L

Luminant

Operates competitive power generation and trading

Nuclear Operator

Full-Time
No salary listed
Mid
Shippingport, PA, USA
In Person
Manufacturing & Production OperationsMachine & Process Operation

About the job

Requirements
  • At least 3 years of power plant operations experience or equivalent, excluding training or non-operations experience.
  • A thorough working knowledge of company safety regulations, practices, and methods for executing clearances.
  • The ability to prepare clearances from drawings and prints.
  • Completion of assigned training for the INPO-certified programs and other training needed to perform the job duties using industry standards.
  • Qualification for and receipt of a Nuclear Regulatory Commission Operator's License as requested by management.
  • Successful completion of appropriate oral and/or written examinations.
  • Successful completion of the physical examinations needed to work in assigned radiological control areas, such as plant containment.
  • The ability to instruct, plan, and direct the work of other employees.
  • A thorough working knowledge of radiation worker standards and practices.
  • Successful completion of the Nuclear Regulatory Commission Generic Fundamentals Examination as a prerequisite to Licensed Operator Training and continued qualification as a Nuclear Operator.
  • The ability to use plant computer equipment, including work process monitoring, corrective actions, procedure usage and change, and work scheduling software.
  • Meeting all qualifications of the Auxiliary Equipment Operator and Turbine Building Operator positions.
Responsibilities
  • Place equipment in operation, operate it, and remove it from operation using approved station procedures.
  • Maintain proper lubrication of equipment.
  • Maintain system chemical specifications using approved station procedures.
  • Perform equipment switching and tagging for clearance operations.
  • Perform routine radiation monitoring required to access operating areas or equipment and assist with routine chemistry sampling and analysis of reactor equipment.
  • Frequently check equipment operation and diagnose difficulties.
  • Perform minor adjustment and repair work using appropriate tools and materials.
  • Take necessary action during emergencies and notify the Reactor Operator or station supervision of unusual or irregular conditions.
  • Record readings, change charts, and maintain proper records of work performed during the shift.
  • Perform operating procedures and equipment surveillance tests as directed.
  • Serve as a member of the station emergency squad and fire brigade.
  • Maintain the assigned work area and equipment in a clean, orderly, and well-lighted condition.
  • Direct and train other operations employees and check their work performance to maintain safe and proper operating conditions.
  • Use electrical and mechanical prints, diagrams, and manuals to perform job duties.
  • Prepare safety clearances when directed.
  • Perform all work in accordance with station safety and radiological control regulations and practices.
  • Perform all duties in accordance with INPO good operating practices, industry standards, and Nuclear Regulatory Commission regulations.
  • Maintain job qualification under the INPO-certified training program.
  • Train and qualify as a Licensed Reactor Operator.
  • Assist with initial and continuing training, work scheduling, or quality reviews when requested.

About the company

Luminant generates electricity in Texas and also conducts mining, wholesale marketing and trading, and development activities as part of Vistra Energy. It owns about 17,000 MW of capacity, including nuclear and coal, and buys wind power to supply and balance its portfolio. It differs from competitors by combining a large, diversified generation fleet with active trading, mining, and development under a Texas-focused parent, rather than focusing on only generation or only retail. Its goal is to be a leading competitive energy provider in Texas by owning and operating a broad mix of assets and participating in wholesale markets to deliver reliable power.

Company Size

1,001-5,000

Company Stage

Grant

Total Funding

$1M

Headquarters

Dallas, Texas

Founded

N/A

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What believers are saying

  • FERC approved a January 5, 2026 settlement without monetary penalty for standard violations.
  • On February 6, 2026, Luminant revised its voluntary mitigation plan for ERCOT operations.
  • Luminant’s 2021 Oak Hill solar project and 2026 development pipeline diversify revenue beyond coal.

What critics are saying

  • Texas regulators penalized Luminant $300,000 on January 20, 2026 for ERCOT violations.
  • The Supreme Court of Texas preserved Winter Storm Uri claims dismissal on March 27, 2026.
  • Paxton’s office is probing restrictive deed covenants across 100-plus Luminant parcels, threatening land strategy.

What makes Luminant unique

  • Vistra-owned Luminant spans nuclear, coal, gas, mining, and wholesale trading in Texas.
  • Martin Lake and Comanche Peak anchor dispatchable baseload capacity inside ERCOT.
  • Luminant controls retired mine land, enabling solar, storage, and redevelopment projects.

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Benefits

  • Flexible Work Hours
  • Hybrid Work Options

Growth & Insights and Company News

6 month growth

-3%

1 year growth

-2%

2 year growth

-2%
Gray Television Group, Inc.
Mar 10th, 2025
Family of Robertson County power plant worker files wrongful death lawsuit against Luminant

Family of robertson County power plant worker files wrongful death lawsuit against Luminant.

Townsquare Media
Nov 11th, 2021
Luminant Energy expanded facilities to Newton, Massachusetts, United States on Oct 1st 21'.

According to the Longview News Journal, in October of last year Luminant announced "plans to build a new solar farm on the site of the retired Oak Hill mine and on the west side of Martin Lake Power Plant.

Utilities Service Alliance, Inc.
Jul 26th, 2021
Luminant Energy hires Capristo as Senior Vice President and Chief Nuclear Officer

Capristo succeeds Luminant’s Senior Vice President and Chief Nuclear Officer Ken Peters, who served as Vice Chair for three years.

Gray Media
Jul 1st, 2021
Luminant Energy sold assets to Commercial Liability Partners on Jan 1st 20'.

Commercial Liability Partners (CLP) purchased the plant from Luminant in 2020.