Field Technician III: Telecom & Site Infra Lead

SEFNCO Communications Inc; Houston (TX); On-site; USD 55,000 - 75,000; Full time

Benefits offered by this job

401(k) with company match

Employee Stock Purchase Plan (ESPP)

Life insurance

Disability insurance (short-term &

Boot voucher

Medical, dental & vision

Job summary

MasTec Communications Group is seeking a Field Technician III to support maintenance and operation of generators, HVAC, and telecom site infrastructure. You will lead a field crew, read detail plans, and ensure safe, high-quality work on complex projects.

This role requires hands-on problem solving, strong communication, and ability to travel. A high school diploma or GED is required; a technical degree is preferred, with 5+ years construction experience desirable.

Qualifications

• Lead a Field Crew and oversee safety and quality.
• Read and interpret customer plans and drawings.
• Provide superior customer service while performing duties safely and efficiently.
• Adhere to OSHA and industry standards/regulations.

Responsibilities

• Lead a Field Crew.
• Read and understand a customer detail plan.
• Provide superior customer service while ensuring all essential job functions are performed in a timely, efficient, accurate, and safe manner.
• Adhere to all company and industry standards/regulations (OSHA, etc.).
• Prepare drawings of field sketches using AutoCAD.
• Read and interpret structural and architectural drawings, specifications, and design requirements related to telecommunications, commercial, residential, and light industrial applications.
• Conduct due diligence for multiple projects prior to field work.
• Review peer work product.
• Other duties as assigned.

Skills

Field leadership

Safety conscious

Customer service

Strong communication

Problem solving

Hands-on

Team player

Education

High school diploma or GED

Technical degree preferred

Tools

AutoCAD

Microsoft Office

Job description

MasTec Communications Group is seeking a Field Technician III to support maintenance and operation of generators, HVAC, and telecom site infrastructure. You will lead a field crew, read detail plans, and ensure safe, high-quality work on complex projects.

This role requires hands-on problem solving, strong communication, and ability to travel. A high school diploma or GED is required; a technical degree is preferred, with 5+ years construction experience desirable.