Field Service Tech III

SEFNCO Communications Inc; Dallas (TX); On-site; USD 100,289,000 - 113,184,000; Full time

Benefits offered by this job

401(k) with company match

Employee Stock Purchase Plan

Flexible Spending Account

Medical, Dental, Vision insurance

Job summary

MasTec, Inc. is seeking a Field Service Technician III with deep wind turbine system knowledge to oversee major component exchanges and on-site repairs.

The role includes leading teams, ensuring crew safety, and maintaining high service quality for customers. Preferred candidates have 5+ years of hands-on wind turbine maintenance experience, advanced technical certifications in renewable energy, and the ability to travel to various sites on short notice.

Qualifications

• 5+ years of hands-on wind turbine maintenance experience.
• Pass driver eligibility as required by the company.

Responsibilities

• Lead major component exchanges on wind turbines, including gearboxes, generators and other critical components.
• Perform advanced troubleshooting and diagnostics on wind turbines.
• Ensure safety protocols are strictly followed and provide leadership on jobsites.
• Supervise and train junior technicians (FST I & II) and promote continuous improvement.
• Review and ensure service work is completed efficiently and precisely.
• Prepare and review detailed service reports including turbine health assessments.
• Collaborate with project managers to meet service schedules and timelines.
• Other duties as assigned.

Skills

Wind Turbine Maintenance

Team Leadership

Troubleshooting

Safety Focus

Travel Ready

Education

High School Diploma

Technical Certification (Renewable Energy)

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

Qualifications

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.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at https://reportfraud.ftc.gov/.

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.