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Building Automation System Engineer Jobs in Missouri

Saint Luke's Hospital System

... Building Automation System (BAS) across a large-scale hospital network. This role focuses on ... network engineers, and HVAC technicians, to ensure all systems are optimized and running ...

Baker Group

Sr. Automation Engineer

Kansas City, MO · On-site

$98K - $128K/yr

Non-Exempt PURPOSE The Senior Automation Engineer provides technical start-up, checkout and programming for Building Automation and Manufacturing Control Systems. Maintain and grow the "Client for ...

Saint Luke's Hospital of Kansas City

... Building Automation System (BAS) across a large-scale hospital network. This role focuses on ... network engineers, and HVAC technicians, to ensure all systems are optimized and running ...

Baker Group

Automation Engineer

Kansas City, MO · On-site

PURPOSE Provide technical start-up, checkout and programming for Building Automation and Control Systems. Maintain and grow the "Client for Life" concept for existing and new customers. Performs ...

Baker Group

Automation Engineer

Kansas City, MO · On-site

PURPOSE Provide technical start-up, checkout and programming for Building Automation and Control Systems. Maintain and grow the "Client for Life" concept for existing and new customers. Performs ...

Baker Group

Sr. Industrial Automation Engineer

Kansas City, MO · On-site

$96K - $126K/yr

Non-Exempt PURPOSE The Senior Automation Engineer provides technical start-up, checkout and programming for Building Automation and Manufacturing Control Systems. Maintain and grow the "Client for ...

VeregyLLC

Engineer III - Controls

Chesterfield, MO · On-site

$82K - $106K/yr

... optimize building automation systems that control various commercial systems including HVAC, ... The engineer will optimize control sequences to reduce energy consumption and increase facility ...

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Building Automation System Engineer information

What is a Building Automation System Engineer?

A Building Automation System Engineer is a professional who designs, installs, programs, and maintains control systems that automate a building’s mechanical, electrical, and security systems. Their work helps optimize energy efficiency, occupant comfort, and safety by integrating systems such as HVAC, lighting, and access control. These engineers often collaborate with architects, facility managers, and contractors to ensure that automated systems meet operational needs and comply with industry standards.

What are the key skills and qualifications needed to thrive as a Building Automation System Engineer, and why are they important?

To thrive as a Building Automation System Engineer, you need a solid background in electrical or mechanical engineering, HVAC systems, and control theory, often supported by a relevant degree. Familiarity with programming languages (such as BACnet, Modbus, or LonWorks), automation software, and industry certifications like Certified Energy Manager (CEM) are typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with teams and address client needs. These competencies ensure optimal building performance, energy efficiency, and reliable system operation in complex environments.

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

AspectBuilding Automation System EngineerHVAC Controls Technician
CredentialsTypically requires a bachelor's degree in engineering or related field, with certifications like BACnet or CCNAOften holds HVAC or controls-specific certifications, such as EPA, HVAC licenses, or manufacturer certifications
Work EnvironmentDesigning, programming, and managing building automation systems in commercial or industrial settingsInstalling, maintaining, and troubleshooting HVAC control systems on-site
Employer & IndustryEmployers include engineering firms, building management companies, and large facilitiesPrimarily employed by HVAC contractors, facilities maintenance, or building management firms

While both roles involve building automation and control systems, the Building Automation System Engineer focuses on system design, programming, and integration, often requiring a higher level of technical education. The HVAC Controls Technician specializes in on-site installation, maintenance, and troubleshooting of HVAC controls. Both roles are essential in ensuring efficient building operations but differ in scope and responsibilities.

What are some common challenges faced by Building Automation System Engineers and how can they be addressed?

