nuclearhustle

Environmental Analyst III - Sr Lead

Entergy·The Woodlands, Texas, United States·Posted today
Nuclear industryUS only

About this role

Serve as enterprise-wide Continuous Emissions Monitoring Systems (CEMS) Subject Matter Expert supporting environmental compliance monitoring across Entergy's fleet of generating units, including nuclear facilities. Lead the development and implementation of processes and systems to ensure compliance with Clean Air Act regulations (40 CFR Parts 75, 60, and 63) and oversee emission monitoring activities across Power Generation, Power Delivery, and Nuclear business functions.

Responsibilities

  • Serve as enterprise-wide CEMS SME for environmental laws and regulations under CAA including 40 C.F.R. Part 75, Part 60, and Part 63
  • Develop and write regulatory Quality Assurance/Quality Control (QA/QC) procedures, plans, and test protocols in accordance with federal and state compliance reporting requirements
  • Review and assemble performance specification test data (RATA, Linearity, CGA, Calibration Error, Opacity, PM Testing) to prepare system certification report submittals
  • Complete and submit quarterly electronic data reports (EDRs) and monitoring plan updates to EPA's Emissions Collection and Monitoring Plan System (ECMPS)
  • Oversee data acquisition handling systems (DAHS), including Environmental Systems Corp. (ESC) and StackVision systems
  • Guide troubleshooting of CEMS hardware including analyzers and associated equipment
  • Work with Environmental Operational Support and Environmental Project Services teams to ensure regulatory compliance and develop risk mitigation plans
  • Provide regulatory analysis of complex rules impacting CEMS operations across Power Delivery, Power Generation, and Nuclear business functions
  • Draft written communications and interface with state/federal agencies on Entergy's behalf
  • Engage with industry groups including Edison Electric Institute (EEI), Electric Power Research Institute (EPRI), and ESC User Group
  • Manage records and documentation pertaining to compliance programs according to records retention policy
  • Identify and execute continuous improvement opportunities

Qualifications

  • Experience in environmental compliance monitoring and reporting systems
  • Comprehensive knowledge of Clean Air Act regulations and CEMS requirements
  • Strong Microsoft Office skills (Word, Excel, PowerPoint)
  • Ability to research, develop, and write regulatory QA/QC procedures and test protocols
  • Experience with EPA reporting systems and electronic data submissions (ECMPS)
  • Authorization to work in the United States (visa sponsorship not provided)

Desired

  • Experience with Environmental Systems Corp. (ESC) and StackVision systems
  • Familiarity with CEMS hardware troubleshooting
  • Experience with data acquisition handling systems (DAHS)
  • Background in environmental regulations and compliance risk assessment

Location

Hybrid; primary locations in Texas (The Woodlands), Arkansas (Little Rock), Louisiana (Baton Rouge, New Orleans), or Mississippi (Jackson); up to 25% travel required. Safety Sensitive position subject to mandatory pre-employment and random drug testing.

Job details

FieldAdministrative
LocationThe Woodlands, Texas, United States
IndustryNuclear energy
PostedJun 2026

About the company

Entergy

An integrated energy company delivering electricity to 3 million customers across Arkansas, Louisiana, Mississippi, and Texas, with a significant nuclear generation portfolio.

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Environmental Analyst III - Sr Lead

Entergy

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