Senior Field Technician
Position Overview: We are seeking a skilled and experienced Senior Field Technician to lead start-up, troubleshooting, and technical support efforts for a range of mechanical and control systems. This role is hands-on and customer-facing, requiring a high level of technical expertise, organization, and communication. The ideal candidate will have a strong understanding of HVAC systems, controls, and mechanical equipment, and will be responsible for supporting project commissioning and providing field-level training and support.
Key Responsibilities: This list includes, but is not limited to:
System Start-Up and Commissioning
Coordinate with customers to ensure equipment is prepared for start-up
Collaborate with internal team members to schedule and organize start-up activities
Conduct electrical, airflow, gas, and refrigerant testing
Document start-up procedures, performance values, and corrective actions
Follow up to ensure resolution of any start-up related issues
Controls Start-Up and Troubleshooting
Perform on-site start-up of:
Direct Digital Control (DDC) Systems
Variable Frequency Drives (VFDs)
Gas Detection Systems
Critical control systems for laboratory and healthcare environments
Mechanical System Start-Up and Troubleshooting
Start-up of:
Variable Refrigerant Flow (VRF) systems
Make-up air units
Commercial gas/electric rooftop units
Industrial heating and cooling systems
Advanced fan systems with integrated controls
Technical Support & Integration
Provide on-site and remote technical support for customers and contractors
Assist with control integration across multiple equipment manufacturers
Perform field measurement and verification of system performance
Training & Mentorship
Train and mentor junior technicians in start-up and troubleshooting practices
Conduct on-site training sessions for contractors and end users
Additional Responsibilities
Assist with control panel fabrication
Program control systems and devices
Support customer service and parts selection
Provide technical input to the Sales Team for system design and layout
Ideal Candidate Will Have:
Proven experience in field service, HVAC, or controls systems
Strong troubleshooting and analytical skills
Ability to work independently and as part of a team
Strong communication and documentation skills
Knowledge of DDC systems, VFDs, gas detection, VRF, and related HVAC equipment
All qualified applicants will receive consideration without regard to race, age, color, sex (including pregnancy), religion, national origin, disability, sexual orientation, gender identity, marital status, military status, genetic information, or any other status protected by applicable laws or regulations. GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. We are extremely competitive, client-focused and realize that our value is in our ability to deliver the right solutions at the right time.
