Field Service Tech III

IEA Infrastructure and Energy Alternatives; Irving (TX); On-site; USD 48,000 - 54,000; Full time

Benefits offered by this job

401(k) with company match

Employee Stock Purchase Plan (ESPP)

Flexible spending account (Healthcare/

Dependent care

Job summary

MasTec, Inc. is seeking a Field Service Technician III to oversee major wind turbine component exchanges and complex repairs on site. You will troubleshoot advanced issues, mentor junior technicians, and ensure safety and quality across projects.

The role requires 5+ years in wind turbine maintenance, strong leadership, and travel to various sites with a focus on zero-harm culture and customer satisfaction.

Qualifications

• 5+ years of hands-on wind turbine maintenance and component exchange experience.
• High School diploma or equivalent; additional technical certifications or renewable energy degree preferred.
• Valid driver’s license and ability to travel to different sites on short notice.

Responsibilities

• Lead major component exchanges (gearboxes, generators, electrical systems).
• Perform advanced troubleshooting and diagnostics on wind turbines.
• Enforce and model safety protocols on jobsites; lead on-site crews.

Skills

Team leadership

Troubleshooting

Safety leadership

Communication

On-site supervision

Education

High School diploma

Renewable energy / wind turbine tech certs

Job description

Overview

Position Summary:

Field Service Technician III is a senior-level role, where you will take on significant responsibility for overseeing major component exchanges and repairs. This role requires a deep understanding of wind turbine systems and the ability to troubleshoot complex issues. You will also be responsible for leading teams on-site, ensuring the safety of all crew members, and maintaining the highest standards of service quality and customer satisfaction.

Responsibilities

Essential Job Functions:

• Lead major component exchanges, including high-level mechanical and electrical systems, such as gearboxes, generators, and other critical components.
• Perform advanced troubleshooting and diagnostics on wind turbines.
• Ensure safety protocols are strictly followed, providing leadership on jobsites.
• Supervise and train junior technicians (Field Service Technicians I and II) and foster a culture of continuous improvement.
• Review and ensure that all service work is completed with efficiency and precision.
• Prepare and review detailed service reports, including assessments of turbine health and parts performance.
• Work closely with project managers to ensure service schedules and timelines are met.
• Other duties as assigned

Requirements

Education and Work Experience Requirements:

• High School diploma or equivalent; advanced technical certifications or degree in renewable energy or wind turbine technology preferred
• 5+ years of hands‑on experience with wind turbine maintenance, repairs, and component exchange
• Must be able to pass the company's driver eligibility requirements

Knowledge, Skills and Abilities Required:

• Take reasonable care of your own and others’ health and safety and of those who may be affected by the day‑to‑day delivery of this role by taking personal responsibility for working toward the company’s Zero Injury principles
• Expertise in diagnosing and repairing mechanical, electrical, and hydraulic systems
• Proven ability to lead teams and mentor technicians
• Commitment to proactive safety culture, with a focus on zero‑harm practices
• Required to travel to different jobsites on a limited notice
• Strong leadership and communication skills, with a focus on service excellence

Working Environment:

• Regularly exposed to outside weather conditions
• Frequently exposed to moving mechanical parts; high, precarious places; and extreme heat
• Occasionally exposed to fumes or airborne particles and vibration
• Noise level in the work environment is usually loud

What’s in it for you

Financial Wellbeing

• Compensation: $35.00-$39.50/hourly, commensurate with experience
• Competitive pay with ongoing performance review and merit increase
• 401(k) with company match & Employee Stock Purchase Plan (ESPP)
• Flexible spending account (Healthcare & Dependent care)

Health & Wellness

• Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
• Diabetes Management, Telehealth Coverage, Prescription Drug Plan

MasTec, Inc. is an equal employment opportunity employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, gender, sex, sexual orientation, gender identity, color, religion, national origin, age, disability, genetic information, veteran status or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, [e-mail]. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information.

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

Service Line (UKG) : Name

ICL-IEA Constructors, LLC