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Criticality Safety Analyst 3

Date: Sep 10, 2022

Location: Los Alamos, NM, US

Company: BWX Technologies

Newport News Nuclear BWXT Los Alamos (N3B) manages the 10-year, $1.38 billion Los Alamos Legacy Cleanup Contract for the U.S. Department of Energy, Office of Environmental Management, Los Alamos Field Office.  N3B is a limited liability company owned by Huntington Ingalls Industries (HII) Nuclear and BWX Technologies, joined by our critical subcontractors Longenecker and Associates and Tech2 Solutions.



Please do NOT click on the Red “Apply Now” button at the top and bottom of this instead on the link below to be sent directly to the N3B website.


This position is being posted on behalf of our partner, Newport News Nuclear BWXT Los Alamos (N3B) located in Los Alamos, NM.  To apply to this position (N3B Job ID# 440786), click on the following link:




The Nuclear Criticality Safety Group is responsible for providing written technical guidance to assist operations in mitigating the consequences associated with inadvertent, self-sustaining nuclear chain reactions by analyzing normal and credible abnormal conditions for new or changed significant quantity fissile/fissionable material operations. Nuclear Criticality Safety provides general guidance on the implementation of criticality safety limits, the physics of criticality and criticality accidents, training and assistance to operational personnel, and guidance on all aspects of criticality safety to all levels of N3B.


This position reports to the N3B Criticality Safety Manager.


(More detail at the link above)



N3B is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.


N3B will ensure no applicant for employment or employee is denied equal opportunity because of race, color, religion, sex, gender identity, sexual orientation, pregnancy, status as a parent, national origin, age, disability (physical or mental), family medical history or genetic information, political affiliation, military service, or other non-merit based factors.  These protections extend to all management practices and decisions, including recruitment and hiring practices, appraisal systems, promotions, training, and career development programs.


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