[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Entergy jobs](https://jobs.opennash.com/companies/entergy/) · [Search jobs](/search/) Entergy · Port Gibson, MS # Engineer, I - Sr Lead (Nuc) Port Gibson, Mississippi, United States Manager or lead Operations Listed on Entergy’s official careers site. Listed as of October 17, 2026. Check that it is still open and apply there. [Apply on Entergy’s careers site →](https://jobs.entergy.com/job/Port-Gibson-Engineer%2C-I-Sr-Lead-%28Nuc%29-Miss/1409339900/) [OpenNash Jobs](https://jobs.opennash.com/) / [Entergy](https://jobs.opennash.com/companies/entergy/) / Engineer, I - Sr Lead (Nuc) ## Job description ### Job Title Engineer, I - Sr Lead (Nuc) ### PS Job Title Engineer II (Nuc) ### Work Place Flexibility Onsite Legal Entity: Entergy Operations, Inc.-EOI - This position may be filled as an Engineer I, II, II, Sr or Sr Lead based on experience. - JOB SUMMARY/PURPOSE Provides support to design bases by focusing on design of baseline modifications and design basis control and maintenance. Design integrity maintained through effective configuration control of design output documents (i.e., specifications, calculations, drawings, test requirements and procedures). JOB DUTIES/RESPONSIBILITIES Maintains design basis for each site and supports maintenance of the licensing basis. Provides cost-effective modification designs to improve plant performance. Provides technical support to operations, maintenance, engineering and other site organizations. Supports safe, reliable operation by identifying and effectively resolving issues via corrective action and work management processes. Develops engineering products in accordance with defined standards and procedures. Serves on outage engineering support teams. Attends training and maintains qualifications necessary to perform required group function. Acts as design authority for the site. ### MINIMUM REQUIREMENTS Minimum education required of the position Bachelor's degree in Civil Engineering from an ABET-accredited program OR a related physical science discipline associated with power plant operations. OR equivalent work experience demonstrating success at the engineer/technical specialist level. ### Minimum experience required of the position Engineer I 0 – 2 years’ experience in nuclear power design, operations, or equivalent experience Engineer II: 2 – 3 years’ experience in nuclear power design, operations, or equivalent experience (1+ year with master’s degree) ### Engineer III 4– 5 years’ experience in nuclear power design, operations, or equivalent experience (3+ years with PE/master’s degree) Engineer Sr.: 8+ years. based on overall experience and prior role evaluations.(5+ years with PE/master’s degree) ### Desired Civil, Structural, and Piping experience. Experience with codes and standards (ie; IWE/IWL, ASME, Piping) Minimum knowledge, skills and abilities required of the position Strong communication and teamwork skills. Proficiency in PC applications, engineering tools, and analytical systems appropriate to the engineering level. Any certificates, licenses, etc. required for the position Desired: SRO license or certification on a PWR or BWR; Professional Engineering (PE) license. ### Primary Location Mississippi-Port Gibson Mississippi: Port Gibson Job Function: Engineering FLSA Status: Professional Relocation Option: Level II Union description/code: NON BARGAINING UNIT Number of Openings: 1 Req ID: 123973 PS Job Title: Engineer II (Nuc) ### Travel Percentage Up to 25% An Equal Opportunity Employer, Minority/Female/Disability/Vets. Please click here to view the EEO page, or see statements below. ### EEO Statement The Entergy System of Companies provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a protected veteran in accordance with applicable federal, state and local laws. The Entergy System of Companies complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment including, but not limited to, recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. The Entergy System of Companies expressly prohibits any form of unlawful employee harassment based on race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. Improper interference with the ability of the Entergy System of Company employees to perform their expected job duties is absolutely not tolerated. ### Accessibility Entergy provides reasonable accommodations for online applicants. Requests for a reasonable accommodation may be made orally or in writing by an applicant, employee, or third party on his or her behalf. If you are an individual with a disability and you are in need of an accommodation for the recruiting process please click here and provide your name, contact number, the accommodation requested and the requisition number that you are requesting the accommodation for. Employee Services will contact you regarding your request. ### Additional Responsibilities As a provider of essential services, Entergy expects its employees to be available to work additional hours, to work in alternate locations, and/or to perform additional duties in connection with storms, outages, emergencies, or other situations as deemed necessary by the company. Exempt employees may not be paid overtime associated with such duties. ### Know Your Rights Workplace Discrimination is Illegal The non-confidential portions of the affirmative action program for individuals with disabilities and protected veterans shall be available for inspection upon request by any employee or applicant for employment. Please contact HRCompliance@entergy.com to schedule a time to review the affirmative action plan during regular office hours. ### Please note Authorization to work in the United States is a precondition to employment in this position. Entergy will not sponsor candidates for work visas for this position. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 10, 2026 - Last checked: Oct 17, 2026 - Listed for: 7 days - Location: Port Gibson, Mississippi, United States[Apply on Entergy’s careers site →](https://jobs.entergy.com/job/Port-Gibson-Engineer%2C-I-Sr-Lead-%28Nuc%29-Miss/1409339900/) ## More jobs at Entergy ### [Electrical/Instrumentation and Controls Engineer](https://jobs.opennash.com/companies/entergy/jobs/8514cd3c9a674248bf58/) Port Gibson, Mississippi, United States ### [Student Intern Nuclear Engineering Summer 2027](https://jobs.opennash.com/companies/entergy/jobs/79e86649cac9c50c98d4/) Port Gibson, Mississippi, United States ### [Student Intern, Engineering Nuclear Major Projects, Summer 2027](https://jobs.opennash.com/companies/entergy/jobs/1f5780c019f5c5862b9e/) Port Gibson, Mississippi, United States ### [Supv, Engineering (Nuc)](https://jobs.opennash.com/companies/entergy/jobs/00a1c62e1dbf5ef0b3c1/) Port Gibson, Mississippi, United States ## Similar jobs at other companies ### [NUC Qual Inspector 2](https://jobs.opennash.com/companies/huntington-ingalls-industries/jobs/daffd6a761fb5412be15/) Huntington Ingalls Industries · Newport News, Virginia, United States ### [Design Verification Engineer - NPU- Engineer to Sr. Staff Engineer](https://jobs.opennash.com/companies/qualcomm/jobs/0c1dc2a4d468781e22b8/) Qualcomm · Austin, Texas, United States of America ### [Sonar Engineer/ Acoustic Engineer](https://jobs.opennash.com/companies/lockheed-martin/jobs/83d547a9a4ef976f5770/) Lockheed Martin · Liverpool, NY ### [Electronics Engineer III, Responsible Engineer](https://jobs.opennash.com/companies/lockheed-martin/jobs/4b87971f4632d20b39c9/) Lockheed Martin · Littleton, CO ### [Sr Engineer (Systems Engineer)](https://jobs.opennash.com/companies/general-dynamics/jobs/fda6afc828d360978750/) General Dynamics · Colchester, VT, US OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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