Senior HVAC Control Systems Engineer

About the role

Join Johnson Controls’ Central Engineering Support Team—a national, high-skill engineering resource group that provides specialized technical support, mentoring, and engineering deliverables to supplement and strengthen local engineering teams across the organization. The team’s core purpose is to:

• Augment local engineering capacity when resources are limited or skill sets are stretched
• Deliver high-quality, buildable engineering solutions (hardware, software, graphics, commissioning support)
• Provide mentoring and knowledge transfer to elevate local engineers and teams
• Promote standardization, best practices, and process consistency across regions

Under general direction of the Central Engineering Support Team Leaders, you will be assigned work based on the needs of local branches across the United States, participate in company objectives such as instructing formal training classes, and contribute to special groups like the mentoring program, QA/QC development, and delivery standardization.

Responsibilities

• Participate in turnover meetings with the branch field team and work closely with the branch Lead Engineer to provide quality delivery.
• Design and configure technically complex building control systems as defined by the contract documents.
• Coordinate the creation of necessary drawings (flow diagrams, point schedules, sequences of operations, bills of material, network layouts) and schedules (valve, damper, etc.) for submittals and installation.
• Develop and test software programs necessary to operate the system per the branch’s project requirements.
• Provide remote troubleshooting support with graphics and databases.
• Ensure quality and consistency by strictly following QA/QC standards for all engineering deliverables.
• Select, order, and track the delivery of materials for assigned projects; coordinate factory-mounting processes to meet factory and project schedules.
• Assist in the start-up, loading, and commissioning of system controllers as required.
• Assist in commissioning system functionality and troubleshoot problems with subcontractors and other trades to ensure proper operation.
• Maintain clear communication with branch teams regarding progress, risks, and concerns.
• Actively participate in the Engineering Mentoring Program.
• Adhere to safety standards with a high degree of regard to employee and subcontractor safety.

Requirements

• Strong problem-solving and troubleshooting skills with the ability to diagnose and resolve complex system issues.
• Deep understanding of BAS programming and HVAC fundamentals, including system sequences and field applications.
• Solid knowledge of control theory and building automation systems.
• Advanced computer skills, including engineering tools.
• Experience with integrating low-voltage building systems, such as lighting.
• Understanding of BACnet and Modbus protocols and communication standards.
• Ability to confidently lead technical decisions with sound engineering judgment and accountability.
• Clear and effective communication skills with project teams and the ability to relate technical knowledge to a non-technical audience.
• Enjoy working with a team and mentoring others.

Benefits

• Competitive base salary and a comprehensive bonus program.
• Three weeks paid vacation in a calendar year, plus holidays, sick time, and three PTO days.
• Comprehensive benefits package including 401K, medical, dental, and vision care—available day one.
• Extensive product and on-the-job/cross-training opportunities.
• Encouraging and collaborative team environment.
• Dedication to safety through our Zero Harm policy.
• Scheduling and management support.
• JCI Employee discount programs (The Loop by Perk Spot).

Pay

Hiring salary range: $85,000 – $118,000 USD. Salary is determined by education, experience, knowledge, skills, abilities, internal equity, and alignment with market data. This role also includes a competitive bonus plan based on individual, group, and corporate performance.