Field Service Technician

TES is a global leader in Business Aviation, providing world-class MRO services for engines and APUs along with exclusive OEM parts distribution. From our headquarters in Fort Worth, Texas, we support operators worldwide with rapid response, deep technical expertise, and a commitment to keeping aircraft mission ready.

Our team is built on precision, professionalism, and trust — and we aim to be recognized as an employer of choice by offering excellent benefits, growth opportunities, and a culture that values both technical excellence and meaningful contributions to our industry and communities.

Role Overview

As a TES Field Service Technician, you’ll be an on-site expert delivering maintenance, troubleshooting, and repairing turbine-powered business aircraft. This role demands a high degree of technical proficiency, independent decision-making, and professional customer interaction.

Key Responsibilities

• Perform inspections, troubleshooting, adjustments, repairs, and operational testing on engines and related systems per OEM instructions.

• Conduct engine changes, scheduled inspections, and in-field repairs on customer aircraft.

• Make airworthiness determinations and issue Return to Service certifications within your authorized scope.

• Maintain tooling calibration for all assigned equipment.

• Serve as TES’s on-site representative, ensuring technical accuracy, safety compliance, and positive customer engagement.

• Professionally communicate with customers to explain technical findings, recommend solutions, and maintain strong relationships.

• Drive resolution of technical and logistical issues while balancing operator needs, regulatory requirements, and company standards.

• Prepare and complete all required documentation in accordance with regulatory and company requirements.

Required:

• FAA Airframe & Powerplant (A&P) certificate.

• 3+ years’ turbine engine maintenance experience in the aviation industry. Experience working as part of a mobile field service technician is required.

• Demonstrated experience on the following engine types: HTF7000 series, TFE731, CFE738, APU models including RE100, RE220, and 36-100/150 Honeywell models. 
  (CF34 experience a plus but not required.)

• Strong troubleshooting skills with the ability to work independently in remote environments.

• Professional presence, strong verbal and written communication skills, and the ability to foster positive customer relationships.

• Valid driver’s license, passport eligibility, and ability to travel extensively (domestic & international).

• Proficiency in MS Word, Excel, and ability to learn company/industry software. Previous experience working in CORRIDOR aviation maintenance software is a major benefit.

Preferred:

• OEM training on applicable engines.

Physical & Work Environment

• Frequent domestic and occasional international travel.

• Work performed on-aircraft, in hangars, and on ramps — including outdoors in varying weather.

• Periodic elevated noise exposure during engine runs (hearing protection provided).

• Ability to lift up to 25 lbs., bend, kneel, and work in confined spaces.

Why Join TES

• Work with advanced turbine engines in challenging, high-responsibility environments.

• Be part of a growing global company with an established reputation in business aviation.

• Excellent benefits package and opportunities for OEM training and career growth.

• A culture that values safety, quality, technical expertise, and strong customer relationships.

TES is an Equal Opportunity Employer — We do not discriminate based on race, color, sex, pregnancy, age, national or ethnic origin, religion, sexual orientation, gender identity, transgender status, disability, veteran status, or other protected classes.