HVAC Controls Technician - ABC Mechanical

Charter Schools USA; Tampa (FL); On-site; USD 55,000 - 75,000; Full time

Job summary

ABC Mechanical is seeking an HVAC Controls Technician to install, maintain, troubleshoot, and support building automation and HVAC control systems. You will work with service teams, vendors, and facilities to ensure performance aligns with design intent.

You will diagnose faults, verify control logic, document findings, and assist with controller replacements while maintaining safety and quality standards. This role requires hands-on hardware knowledge, strong problem solving, and the ability to

Qualifications

• Working knowledge of HVAC control theory and systems.
• Understanding of sensors, actuators, relays, control wiring, and network basics.
• Ability to read wiring diagrams, control schematics, and sequences of operation.
• Strong troubleshooting mindset with attention to detail.
• Valid driver's license and clean driving record.

Responsibilities

• Install and service HVAC control systems and building automation.
• Diagnose control faults, verify logic, and coordinate with vendors as needed.
• Document service activities, findings, and corrective actions clearly.
• Support controller replacement and point‑to‑point verification.
• Collaborate with electricians and HVAC technicians to ensure proper execution of work.

Skills

Basic control theory

Sensors/actuators

Reading wiring diagrams

Troubleshooting mindset

Valid driver's license

Tools

Distech

Tridium Niagara

Honeywell

Johnson Controls

Siemens

BACnet / MS-TP networks

Job description

Job Purpose

The HVAC Controls Technician is responsible for the installation, maintenance, troubleshooting, and support of building automation and HVAC control systems. This role focuses on ensuring HVAC systems operate efficiently, reliably, and in accordance with design intent. The technician works independently and in coordination with HVAC service teams, controls vendors, and facility stakeholders to maintain system performance, resolve control-related issues, and support long‑term operational stability.

Essential Duties And Responsibilities

Controls System Service and Maintenance

• Perform preventive maintenance and scheduled service on HVAC control systems and building automation systems
• Inspect controllers, sensors, actuators, network wiring, and control panels for proper operation
• Verify system performance, sequences of operation, and communication integrity
• Identify control‑related deficiencies and document findings clearly

Troubleshooting and Diagnostics

• Diagnose control system faults including communication issues, sensor failures, actuator malfunctions, and programming‑related problems
• Support troubleshooting of HVAC equipment by verifying control logic and system commands
• Isolate controls issues from mechanical or electrical faults and communicate findings effectively
• Coordinate with controls manufacturers or vendors when proprietary systems require escalation

Installation and Configuration

• Assist with installation of control devices, sensors, actuators, and field wiring
• Verify proper termination, addressing, and labeling of control components
• Support controller replacement and point‑to‑point verification
• Load or assist with approved control programs under supervision or direction when applicable

Coordination and Support

• Work closely with HVAC service technicians to resolve system‑level issues
• Support Senior Controls Technicians or Controls Engineers as assigned
• Coordinate with electricians and other trades to ensure proper execution of controls‑related work
• Communicate clearly with supervisors, dispatch, and project management teams

Documentation and Reporting

• Accurately document service activities, findings, and corrective actions
• Record control points, deficiencies, and operational notes using company systems
• Capture photos, screenshots, and trend data when required
• Maintain clear and organized documentation for future reference and follow‑up

Safety and Professional Standards

• Follow all company safety policies and site-specific requirements
• Adhere to electrical safety standards and lockout tagout procedures
• Maintain a professional appearance and conduct when representing the company
• Ensure work areas and control panels are left clean, secure, and properly labeled
• MAY PERFORM OTHER DUTIES AS ASSIGNED**

DISCLAIMER

The above statements are intended to describe the general nature and level of work being performed. They are not intended to be an exhaustive list of all responsibilities, duties and skills required personnel so classified.

Skills And Knowledge

• Working knowledge of HVAC systems and basic control theory
• Understanding of sensors, actuators, relays, control wiring, and network communication basics
• Ability to read wiring diagrams, control schematics, and sequences of operation
• Strong troubleshooting mindset with attention to detail
• Valid driver's license and clean driving record

Job Requirements

• Experience with building automation systems such as Distech, Tridium Niagara, Honeywell,
• Johnson Controls, Siemens, or similar platforms
• Experience with BACnet and MS TP networks
• EPA Section 608 certification (or willingness to obtain) MUST HAVE WITH 6 MONTHS OF HIRE.
• Familiarity with field controllers and graphical interfaces
• Controls or HVAC technical training, certification, or equivalent field experience

WORK ENVIRONMENT

Responsibilities

While performing the responsibilities of this position, the work environment characteristics listed below are representative of the environment the employee will encounter:

• Field Work
• Climbing Ladders
• Tight Spaces
• Roof area
• Driving

Reasonable accommodations may be made to enable people with disabilities to perform the essential functions of the position described herein.

PHYSICAL DEMANDS

• Ability to lift and carry up to 50 pounds
• Ability to work on ladders, rooftops, and mechanical rooms
• Ability to work in indoor and outdoor environments typical of HVAC and controls service
• Travel within or outside of Florida.

TERMS OF EMPLOYMENT

Salary and benefits shall be paid consistent with ABC salary and benefit policy. Length of the work year and hours of employment shall be those established by ABC Mechanical.

FLSA OVERTIME CATEGORY

Job is non‑exempt subject to the minimum wage and overtime provisions of the Fair Labor Standards Act.

EVALUATION

Performance will be evaluated in accordance with ABC Mechanical's policy. Growth and Development. This role offers advancement opportunities into Senior Controls Technician, Controls Specialist, or Controls Engineering support roles based on experience, training, and demonstrated performance.

DECLARATION

The ABC Mechanical Employee Services Department retains the sole right and discretion to make changes to this job description. Any employee making changes unauthorized by Employee Services Department will be subject to disciplinary action up to and including termination.