MasTec

MasTec

Infrastructure engineering and construction for energy

Commissioning Technician 2

Full-TimeDeadline 7/17/27
$30 - $32.50/hr

+ 401(k) company match + Employee Stock Purchase Plan

Mid
Kenton, OH, USA
In Person

About the job

Requirements
  • Photovoltaic installation experience is required.
  • Three years of industrial-sector electrical experience or experience in a related renewable-energy field, or two years of experience as a MasTec Commissioning Technician I, is required.
  • The candidate must be able to take the lead in commissioning tasks with minimal oversight.
  • The candidate must be able to read and understand electrical single-line and three-line diagrams.
  • The candidate must be able to use a multimeter and commissioning test equipment, including meters, insulation-resistance tooling, DET 2/3, and Solmetric/Seaward testing units.
  • The candidate must understand electrical theory and basic troubleshooting methods.
  • The candidate must be able to follow written or oral instructions and work to precise accuracy standards and procedures.
  • The candidate must take reasonable care of their own and others’ health and safety and work toward MasTec’s Zero Injury principles.
Responsibilities
  • Assist with inspecting and testing photovoltaic plants according to specifications and contract documents.
  • Complete all commissioning documentation during inspections.
  • Document outstanding issues and provide organized documentation for review by the General Foreman and Commissioning Manager.
  • Perform lockout/tagout duties under company and site-specific policies.
  • Enter field test data as needed.
  • Perform final visual and mechanical equipment inspections before the energization date.
  • Support third-party testing and inspections, including transformers, medium-voltage audits, and medium-voltage cable tests.
  • Ensure proper use of personal protective equipment and compliance with safety procedures by all employees.
  • Keep testing equipment clean and orderly and ensure its calibration is current.
  • Report missing or damaged tools and low consumable supplies to the Commissioning Manager or General Foreman.
  • Care for and maintain issued personal protective equipment according to manufacturer specifications.
  • Work collaboratively and lead other technicians to ensure work quality and adherence to safety procedures.
Desired Qualifications
  • A high school diploma or equivalent is preferred.
  • Classroom education or training in photovoltaic systems is preferred.
  • OSHA 10-hour, First Aid/CPR, and NFPA 70E certifications are preferred.

About the company

MasTec provides engineering, construction, installation, maintenance, and upgrade services for energy, utility, and communications infrastructure across North America. It builds and maintains power plants, renewable energy facilities, and related networks, and helps clients with site selection, sizing, materials, and construction strategy. The company employs about 22,000 professionals and a large fleet of specialized equipment to execute projects end-to-end. Its focus on utilities, communications, and government sectors, plus work in natural gas and renewable energy facilities, sets it apart; its goal is to deliver reliable, safe, and efficient infrastructure that supports energy delivery and connectivity.

Company Size

5,001-10,000

Company Stage

IPO

Headquarters

Coral Gables, Florida

Founded

1929

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Simplify's Take

What believers are saying

  • Q2 2026 revenue rose 23% to $4.37 billion, beating expectations.
  • MasTec raised 2026 guidance to $18.2 billion revenue and $1.6 billion EBITDA.
  • Superior brought about $1.4 billion backlog and expanded data-center demand exposure immediately.

What critics are saying

  • Communications revenue guidance fell to $3.25 billion after wireless timing issues and delays.
  • NLRB case 01-CA-382214 filed March 2, 2026 alleges discriminatory discharge in Maine.
  • Superior adds leverage and integration risk; pro forma net leverage reached 2.2x after closing.

What makes MasTec unique

  • July 2026 Superior acquisition gave MasTec inside-the-fence data center electrical capability.
  • MasTec’s June 2026 backlog hit $21.4 billion, a record across power, pipeline, clean energy.
  • MasTec spans communications, power delivery, pipeline infrastructure, and clean energy nationwide.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Disability Insurance

Life Insurance

401(k) Retirement Plan

401(k) Company Match

Employee Stock Purchase Plan

Health Savings Account/Flexible Spending Account

Paid Vacation

Paid Holidays

Bereavement Leave

Pet Insurance

Legal Services

Growth & Insights and Company News

Headcount

6 month growth

↑ 19%

1 year growth

↑ 19%

2 year growth

↑ 19%
Associated Press
Sep 10th, 2026
MasTec appoints Ati Modak as VP of investor relations from Goldman Sachs

MasTec has appointed Ati Modak as vice president of investor relations, effective September 2026. Modak joins the infrastructure engineering and construction company from Goldman Sachs, where he served as vice president in equity research covering energy services companies. He previously worked at Citi before joining Goldman Sachs in 2019. Chief executive José Mas said Modak brings deep knowledge of the infrastructure services sector and understanding of market trends. Chief financial officer Paul DiMarco highlighted Modak's industry expertise and experience engaging with investors. MasTec operates across four segments: communications, power delivery, pipeline infrastructure, and clean energy and infrastructure.

