Marine Diesel Propulsion Technician – Field Service Pro

MSHS Pacific Power Group; El Cajon (CA); On-site; USD 61,992 - 85,411; Full time

Benefits offered by this job

Sign-On Bonus

Relocation Assistance Available

Field service bonus opportunities

Medical, dental, and vision coverage

401(k) with company match

Job summary

MSHS Pacific Power Group is seeking a Marine Engine Systems Technician (Diesel Engines) in El Cajon, CA. The role involves leading inspections, overhauls, and diagnostics on large-bore marine diesel engines across vessels and customer sites, with field travel up to 25%.

You will use MTU DiaSys and other tools, balance speed with precision, and mentor apprentices while maintaining quality records. A strong background in marine propulsion and MTU/CAT/Cummins engines is preferred.

Qualifications

• 3+ years of hands-on experience with diesel engines.
• Proficient with diagnostic software, engine electronics, and multimeters.
• Valid driver’s license with clean driving record.
• TWIC card or the ability to obtain one in the future.

Responsibilities

• Diagnose and repair large-bore marine diesel engines and propulsion systems.
• Perform MTU dyno acceptance testing and adjust engines to factory specifications.
• Conduct field service work on vessels, shipyards, and at customer facilities.
• Maintain detailed documentation of diagnostics, parts, service history, and reports.
• Represent the company on-site with professionalism and clear technical communication.
• Maintain an organized company vehicle and personal tool set.
• Mentor apprentices and uphold safety and quality standards in all tasks.
• Complete manufacturer training and certifications.

Skills

3+ years diesel engines

Diagnostic software

Engine electronics

Multimeters

Valid driver’s license

TWIC card or ability to obtain

Education

High School Diploma or GED

Technical training or diesel certification preferred

Tools

MTU DiaSys

Job description

MSHS Pacific Power Group is seeking a Marine Engine Systems Technician (Diesel Engines) in El Cajon, CA. The role involves leading inspections, overhauls, and diagnostics on large-bore marine diesel engines across vessels and customer sites, with field travel up to 25%.

You will use MTU DiaSys and other tools, balance speed with precision, and mentor apprentices while maintaining quality records. A strong background in marine propulsion and MTU/CAT/Cummins engines is preferred.