Senior Building Controls Engineer at Johnson Controls in Georgia

About the Role

Johnson Controls, Inc. is looking for a Senior Building Controls Engineer to lead the design and configuration of building control systems in Georgia. The position sits within the building automation division and focuses on integrating HVAC and related subsystems to achieve optimal performance, energy efficiency, and occupant comfort. The role requires deep expertise in HVAC technology, control theory, and modern automation platforms.

Responsibilities

• Design comprehensive building control system architectures that meet project specifications and regulatory standards.
• Configure and program control hardware, including PLCs, DDC controllers, and field I/O devices.
• Develop and fine‑tune control algorithms to optimize HVAC operation, temperature set‑points, and ventilation rates.
• Integrate HVAC subsystems—such as chillers, boilers, and air handling units—into the overall automation strategy.
• Conduct system testing, commissioning, and validation to ensure reliable performance and compliance.
• Collaborate with mechanical engineers, architects, and contractors to resolve design conflicts and ensure seamless implementation.
• Document design decisions, configuration settings, and as‑built drawings for future maintenance and upgrades.

Requirements

• Bachelor’s degree in Mechanical, Electrical, or Controls Engineering (or equivalent experience).
• Minimum of 5 years’ experience in building automation and HVAC control design.
• Robust knowledge of HVAC systems, control theory, and building automation protocols (BACnet, Modbus, LonWorks).
• Proficiency with control software tools and programming environments used in commercial building projects.
• Ability to read and interpret mechanical and electrical schematics, wiring diagrams, and system specifications.
• Strong problem‑solving skills and the capacity to work independently or within multidisciplinary teams.

Benefits

• Competitive hiring salary range of $6… (as advertised).

Job Tips for Success

• Familiarize yourself with Johnson Controls’ proprietary automation platforms and standards before starting the interview process.
• Stay current on emerging HVAC technologies, energy‑saving strategies, and industry‑wide control best practices.
• Maintain clear, concise documentation of all design and configuration steps to facilitate hand‑over and future troubleshooting.
• Develop strong communication habits with mechanical engineers and field technicians to quickly resolve integration challenges.
• Demonstrate a proactive approach to testing and validation, ensuring that every system meets performance criteria before hand‑over.