Controls Technician III

Ameresco

7d • $34 - $49

About The Position

Ameresco, Inc. (NYSE:AMRC) is a leading energy solutions provider dedicated to helping customers reduce costs, enhance resilience, and decarbonize to net zero in the global energy transition. We are a trusted, full-service partner to public sector and government entities, K-12 schools, higher education, utilities, and healthcare customers across the U.S., Canada, the U.K., and Europe. At Ameresco, we show the way by developing, constructing and operating tailored smart energy efficiency solutions, distributed energy resources, and infrastructure upgrades that drive cost savings, resilience, decarbonization, and innovation. Our comprehensive portfolio is built to address the challenges of today and adapt the future, ensuring long-term sustainability and success for our customers. Ameresco is currently looking for a Level 3 DDC Controls Technician to live in Southwest Florida, preferably in the Charlotte, Lee, and Collier counties. The Level 3 DDC Controls Technician is a senior field role responsible for independently installing, commissioning, and troubleshooting Direct Digital Controls (DDC) systems in commercial and industrial facilities. This position requires strong technical expertise, the ability to mentor junior technicians, and confidence in leading field activities with minimal supervision. The Level 3 Technician plays a key role in ensuring that DDC systems are installed correctly, programmed effectively, and delivered to the customer with full operational functionality.

Requirements

• 6–9 years of experience in HVAC controls, electrical, or building automation systems.
• High school diploma or equivalent required; technical school, apprenticeship, or Associate’s degree preferred.
• Valid driver’s license and clean driving record required.
• Strong proficiency with low-voltage wiring, device installation, and control system commissioning.
• Proven ability to read and interpret complex wiring diagrams, sequences of operation, and engineered drawings.
• Hands-on experience with building automation software platforms (Niagara, Tridium, Distech, Johnson, Siemens, Honeywell, or similar).
• Strong troubleshooting skills with the ability to resolve advanced system and communication network issues.
• Ability to lift up to 50 lbs, climb ladders, and work in construction and mechanical environments.
• Advanced technical problem-solving and diagnostic skills
• Leadership and mentoring capabilities
• Strong communication and customer service skills
• Independent decision-making in field environments
• Commitment to quality, safety, and project success

Responsibilities

• Installation & Commissioning Lead the installation and wiring of DDC panels, devices, and sensors according to project specifications.
• Perform advanced point-to-point checkouts and system-level commissioning.
• Verify and troubleshoot control sequences in collaboration with programmers and engineers.
• Ensure installations comply with local codes, OSHA standards, and company policies.
• Lead small installation teams in the field and oversee the work of Level 1 and Level 2 Technicians.
• Troubleshooting & Service Independently diagnose and resolve complex issues with wiring, communications, and control devices.
• Utilize software tools (Niagara, Tridium, or equivalent) to troubleshoot system integration and performance.
• Provide on-site technical support during project startup and warranty/service calls.
• Work directly with customers to explain system functionality and resolve operational concerns.
• Documentation & Reporting Prepare accurate as-built documentation, redline drawings, and turnover packages.
• Submit detailed commissioning and testing reports.
• Provide feedback to project managers and engineers on system performance, field conditions, and design improvements.
• Leadership & Development Mentor and train Level 1 and Level 2 Technicians, providing guidance on installation best practices and troubleshooting techniques.
• Support Project Managers and Programmers by acting as the technical lead in the field.
• Participate in continuous training and certification programs to maintain and advance expertise in building automation systems.

Benefits

• In addition to base pay, employees receive a comprehensive benefits package, such as health insurance, retirement plans, and paid time off, and may be eligible for performance incentives, bonuses, commissions, or equity, depending on the role.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED