Field Engineer I HAC at Comfort Systems USA in Houston, TX

  • Company: Comfort Systems USA
  • Location: Houston, TX (TAS-Cullen HQ)
  • Job type: full time
  • Workplace: onsite
  • Posted: 2026-10-27

Apply for this role

All open roles at Comfort Systems USA

Job description

POSITION OVERVIEW: The role of the HAC Field Service Technician (FST) I is to provide field support to our clients and represent TAS on-site by advising on installation and commissioning activities, resolving BIM/ACC issues assigned to TAS, and collaborating with external stakeholders to ensure the timely completion and turnover of projects. HAC FST’s are part of the Services Department within TAS. This position reports directly to the Field Supervisor and is responsible for overseeing subcontract labor and supporting junior technicians on-site. The role works closely with and is supported by Service Project Managers, BIM/ACC Coordinators, Service Coordinators, and other TAS departments. HAC FSTs regularly interacts with external stakeholders by attending progress and scheduling meetings, coordinating with third-party subcontractors, owner's representatives, and commissioning agents to support successful project execution. KEY JOB RESPONSIBILITIES: Represent TAS on job sites where products are being delivered, installed, commissioned, and/or serviced. Advise on and review module installation activities. Coordinate work with General Contractors, installation subcontractors, and third-party commissioning and inspection teams to ensure project milestones are achieved. Manage the resolution of BIM/ACC issues assigned to TAS. Coordinate the delivery of replacement materials. Communicate project status and progress to internal and external project managers. Prepare weekly project reports. Manage subcontract labor on-site. Other responsibilities as designated by TAS JOB SKILLS: Required Experience working on active construction sites. Strong ability to build relationships with external stakeholders. Working knowledge of piping systems, electrical wiring, wire terminations, bus duct systems, Unistrut supports, receptacles, lighting, and related equipment. Proficiency in Microsoft Office Suite. Preferred Hyperscale data center project experience. Ability to read and interpret drawings and schematics. Experience operating aerial lifts and other job-site equipment. Ability to work independently on job sites. Experience with BIM/ACC platforms. EDUCATION & TRAINING: OSHA 10-Hour or OSHA 30-Hour Construction Training preferred. NFPA 70E Electrical Safety Training preferred. High school diploma or GED preferred. Lockout/Tagout (LOTO) and general job-site safety training required or obtained within a specified period of employment. Technical school, trade school, apprenticeship, or military technical training in electrical, mechanical, plumbing, HVAC, or a related field preferred. An equivalent combination of education, hands-on training, and relevant work experience may be considered. Training in the safe use of hand tools, power tools, electrical testing equipment, and mechanical installation tools. MINIMUM REQUIREMENTS: Minimum of two (2) years of field project experience supporting construction, startup, repair, or maintenance activities. Ability to travel extensively to domestic and international job sites. Ability to work in active construction and field environments. Must possess or be able to obtain applicable safety certifications, including but not limited to OSHA 10 General Construction and NFPA 70E. Valid driver's license with a safe driving record. PHYSICAL REQUIREMENTS/WORK ENVIRONMENT: This position requires approximately 90% travel, both domestically and internationally. The employee must be able to exert up to 10 pounds of force occasionally and/or a negligible amount of force frequently or continuously to lift, carry, push, pull, or otherwise move objects. Additional physical activities include sitting, standing, walking, stooping, bending, crouching, reaching, using fingers and hands, talking, hearing, and performing repetitive motions. Visual acuity requirements include color vision, depth perception, and field of vision necessary to prepare and analyze data, operate a computer, and perform extensive reading. The incumbent

Field Engineer I HAC on JobPost.