Senior Nuclear Criticality Safety Engineer

RSI EnTech, LLC · Aiken, United States

RSI EnTech, LLC seeks a qualified Nuclear Criticality Safety (NCS) Engineer to join our safety basis team at a major U.S. facility.

You will evaluate operations, perform complex modeling, and establish engineering controls to ensure compliance with double-contingency and prevent accidental chain reactions. Responsibilities include developing NCSEs, review of safety analyses under 10 CFR 830, and interfacing with project engineers, regulators, and DOE/NNSA stakeholders to support readiness and