, security, and HVAC. HVAC Technicians primarily install and service heating, ventilation, and air conditioning units. While both roles work within building systems, Building Automation System professionals handle integrated automation solutions, whereas HVAC Technicians focus on climate control equipment.

What does a building automation system do?

A Building Automation System (BAS) is used by professionals to control and monitor building functions such as heating, ventilation, air conditioning, lighting, and security. It helps improve energy efficiency, occupant comfort, and operational management through centralized control and data analysis, often requiring knowledge of control systems and relevant certifications.

What are popular job titles related to Building Automation System jobs in Illinois?

For Building Automation System jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Building Automation System jobs in Illinois look for?

The top searched job categories for Building Automation System jobs in Illinois are:

Infographic showing various Building Automation System job openings in Illinois as of September 2026, with employment types broken down into 1% Internship, 75% Full Time, 19% Part Time, 2% Contract, and 3% Nights. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $44,145 per year, or $21.2 per hour.

Building Automation Traveling HVAC Systems Technician

Chicago, IL • On-site

Siemens
Machinery Manufacturing • 10K+ employees

$43K/yr

Full-time

Posted 24 days ago


Key responsibilities

  • Assist with building automation system startup, ensuring systems and components are designed, installed, tested, operated, and maintained according to operational requirements

  • Assist with commissioning new Distributed Digital Control Systems on construction sites and document commissioning details

  • Plan work with team members, complete commissioning within planned timelines, and communicate deficiencies and progress


Siemens rating

7.7

Company rating: 7.7 out of 10

Based on 100 frontline employees who took The Breakroom Quiz

271st of 454 rated engineering


Job description

Position Location: This role supports our Rolling Meadows, IL branch location, which serves customers throughout the greater Chicago, IL area.
Here at Siemens, we take pride in enabling sustainable progress through technology. We do this through empowering customers by combining the real and digital worlds. Improving how we live, work, and move today and for the next generation! We know that the only way a business thrives is if our people are thriving. That's why we always put our people first. Our global, diverse team would be happy to support you and challenge you to grow in new ways. Who knows where our shared journey will take you?
Our Smart Buildings help to create efficient, safe, adaptable, and responsible environments. Our aim isn't just about improving buildings; it's about creating perfect places that improve people's lives.
Transform the everyday with us!
The Building Automation Systems Specialist handles the centralized control of a building's heating, ventilation, air conditioning, lighting, and other systems through a building management system or building automation system (BAS). The objectives of building automation are improved occupant comfort, efficient operation of building systems, reduction in energy consumption and operating costs, and improved life cycle of utilities.
This position supports jobsites throughout our Midwest Zone, which will require traveling between 50%-75%. The ideal location for this position is Chicago - IL, Detroit - MI, Milwaukee - WI, Rolling Meadows, IL, St Louis - MO
As a Building Automation Systems Specialist, you will:
  • Assist with building automation system startup, ensuring that all systems and components are designed, installed, tested, operated, and maintained according to the operational requirements of the customer
  • Work well with others, take ownership, be a team player, and act with integrity; this position reports to the local Supervisor and takes direction from a mentor and Lead Technician
  • Assist with commissioning new Distributed Digital Control System on construction sites; commissioning is ensuring all systems and components are functioning as required
  • Document commissioning details; communicate deficiencies and progress
  • Plan work with mentor, Lead Technician, and Team Leader
  • Complete commissioning within planned timelines
  • Submit accurate time-keeping daily and expenses weekly
  • Work overtime when needed
  • Able to accommodate in an out of state overnight travel - typically within the Midwest region

You will make in impact with these qualifications:
Basic Qualifications for Mid Level:
  • Electro-mechanical experience (wither from a previous role or through education) and user PC/software skills
  • 1+ year of experience either with building automation systems, related education (BSME or Associate Degree in technical field), or electrical experience
  • Must be able to demonstrate the ability to read and understand design and construction documents
  • Must be willing and able to work in a variety of circumstances, including climbing ladders, scaffolds, and high lift equipment, working in ducts, crawl spaces, roofs, basements, above ceilings, and in outside/inside/heat/cold/day/night conditions
  • Must be able to demonstrate the ability and willingness to differentiate types/colors of wire, use hand tools, laptop, email, smartphone, and tablet and the ability to carry and move equipment and tools weighing up to 75 pounds unassisted
  • Must be willing and able to work in a team environment providing dedicated support to our customers
  • Experience with Microsoft Office (Word, Excel and Outlook)
  • Verbal and written communication skills in English
  • Must be 21 years of age and possess a valid driver's license with limited violations
  • Legally authorized to work in the United States on a continual and permanent basis without company sponsorship
  • Must be available and willing to travel overnight between 50%-75%

Basic Qualifications for Entry Level:
  • 3-12 months Electro-mechanical experience (either in a previous role or through education) and user PC/software skill

Preferred Qualifications:
  • High school diploma or state-recognized GED

Ready to create your own journey? Join us today.
About Siemens:
We are a global technology company focused on industry, infrastructure, transport, and healthcare. From more resource-efficient factories, resilient supply chains, and smarter buildings and grids, to sustainable transportation as well as advanced healthcare, we create technology with purpose adding real value for customers.
Our Commitment to Equity and Inclusion in our Diverse Global Workforce
We value your unique identity and perspective. We are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society, while ensuring that we attract the best talent based on qualifications, skills, and experiences. We welcome you to bring your authentic self and transform the everyday with us.
Curious to see what a Building Automation Specialist does every day?
Siemens offers a variety of health and wellness benefits to our employees. Details regarding our benefits can be found here: https://www.benefitsquickstart.com/siemens/index.html
The pay range for this position is $54,121 - $92,779 annually. The actual wage offered may be lower or higher depending on budget and candidate experience, knowledge, skills, qualifications, and premium geographic location.
Equal Employment Opportunity Statement
Siemens is an Equal Opportunity Employer encouraging inclusion in the workplace. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability unrelated to ability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, order of protection status, protected veteran or military status, or an unfavorable discharge from military service, and other categories protected by federal, state or local law.
EEO is the Law
Applicants and employees are protected from discrimination on the basis of race, color, religion, sex, national origin, or any characteristic protected by Federal or other applicable law.
Reasonable Accommodations
If you require a reasonable accommodation in completing a job application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please fill out the accommodations form by clicking on this link Accommodation for disability form. If you're unable to complete the form, you can reach out to our AskHR team for support at 1-866-743-6367. Please note our AskHR representatives do not have visibility of application or interview status.
Pay Transparency
Siemens follows Pay Transparency laws.
Application Deadline
This role will be posted for a minimum of five (5) days from the original posting date. The posting timeline may change based on applicant volume to ensure we attract and consider a strong and representative candidate pool.
California Privacy Notice
California residents have the right to receive additional notices about their personal information. To learn more, click here.
Criminal History
Qualified applications with arrest or conviction records will be considered for employment in accordance with applicable local and state laws.

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