Field Engineer I HAC

Comfort Systems USA, Inc.; Houston (TX); On-site; USD 60,000 - 75,000; Full time

Job summary

TAS is a Houston-headquartered company, part of Comfort Systems USA, delivering modular systems for data centers, power, and industrial utility projects. We seek a HAC Field Service Technician I to support field installation, commissioning, and project turnover on active sites.

You will collaborate with Service Project Managers, BIM/ACC Coordinators, and other TAS departments, traveling to job sites and coordinating with third-party teams to ensure milestones are met and documentation is

Qualifications

• Minimum of two years field project experience supporting construction, startup, repair, or maintenance.
• Ability to travel extensively to domestic and international job sites.
• Must possess or obtain safety certifications, including OSHA 10 General Construction and NFPA 70E.
• Valid driver's license with a safe driving record.

Responsibilities

• Represent TAS on job sites where products are delivered, installed, commissioned, and serviced.
• Advise on and review module installation activities.
• Coordinate work with General Contractors, installation subcontractors, and third-party commissioning and inspection teams to ensure 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.

Skills

Field construction

Stakeholder relations

Piping & electrical

Microsoft Office

BIM/ACC platforms

Read drawings

Aerial lifts

Independent work

Education

OSHA 10/30 training

NFPA 70E

High school diploma

LOTO safety training

Trade/technical training

Tools

BIM/ACC platforms

Aerial lift equipment

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 FSTs 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 will be exposed primarily to indoor environmental conditions and active construction-site environments.

COMPANY OVERVIEW

Join a team driven to excel in all that we do! When you join TAS, you join a Houston-headquartered company that is part of a large Houston-headquartered publicly traded company, Comfort Systems USA, with a solid reputation built on outstanding value, integrity, and customer focus. We offer our customers and employees the best of both worlds: a small company feel with the resources, talent, process, and international reach of a large company. TAS delivers innovative packaged modular systems that are engineered and manufactured in one of our Houston, TX facilities and utilized in data centers, power, and commercial/industrial utility system applications. TAS has successfully delivered and commissioned over 520 packages to over 33 countries. The company is headquartered in Houston, TX and has five ISO 9001 certified manufacturing facilities in Houston, encompassing 1.2m sq. feet with proximity to major shipping ports and interstate highways. TAS manages all logistics and transportation facilitating accelerated construction at customers’ facilities. TAS' fastest growing business is the data center market. By applying deep expertise in cooling, thermodynamics, and power, TAS has developed an entire product line that revolutionizes data center delivery. With our tremendous market potential, advanced technological systems, entrepreneurial culture as well as a talented and productive workforce, we continue to set and exceed aggressive market penetration and financial goals.

More information is available on the company website at: www.tas.com.

IMPORTANT NOTICE

TAS has a tobacco-free workplace policy, under which individuals are not allowed to smoke or use tobacco or nicotine products on the TAS premises, while conducting TAS business off premises or take "smoking" breaks during working hours. "smoking" and "tobacco or nicotine products" includes, but is not limited to, product such as cigarettes, e-cigarettes, cigars, pipes, vaping, all forms of smokeless tobacco (chewing tobacco, snuff, dip) and clove cigarettes

EOE STATEMENTS

TAS Energy Inc. guarantees equal employment opportunities to all qualified applicants. All qualified applicants will receive consideration for employment, without regard to age, race, color, religion, sex, sexual orientation, gender identity, or national origin. Comfort Systems USA is composed of more than 45 operating companies in over 170 locations across the United States. We are a leading building and service provider for mechanical, electrical and plumbing building systems. We take great pride in knowing that the work we do can improve the lives of those around us. Our national footprint means that we have career opportunities across the USA, ranging from entry-level field and office positions to experienced professionals who support a wide range of projects.