Marine Service Technician – Diesel & Propulsion; Salmon Bay

Marine Service Technician – Diesel & Propulsion (Salmon Bay)

Location:

Seattle, WA (Salmon Bay) Department:
Marine Service Operations

Reports To:

Service Leader Work Type:
Full-Time, Non-Exempt Travel:
Up to 25 percent, primarily local Direct Reports:
None Compensation: $35.00 to $45.00 per hour (based on experience) Field Pay Bonus:
Additional $1.50 per hour when working in the field Sign-on Bonus:
Up to $10,000 DOE

This role is designed for a journey-level marine technician who wants steady, local field work, strong operational support, and the opportunity to work on modern marine propulsion systems without excessive travel or shop-only confinement.

As a Journey-Level Marine Technician based in Salmon Bay, you will perform diagnostics, repairs, and performance verification on diesel and gasoline marine engines supporting commercial, government, and mission-critical vessels. You will operate independently in the field, represent MSHS PPG professionally at customer sites, and focus on quality workmanship, safety, and reliability.

You will be home nightly, work a consistent weekday schedule, and have access to manufacturer training to continue advancing your technical skill set.

• Diagnose, inspect, and repair marine diesel and gasoline propulsion systems
• Troubleshoot mechanical, electrical, and electronic engine issues using OEM diagnostic tools
• Perform maintenance, component replacements, and overhauls in accordance with manufacturer standards
• Conduct sea trials and post-repair testing to verify performance and reliability
• Complete warranty repairs and evaluate service and parts options for cost-effective solutions
• Accurately document service work, findings, and recommendations using digital systems
• Communicate clearly and professionally with customers on site regarding repairs and next steps
• Maintain a clean, organized, and safe work environment and service vehicle
• Follow all MSHS PPG safety, environmental, and operational standards
• Participate in required manufacturer training, online and in person

• Marine technicians currently working on commercial, workboat, or mixed-fleet vessels
• Technicians with diesel or gasoline engine backgrounds looking for stable, local marine work
• Field service technicians who enjoy troubleshooting and hands-on problem solving
• Technicians who want technical ownership without people management responsibilities

• 2 or more years of hands-on experience diagnosing, servicing, and repairing marine diesel and gasoline engine systems
• Experience working on marine propulsion systems in commercial, workboat, or mixed-fleet environments
• Strong mechanical and electrical troubleshooting skills
• Ability to read and interpret service manuals, schematics, and technical documentation
• Proficiency with computer-based diagnostic tools for troubleshooting and service documentation
• Ability to work independently in a field environment with minimal supervision
• Valid driver's license and ability to be insured under company policy
• Own a complete set of mechanic's tools, metric and SAE
• Ability to lift up to 50 pounds and work indoors or outdoors in varying conditions
• Willingness to complete manufacturer training, online and in person
• Ability to pass background check and drug screening

• Experience with major marine engine platforms such as Cummins, MTU, Volvo Penta, Detroit Diesel, CAT, Yanmar, or equivalent systems
• Experience with both inboard and outboard marine engines
• Familiarity with electronic engine controls, ECMs, and diesel engine management systems
• Experience conducting sea trials and post-repair performance verification
• Prior field service or customer-facing technician experience
• Washington State Boater's Card
• Technical or vocational training in marine mechanics, diesel technology, or a related field
• Background in power generation, heavy equipment, or industrial diesel engines with marine crossover exposure

MSHS Pacific Power Group is a trusted leader in marine propulsion, power…