Commissioning Tech II

IEA Constructors; Chaffee (MO); On-site; USD 85,962,240 - 93,125,760; Full time

Benefits offered by this job

401(k) with company match

Employee Stock Purchase Plan (ESPP)

Flexible spending account

Medical, Dental, Vision insurance

Disability, life insurance

Job summary

MasTec, Inc. is seeking a Commissioning Technician to join a team performing system inspections on utility PV power plants. You will conduct mechanical/electrical inspections, document test results, and communicate findings to the Commissioning CM/GF.

The role includes troubleshooting support and ensuring compliance with safety policies. Responsibilities include completing commissioning documentation, leading field testing, and coordinating with third-party testers.

Qualifications

• Three years of electrical experience in the industrial sector or renewables, or two years as MasTec Commissioning Tech I.
• Classroom education or training in photovoltaic systems preferred.
• Photovoltaic installation experience.
• OSHA 10-hour certification preferred.

Responsibilities

• Assist with inspection and testing of PV plants to specifications and contract documents.
• Complete all commissioning documentation during inspection.
• Document outstanding issues and deliver documentation for review by CM/GF.
• Perform LOTO duties as outlined by company policies.
• Perform field test data entry as needed.
• Perform final visual and mechanical inspections before energization.
• Support third-party testing and inspections.

Skills

Electrical experience

PV systems knowledge

Read electrical diagrams

LOTO procedures

Education

High school diploma or equivalent

PV systems training

OSHA 10

Tools

Multimeter

Commissioning test equipment

Insulation resistance tooling

Job description

Overview

Position Summary: Responsible for working within a team to perform required system inspections on utility PV power plants, perform mechanical/electrical inspections and commissioning testing, document all inspections, observations, and test results, communicate findings with Commissioning CM/GF, and assist with PV system troubleshooting and corrective actions.

Responsibilities

• Assist with the inspection and testing of PV plants to specifications and contract documents.
• Complete all commissioning documentation during inspection.
• Document all outstanding issues and deliver all documentation in a neat and orderly manner for review by the General Foreman and Commissioning Manager.
• Perform LOTO duties as outlined by the company and site‑specific policies.
• Perform field test data entry as needed.
• Perform final visual and mechanical inspections on equipment before energization date.
• Support third‑party testing and inspections (e.g., Transformers, MV audits, MV cable tests).
• Ensure proper use of PPE and conformity to safety procedures by all employees.
• Keep testing equipment clean and orderly at all times; ensure calibration is up to date.
• Report missing or broken tools to CM/GF and notify when consumable supplies are low.
• Care for and maintain all issued PPE per manufacturer specifications.
• Collaborate with and lead other Techs to ensure quality of work and adherence to all safety procedures.
• Other duties as assigned.

Qualifications

Education and Work Experience Requirements:

• High school diploma or equivalent preferred.
• Classroom education or training in photovoltaic systems preferred.
• Photovoltaic installation experience.
• Three years of electrical experience in the industrial sector or in fields related to renewables, or two years of experience as a MasTec Commissioning Tech I.
• OSHA 10‑hour, First Aid/CPR, NFPA 70E certifications preferred.
• Ability to take lead in commissioning tasks with minimal oversight.

Knowledge, Skills and Abilities Required:

• Take reasonable care of own and others’ health and safety, taking personal responsibility toward MasTec’s Zero Injury principles.
• Read and understand electrical single‑line and three‑line diagrams.
• Use a multimeter/commissioning test equipment (e.g., meters, insulation resistance tooling, DET 2/3, Solmetric/Seaward testing units).
• Understand electrical theory and base troubleshooting methods.
• Apply common sense to follow written or oral instructions.
• Work within precise standards of accuracy and follow set procedures and standards.

Working Environment:

• Worksite involves exposure to hazards requiring basic safety precautions.
• May involve moderate exposure to extreme temperatures, dirt, dust, fumes, smoke, unpleasant odors, and/or loud noises.

Physical Demands:

• Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Benefits

Financial Wellbeing

• Compensation 30.00–32.50 $/hour, 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, Pet Insurance, Weight Management Drug Discount.
• Discounted National Gym Membership Network.
• Employee Assistance Program.

Planning for the Unexpected

• Short- and long‑term disability, life insurance, and accidental death & dismemberment.
• Voluntary life insurance, accident, critical illness, hospital indemnity coverage.
• Emergency Travel Assistance Program.
• Group legal plan.

Equal Employment Opportunity Statement

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, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military 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.