United States Navy, Machinist's Mate (Nuclear) Second Class (MMN2) / Engineering Laboratory Technician (ELT), USS FLORIDA - Blue Crew, Engineering Laboratory Technician (ELT), Performed primary and secondary system chemistry for reactor coolant and steam plant systems., Conducted radiological surveys, contamination monitoring, and exposure control., Completed routine chemistry sampling under strict procedural compliance., First fully qualified ELT upon arrival and recommended for leading ELT responsibilities early in tenure., Supported propulsion plant readiness and compliance with Navy radiological and chemistry standards., USS LA JOLLA (Moored Training Ship - MTS), Engineering Laboratory Technician / Engineering Watch stander, Completed advanced qualification as an Engineering Laboratory Technician., Stood Feed/Condensate and Logs & Records watches with accurate system monitoring and documentation., Conducted reactor plant chemical testing and coolant sampling., Supported reactor startup and shutdown chemistry and radiological evolutions., Executed radiological surveys, contamination control, decontamination, resin transfers, and rad and waste processing., Managed laboratory operations, instrument calibration, and water treatment analysis., Mentored personnel on qualification progress based on exemplary performance., Nuclear Field 'A' School, mechanical systems, steam turbines, instrumentation, and technical mathematics., Nuclear Power School, reactor principles, radiological science, thermal sciences, and engineering fundamentals., Prototype Training (MTS), hands-on reactor plant operations, chemistry, radiological controls, and safety compliance.