Building Automation System Engineers often encounter challenges such as integrating new technologies with legacy systems, troubleshooting complex networked devices, and meeting tight project deadlines. Successful engineers stay updated on evolving automation protocols and standards, and they work closely with cross-functional teams including IT, facility managers, and contractors to ensure seamless installations. Proactive communication, thorough documentation, and continuous learning are key strategies to overcome these challenges and deliver reliable, efficient building systems.
What are popular job titles related to Building Automation System Engineer jobs in Missouri? For Building Automation System Engineer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Building Automation System Engineer jobs in Missouri look for? The top searched job categories for Building Automation System Engineer jobs in Missouri are:
What cities in Missouri are hiring for Building Automation System Engineer jobs? Cities in Missouri with the most Building Automation System Engineer job openings:
Building Automation System Engineer jobs near you
Infographic showing various Building Automation System Engineer job openings in Missouri as of June 2026, with employment types broken down into 1% As Needed, 84% Full Time, 14% Part Time, and 1% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.
Building Automation Technician

Building Automation Technician

Liberty Personnel Services, Inc

Saint Louis, MO

$29.50 - $39/hr

Full-time

Posted 12 days ago

Job description

BAS CONTROLS SERVICE TECH

Commercial/industrial field service experience with automated controls systems: i.e. (Honeywell, Niagara-Tridium, Automated Logic, Carrier, Johnson Controls, Trane, Andover)

Well-respected Building Automation Energy industry leader seeks experienced Technician to join their growing team in the Madison WI area. Must have direct Building Automation experience using any current platforms. Must be reliable and honest with a ability to interface with customers. This is an excellent opportunity to join a premier outfit and work with the best!!!

QUALIFICATIONS:

  • HVAC Experience - Controls - Building Automation
  • Ability to read and understand mechanical and electrical drawings
  • Perform diagnostics on automation system, process controls, mechanical devices, electrical systems and components
  • Complete service repairs, replacements, upgrades, adjustments & calibration on automation systems and components
  • Clean driving record
  • Strong organizational Skills
  • Great Interpersonal Skills
  • Works well Independently
  • Strong record of attendance/punctuality
  • Strong communication skills

Send your resume to | Chris Coneys at Liberty Personnel Services

Key Words: HVAC, Building Automation, Controls, Field Service Technician, Installation, Maintenance, Service, Commercial systems, Automated Logic, Carrier, Johnson Controls, Trane, Andover Building Automation, BAS, DDC, BAC, BAU, Direct Digital Controls, MRI, LON, LonWorks, BACnet, MODbus, Johnson Controls, Delta Controls, Honeywell, Tridium, Alerton, Building Automation Technician, Building Automation Service, Building Automation Engineer, Staefa, Solidyne, Andover Controls, Siemens, Carrier, Trane, York, ME, Mechanical Engineering, HVAC, HVAC Controls, ASHRAE, Boiler, Boilers, Chillers, RTU’s, Roof Top Units, Split Systems, MEP, Project Engineer, Project Manager, LEED, CEM, CEP, Certified Energy Manager, Certified Energy Professional, ATC, ATC Controls, Automatic Temperature Controls, Invensys, Metasys, Automated Logic, Schneider Electric, TAC, Siemens, Niagara AX, NiagaraAX, Building Automation Graphics, EBI, Symmetre, EMS, BMS, temperature controls

#midsenior

Company Description

Libertyjobs.com has become an essential destination site for experienced job seekers. Our recruiters are continually posting active job openings to the website. Feel free to search our database of open positions and apply for your next career move!
Hundreds of new jobs are listed on the site every month in a wide range of industries and locations. Last year we had over 900,000 unique job seekers visit our website, which means over 75,000 skilled job seekers search our openings every month.
Established in 2003, Liberty Personnel quickly grew into one of the largest technical recruiting agencies on the East Coast. Today, Liberty Personnel has a national presence and a diverse client base. Listed below are a number of the industries and openings we work on:
Information Technology, Software Programmers, Engineering, Manufacturing, Legal, Plant Maintenance, Construction, Oil and Gas, Medical Communications, Accounting, Finance, Electronics, Scientific, Medical Device, Sales, Pharmaceutical, Admin, Automation, Controls, Civil, HVAC, Wastewater, Structural, Electrical, Chemists, Validations, Logistics, Food Production, Renewable Energy and Machinists.