Navy
ENGINEERING
NEC
NEC
747C
Diesel Engine Inspector (DEI) Candidate
A Navy Enlisted Classification: a skill designation sailors hold in addition to their rating.
Description
Diesel Engine Inspector Candidates are identified, interviewed, and endorsed for qualification as inspectors of marine propulsion diesel engines and diesel generator systems. They prepare for advanced inspection duties by demonstrating technical capability, professional judgment, and readiness for formal certification.
Core Skills
- candidate qualification review
- diesel engine fundamentals
- technical interviewing
- maintenance readiness assessment
- inspection documentation
- engine system diagnosis
- professional endorsement
- training progress tracking
Common Certifications
- ASE Entry Level Diesel Technician Certification
- NCCER Industrial Maintenance Mechanic
- OSHA 10 Hour General Industry
- ABYC Marine Systems Certification
- EPA Section 608 Technician Certification
- Certified Maintenance and Reliability Technician
Civilian Career Paths
- MECHANICAL ENGINEERING
- FLEET MANAGEMENT
- TRAINING AND EDUCATION
Training & Development
Getting Started
- OSHA 10 Hour General Industry
- ASE Entry Level Diesel Technician Certification
- NCCER Industrial Maintenance Mechanic
- ABYC Marine Systems Certification
Career Growth
- ASE Medium and Heavy Truck Technician Certification
- Certified Maintenance and Reliability Technician
- Certified Reliability Engineer
- NCCER Industrial Maintenance Electrical and Instrumentation
Data sourced from official Navy publications and public military occupational references. Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.