nuclearhustle

Engineer I- Senior (Nuc)

Entergy·Port Gibson, Mississippi, United States·Posted today
Nuclear industryUS only

About this role

Plant Support Engineer at Entergy providing technical support for nuclear plant systems, components, and programs at a PWR or BWR facility. This role resolves day-to-day plant issues, maintains configuration control, and serves as a key technical interface between Engineering and station departments. Position is leveled Engineer I through Senior based on experience (0-2 years for Engineer I; 2-3 years for Engineer II; 4-5 years for Engineer III; 6-8+ years for Senior).

Responsibilities

  • Identify and resolve plant issues, including those from significant events and complex technical challenges
  • Provide technical support to Maintenance and Operations for troubleshooting equipment, systems, and emergent conditions
  • Develop and issue engineering changes, including design modifications and temporary alterations
  • Maintain Emergency Response Organization (ERO) qualifications and perform associated duties
  • Provide technical information and guidance related to program bases, performance requirements, and compliance status
  • Conduct condition-based monitoring of equipment and optimize preventative maintenance activities
  • Plan, prioritize, and support project lifecycle activities, including corrective action plans and improvement initiatives
  • Prepare engineering products in accordance with established standards, procedures, and quality expectations
  • Support changes in system and component configuration, design, and design basis
  • Serve on outage engineering support teams for online and refueling outages
  • Monitor system performance including trending, field walkdowns, and deficiency identification
  • Perform failure evaluations and support or lead root cause analyses
  • Ensure lessons learned from fleet operating experience are incorporated into site programs
  • Maintain required qualifications and complete necessary training

Qualifications

  • Bachelor's degree in Engineering (ABET-accredited) or related physical science discipline associated with power plant operations, or equivalent work experience
  • 0-2 years nuclear design, operations, or equivalent experience (for Engineer I level)
  • Strong communication and teamwork skills
  • Proficiency in PC applications, engineering tools, and analytical systems

Desired

  • Electrical, Mechanical, or Civil Engineering degree
  • SRO license or certification on a PWR or BWR
  • Professional Engineer (PE) license
  • 2-3 years experience (Engineer II level), 4-5 years (Engineer III level), or 6-8 years (Senior Engineer level)

Location

Onsite at Port Gibson, Mississippi; up to 25% travel; no relocation offered

Job details

FieldEngineering
LocationPort Gibson, Mississippi, 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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Engineer I- Senior (Nuc)

Entergy

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