HVAC Field Service Technician II

About the Role

F6 is a rapidly growing HVAC and Refrigeration Equipment Manufacturing company supporting hyperscale data center infrastructure across the United States. With over 100 employees and continued exponential growth, our teams specialize in the startup, commissioning support, and troubleshooting of mission-critical cooling systems designed by leading equipment manufacturers. Field Service Technicians play a critical role in supporting equipment startup and troubleshooting system performance issues in mission-critical environments. This is a hands-on technical role where technicians are expected to perform troubleshooting tasks with minimal supervision while supporting senior technicians during complex startup activities.

What You'll Do

• Support startup and commissioning activities for cooling systems including: Computer Room Air Handlers (CRAH), Computer Room Air Conditioners (CRAC), In-Row Heat Exchangers (IRHX), and Data Center Air Handling Units (DAHU)
• Execute pre-functional equipment checks, assist with functional commissioning tests, verify equipment installation and piping connections, monitor equipment performance during startup, and identify system performance issues
• Diagnose and assist in resolving mechanical issues involving hydronic cooling systems, chilled water systems, glycol cooling loops, air handling equipment, pumps, and valves; understand system flow and assist with identifying root causes of equipment performance issues
• Troubleshoot electrical and controls issues involving 24V control circuits, 120V and 480V electrical systems, VFD operation, sensors, and instrumentation; read electrical schematics and assist with diagnosing system control issues
• Support project teams by participating in daily safety meetings, coordinating with startup leads and senior technicians, supporting commissioning activities, and maintaining organized documentation and equipment records
• Communicate effectively primarily using Microsoft Teams
• Assist with completing startup checklists, commissioning documentation, equipment inspection reports, field troubleshooting notes, End of Day Reports, Monthly Expense Reports (within 7 days of receiving), and all safety documentation to include JHA, JSA, PTP
• Maintain clear documentation of equipment conditions and system performance during startup activities

Required Qualifications

• 3+ years' experience working with HVAC, mechanical systems, or industrial equipment
• Strong mechanical troubleshooting ability
• Ability to read mechanical drawings and piping diagrams
• Basic electrical troubleshooting experience
• Familiarity with electrical schematics and control systems
• Valid driver's license required
• Reliable transportation required for local travel when applicable
• Willing to fly to work regions

Preferred Background

Technicians with experience in commercial HVAC service, data center infrastructure, industrial equipment service, controls, chiller service, or Turbocor compressor systems tend to excel in this role.

Physical Requirements

• Ability to work in active construction environments
• Ability to lift 50+ pounds
• Ability to work extended hours during critical startup periods

Pay & Travel

• Pay: $40 – $49 per hour
• Travel may be required depending on project assignment
• Travel costs covered by company (flight, hotel, and car rental)
• Per diem for food

Benefits

• Health Insurance
• Dental Insurance
• Vision Insurance
• 401k with company match
• Paid Time Off
• Career advancement opportunities

Career Growth

F6 provides a clear technician development path: Technician Apprentice (Level 0) → Startup Technician (Level 1) → Field Service Technician (Level 2) → Senior Field Service Technician (Level 3). Field Service Technicians who demonstrate strong troubleshooting ability, leadership potential, and system knowledge may advance to Senior Field Service Technician (Level 3) roles.

Why Join F6

• Work on some of the largest hyperscale data center projects in the world
• Develop advanced troubleshooting skills
• Work alongside experienced startup technicians and commissioning professionals
• Build a long-term career in a rapidly growing technical industry