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Building Automation System Engineer Jobs in Decatur, GA

Lead Building Engineer

Atlanta, GA · On-site

$98K - $129K/yr

Lead Building Engineer That Keep Critical Systems Running Were looking for a hands-on Lead Building ... Maintain and support building automation systems, chillers, access control, fire alarm systems, and ...

Project Manager - Automation

Atlanta, GA · On-site

$91K - $119K/yr

... of Building Automation projects, including retrofits, design-build system replacements or additions, and projects based on engineered plans and specifications. This role is crucial for ensuring ...

Project Manager - Automation

Atlanta, GA · On-site

$91K - $119K/yr

... of Building Automation projects, including retrofits, design-build system replacements or additions, and projects based on engineered plans and specifications. This role is crucial for ensuring ...

Under the supervision of Chief Engineer and/or Assistant Chief Engineer, responsible for ... Computer skills and building automation systems experience required. * Certification meeting OSHA ...

Under the supervision of Chief Engineer and/or Assistant Chief Engineer, responsible for ... Computer skills and building automation systems experience required. * Certification meeting OSHA ...

Showing results 41-60

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 Aug 21, 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 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 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 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:

Infographic showing various Building Automation System Engineer job openings in Decatur, GA as of July 2026, with employment types broken down into 85% Full Time, 13% Part Time, and 2% Contract. Highlights an 78% Physical, 3% Hybrid, and 19% Remote job distribution, with an average salary of $104,591 per year, or $50.3 per hour.

Building Automation BAS Controls Technician

ATS Companies

Roswell, GA

$27.50 - $36.25/hr

Full-time

Re-posted yesterday


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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 Controls Technician perform start-up functions on selected systems based on project plans, specifications, and other contract documents. Provide analysis of building control system performance at an individual building level. Ensure documentation is accurate and complete. Provide project-engineering support as required.

DUTIES AND RESPONSIBILITIES:

  • Control program use, including: Trend Logs, Zones, Alarms, Reports, Back up, Graphics, minor
  • DDC code modifications
  • Checkout of DDC (Direct Digital Control) components
  • Start-up of Building Control Systems
  • Commissioning of Building Control Systems
  • Record and update drawings
  • Execute field changes/directives
  • Troubleshoot component and equipment problems
  • Training (Owner and peer)
  • Assist Project Engineer with field tasks/coordination
  • Panel Construction
  • Field Documentation (As Build drawings, Check-out sheets, UL Panel Tags)
  • Manage time to complete assignments on time and within budget

SKILLS AND ABILITIES:

  • Proven troubleshooting skills
  • Computer hardware and software skills
  • Knowledge of DDC Control Theory and Applications
  • Ability to work independently and unsupervised
  • Excellent interactive skills
  • Solid communication skills

POSITION TYPE AND HOURS

  • Full-time, non-exempt
  • Typical Monday - Friday working hours with flexibility as needed
  • Local travel required

CREDENTIALS AND EXPERIENCE

  • AA degree in applied technology or equivalent combination of education and experience
  • Computer programming experience
  • Building Mechanical system experience
  • Experience with electronics and basic electrical circuits
  • Mechanical and electrical system 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.

Employment Type: FULL_TIME

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