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Diesel Mechanic III, Marine Field Service

Florida Detroit Diesel Allison
Fort Pierce, FL Full Time
POSTED ON 3/9/2026 CLOSED ON 4/9/2026

What are the responsibilities and job description for the Diesel Mechanic III, Marine Field Service position at Florida Detroit Diesel Allison?

Florida Detroit Diesel Allison is searching for a Marine Field Service Diesel Mechanic.

Position Summary

Responsible for diagnosing problems and performing complex and/or major mechanical repairs on the customer’s vessel, at dock or sea on customer’s equipment including engines, engine components, propulsion systems, electronics and subassemblies.

  • Accurately troubleshoot and diagnose all problems with customer's equipment.
  • Identify and order parts necessary to complete repairs and routine maintenance.
  • Perform complex and/or major repairs on customer's equipment. Replace parts and equipment as necessary.
  • Perform routine maintenance on equipment according to established guidelines and schedules.
  • Complete all work orders and time sheets in a legible, accurate and timely manner.
  • Maintain a clean and safe work environment.
  • Perform all work in accordance with established quality standards and safety procedures.
  • Assist lower-level Marine Field Service Technicians in completing work assignments as necessary.
  • The trait of being dependable and trustworthy.
  • Ability to utilize the available time to organize and complete work within given deadlines.
  • Ability to communicate in writing clearly and concisely.
  • Ability to communicate effectively with others using the spoken word.
  • Ability to take care of the customers’ needs while following company procedures.
  • Ability to utilize laptop computers and portable diagnostic tools required.


Education/Experience

  • High School Diploma or General Education Degree (GED) and three to seven years related experience required.
  • Clean driving record and valid Driver’s License required.


Computer Skills

  • Basic computer navigation and utilization skills required.
  • Proficiency in Microsoft Office applications (Word, Excel, Outlook) preferred.


Certificates & Licenses

  • Technical certification in automotive and/or diesel engine repair required.
  • Prior experience with diesel engine repair and rebuild required.


Physical Activities & Requirements

  • Vision (Near, Distance, Color, Peripheral, Depth Perception)
  • Sense of Smell
  • Sense of Touch
  • Ability to wear Personal Protective Equipment (PPE) as required by the position, location, and/or customer.


Working Conditions

  • Work at various customers' place of business outside and/or in a shop environment


Equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.

Salary.com Estimation for Diesel Mechanic III, Marine Field Service in Fort Pierce, FL
$53,925 to $68,446
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