Yahoo Finance
Sep 10th, 2026
MasTec Announces the Appointment of Ati Modak as Vice President of Investor Relations

MasTec Announces the Appointment of Ati Modak as Vice President of Investor Relations Business Wire

Curzio Research
Aug 25th, 2026
Nobody's asking the most important AI question.

Nobody's asking the most important AI question. Every week, we see another headline about which AI model is winning. Gemini vs. ChatGPT. Anthropic vs. Grok. The model war dominates the conversation, the coverage, and most investors' portfolios. For two years now, we've been focused on a different question: who keeps the lights on? Because it doesn't matter which model wins; they all need power to run. And right now, the U.S. grid is nowhere near ready to deliver it. U.S. data center power demand is expected to climb from 41 gigawatts in 2026 to 66 gigawatts by 2027, according to Goldman Sachs Research. That's a near-doubling in roughly two years. The grid can't keep up. That gap is where the real investment opportunity lives. 1. The transmission play. Everybody's fighting over who generates the power. Almost nobody's asking how it gets from the source to the data center. You can build all the plants you want. But without transmission lines, the data center stays dark. That's where Quanta Services (PWR) comes in. The company builds and maintains the electric transmission and distribution infrastructure that connects power generation to end users. No other company in the country does this at Quanta's scale. Quanta raised its 2026 revenue guidance, implying roughly 40% growth, and lifted its diluted earnings-per-share (EPS) guidance to a midpoint around $11.66. The backlog is enormous, and the pipeline keeps growing as utilities scramble to keep pace with data center load requests. If you want a second way to play this same trade, MasTec (MTZ) does similar transmission and power delivery work (albeit at a smaller scale). MasTec reported Q2 2026 revenue of $4.37 billion, up 23% year over year, with its Power Delivery segment delivering over $1.25 billion in quarterly revenue alone. Both companies win as long as AI demand keeps growing. 2. The cooling play. Getting power to the data center is step one. Keeping $40 million worth of graphics processing chips (GPUs) from melting is step two. AI chips run hot, and the denser the workload, the more heat they generate. Cooling is what keeps the whole system from shutting down. That's Vertiv's (VRT) job. The company makes the cooling systems, power distribution units, and equipment racks that go inside data centers. Last month in the Curzio Alpha portfolio, we locked in a gain of ~200% on Vertiv. But the growth story is far from over. The company reported Q1 2026 revenue of $2.65 billion, up 30% year over year, with Americas growth up 53%. And as data center density increases - and it will, because each new generation of AI chips draws more power per rack - Vertiv's products will become even more critical. 3. The generation play. Bloom Energy (BE) makes fuel cells - power generation units that run on natural gas or hydrogen and produce electricity on-site, without connecting to the broader grid. That's important because grid interconnection can take years. A data center that needs power now can't wait. We got into Bloom early and ultimately locked in gains of ~1,000% in under two years... while most investors were still arguing about chatbots. The stock has pulled back from its June highs - shares closed around $204 in late August, down roughly 40% from a June peak near $351 - but the underlying demand story hasn't changed. AI data centers need power that can come online fast. Bloom's fuel cells can make that happen. The grid, in most cases, cannot. The bigger picture. Every dollar that Big Tech pours into AI training and inference has to flow through physical infrastructure first: transmission lines, cooling systems, on-site power generation. That's not changing. If anything, it accelerates as the models get bigger and the data centers get denser. The average investor's instinct is to buy the "winning AI." The smarter trade - one we've been making for over two years - is to buy the companies that every model depends on, regardless of who comes out on top. Power isn't a supporting character in the AI story. It's the foundation everything else is built on. For more analysis on where the real AI infrastructure opportunities are - and which names are best positioned right now - tune in to Wall Street Unplugged each week. Read the signs. Beat the market. The market intelligence you need to invest one step ahead. Go beyond the headlines. Invest with an insider's edge. More about Growth Trends

Yahoo Finance
Aug 8th, 2026
MasTec expands board to 10, adds regulatory expert amid $648M debt offering

MasTec has appointed Alexander Benjamin Spiro as a Class III director and member of the Compensation Committee, expanding its board to 10 members. Spiro brings experience advising Fortune 500 companies on regulatory investigations, securities issues, and corporate governance, particularly in energy, mining, and technology sectors. The appointment follows MasTec's second quarter 2026 results, which showed sales of $4.37 billion and net income of $130.12 million. The company recently issued approximately $647.76 million in 5.85% notes due 2036. MasTec's share price closed at $272.46, reflecting a 50.3% gain over the past year and 192.3% over five years, though down 28.8% in the past month. The board expansion adds governance expertise relevant to the company's infrastructure and communications project portfolio.

Business Wire
Aug 7th, 2026
MasTec Announces Pricing of $650,000,000 of Senior Notes

MasTec, Inc. (NYSE: MTZ) (“MasTec”) today announced the pricing of its public offering of $650,000,000 aggregate principal amount of senior notes due 2036. T...