Joshua Graves
Nuclear Machinist Mate
Kaneohe,HI
Work Preference
Summary
Dynamic mechanical and nuclear-trained supervisor with over a decade of expertise in operating, maintaining, and coordinating repairs on mission-critical mechanical, HVAC, refrigeration, and power generation support systems. Qualified Engineroom Supervisor (ERS) and Quality Assurance Supervisor (QAS) with a strong background in preventive maintenance, controlled work processes, and high-reliability operations. Demonstrated leadership in supervising personnel, managing complex repair projects, and ensuring the integrity of critical equipment in both nuclear and industrial settings. Committed to driving operational excellence and enhancing system reliability through strategic oversight and meticulous attention to detail.
Overview
10
10
years of professional experience
1
1
Certificate
Work History
Nuclear Ship Superintendent / LPO
NRMD Pearl Harbor
01.2024 - 01.2027
- Supervised 13 personnel supporting nuclear repair and maintenance operations for submarines and support vessels.
- Coordinated planning and execution of 30+ high-risk maintenance jobs across multiple repair periods.
- Managed work induction, scheduling, and execution of complex mechanical repairs.
- Coordinated with shipyard shops, engineering departments, and fleet commands.
- Ensured compliance with nuclear QA, safety, tagout, and controlled work procedures.
- Reviewed and approved maintenance work packages and repair documentation.
- Maintained on-time completion of all assigned repair projects.
Nuclear Machinist Mate / ERS / QAS / Assistant QA Officer
USS Kentucky
01.2020 - 01.2024
- Operated and maintained nuclear propulsion support systems including pumps, valves, heat exchangers, air, hydraulic, and lube oil systems.
- Maintained and operated R-114 air conditioning and refrigeration plants supporting critical equipment cooling.
- Qualified Engineroom Supervisor responsible for supervision of plant operations and maintenance.
- Qualified Quality Assurance Supervisor responsible for controlled maintenance, audits, and QA compliance.
- Served as Assistant Quality Assurance Officer supporting administration of the QA program.
- Wrote and reviewed 70+ controlled work packages for maintenance and repair.
- Supervised over 2,000 man-hours of scheduled maintenance during repair periods.
- Performed preventive maintenance, troubleshooting, and repair on mechanical and HVAC systems.
- Executed maintenance using WAF, tagout, and controlled work procedures.
- Trained junior personnel in plant operations, maintenance, and QA requirements.
Education
Power School Graduate - Nuclear Power
NNPTC
Charleston, SC 02.2018 - 12.2018
Prototype Graduate - Nuclear Power
NNPTU
Ballston Spa, NY 01.2018 - 06.2018
Skills
Operational oversight of critical facilities
R-114 refrigeration systems proficiency
Pumps / Valves / Heat Exchangers
Hydraulic and pneumatic system proficiency
Cooling and lubrication system optimization
Preventive & Corrective Maintenance
Work area safety protocols (WAF)
Quality assurance expertise
Certification
EPA Universal Certified
TRAINING
- Nuclear A School
- Power School
- Prototype
- Mechanical systems
- HVAC
- QA
QUALIFICATIONS
- ERS
- QAS
- Assistant Quality Assurance Officer
- Ship Superintendent
- Work Center Supervisor
- Maintenance Planner
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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AWARDS
Navy and Marine Core Achievement Medal x4