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Building Automation System Engineer Jobs in Decatur, GA

Siemens

Building Automation Systems Specialist

Atlanta, GA · On-site

$42K - $72K/yr

... system database and programming, ensuring consistency with the scope of work and sequence of ... Building Automation Specialist does every day? You'll Benefit From Siemens offers a variety of ...

Jackson Healthcare

Building Engineer

Alpharetta, GA

Building Automation & Controls * Monitor and adjust BAS/BMS system to maintain optimal building ... programming, sequencing, alarms, and device testing. Compliance & Safety * Ensure all building ...

Jackson Healthcare

Building Engineer

Alpharetta, GA · On-site

Building Automation & Controls * Monitor and adjust BAS/BMS system to maintain optimal building ... programming, sequencing, alarms, and device testing. Compliance & Safety * Ensure all building ...

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All JobsBuilding Automation System Engineer JobsBuilding Automation System Engineer Jobs in Decatur, GA

Building Automation System Engineer information

See Decatur, GA salary details

$36.1K

$104.6K

$159.1K

How much do building automation system engineer jobs pay per year?

As of Jun 20, 2026, the average yearly pay for building automation system engineer in Decatur, GA is $104,591.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,500.00 and $120,600.00 per year, depending on experience, location, and employer.

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 job categories do people searching Building Automation System Engineer jobs in Decatur, GA look for? The top searched job categories for Building Automation System Engineer jobs in Decatur, GA are:
What cities near Decatur, GA are hiring for Building Automation System Engineer jobs? Cities near Decatur, GA 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 Decatur, GA as of June 2026, with employment types broken down into 97% Full Time, 1% Part Time, and 2% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $104,591 per year, or $50.3 per hour.
Building Automation BAS Service Technician

Building Automation BAS Service Technician

ATS Automation

Roswell, GA • On-site

$38K/yr

Full-time

Posted 29 days ago

Job description

COMPANY INFORMATION:
Established in 1986, ATS-Companies is the leading provider of energy management services, automated control systems, critical airflow solutions, and building systems integration. We aim to be the market leader in excellence in building technologies by providing the industry's best teams, engineered solutions, service support, and products.
At ATS, we custom engineer and install building automation systems to optimize buildings' mechanical and electrical systems, reduce building energy consumption, increase tenant comfort, and maximize the productivity of tenants and facilities management personnel.
Headquartered in the Pacific Northwest, with 14 offices and growing across the United States, we support and manage complex building automation and controls projects across the country and abroad. We seek out candidates from diverse backgrounds who are curious and eager to learn, have excellent communication skills, and who possess an exceptional work ethic and initiative.
ATS is committed to employee development and offers an extensive training program and ongoing advancement to all employees. Our company enjoys remarkable tenure, and we take pride in our employees' ability to grow their career and find long-term success at ATS.
JOB SUMMARY:
An ATS Service Technician performs preventive maintenance, troubleshooting, and repair of computerized building automation systems. Provide analysis of building control and mechanical system performance in buildings. Ensure documentation is accurate and complete. Perform DDC controls troubleshooting. Act as liaison to customer, and electrical installer. This is a non-exempt position.
DUTIES AND RESPONSIBILITIES:
  • Preventative Maintenance Tasking (Database Back-ups, Control System Analysis, Network Analysis and Optimization, Central Equipment Controls Performance Testing, Customer Training)
  • Execute Service Quoted Projects
  • Troubleshoot DDC Control and Mechanical Systems
  • Replace Failed Components as necessary
  • Consistent Communications (Supervisor, Service Coordinator, Account Managers, and Customer)
  • Rotating weekly on-call support as scheduled

SKILLS AND ABILITIES:
  • Knowledge of DDC Control Theory & Applications
  • Experience with electronics and basic electrical circuits
  • Strong troubleshooting skills
  • Computer hardware and software skills
  • Ability to work independently and unsupervised
  • Strong communication and interactive skills

POSITION TYPE AND HOURS
  • Full-time, non-exempt
  • Typical Monday - Friday working hours with flexibility as needed
  • Local travel required, up to 30% of the time with occasional out-of-state travel

CREDENTIALS AND EXPERIENCE
  • AA degree in applied technology
  • Equivalent combination of education and experience
  • Building Mechanical systems experience
  • Computer programming experience
  • Troubleshooting experience

ATS is an equal opportunity employer and we are committed to complying with all federal, state, and local laws providing equal employment opportunities. When making hiring and employment decisions, we do not discriminate based on race, color, national origin, ancestry, religion, sex, gender identity, sexual orientation, marital status, pregnancy, age, military service, military or veteran status, physical or mental disability, medical condition as defined under state and federal law, or any other legally protected category. All such discrimination is strictly prohibited.
ATS is a Drug-Free Workplace under the guidelines of Florida and Georgia State Board of Worker's Compensation and intends to comply with the Drug Free Workplace Act of 1988. Each candidate offered a position at ATS is required to take and successfully pass a drug-screening test. Our full Drug Free Workplace policy is available for review and will be provided during Orientation.
ATS complies with the Department of Homeland Security US Citizenship and Immigration Services and participates in E-Verify. All employees must provide acceptable identification during the onboarding process.
The above job description may not cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee. Duties, responsibilities and activities may change, or new ones may be assigned at any time with or without notice.

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