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Engine Mechanic Jobs in Guam (NOW HIRING)

GU · On-site

$24.75 - $32.75/hr

Maintenance and Light Repair, Engine Repair, Automatic Transmission/Transaxle, Manual Drive Train ... Train mechanics on safety protocols, technical skills, and use of diagnostic tools. * Ensure ...

Strong hands-on mechanical aptitude with generator, engine, pump, fuel, or equipment-maintenance ... experience preferred. * Ability to troubleshoot mechanical symptoms methodically and document ...

... mechanisms, oil systems, control linkages, clutches, and traction units. * Verifies vehicle ... Complies with federal and state vehicle requirements by testing engine, safety, and combustion ...

Engine Mechanic information

What is an engine mechanic?

Engine mechanics are skilled professionals who specialize in inspecting, maintaining, and repairing engines found in vehicles, machinery, or other equipment. They diagnose engine problems, perform routine maintenance such as oil changes, and repair or replace faulty components. Engine mechanics work in a variety of settings, including automotive repair shops, manufacturing plants, and transportation companies. Their expertise ensures that engines operate efficiently and safely, minimizing downtime and preventing costly breakdowns.

What are the key skills and qualifications needed to thrive as an engine mechanic?

To thrive as an Engine Mechanic, you need a solid understanding of engine systems, mechanical aptitude, and typically a vocational diploma or certification in automotive or diesel technology. Familiarity with diagnostic tools, repair manuals, and computerized maintenance systems is crucial for troubleshooting and repairs. Strong problem-solving skills, attention to detail, and effective communication help you excel in diagnosing issues and collaborating with team members or customers. These skills ensure accurate repairs, efficient service, and the safety and reliability of engines under your care.

What are the typical challenges an engine mechanic faces when diagnosing complex engine issues?

Engine Mechanics often encounter challenges such as identifying the root cause of engine problems that may present similar symptoms but have different underlying issues. Advanced diagnostic tools and a strong understanding of both mechanical and electronic engine components are crucial. Staying updated with evolving engine technologies and manufacturer-specific procedures is also essential. Collaborating with other technicians and service advisors is common, especially when troubleshooting persistent or unusual problems.

What is the difference between Engine Mechanic vs Automotive Technician?

AspectEngine MechanicAutomotive Technician
CertificationsASE Engine Repair Certification, state licensesASE certifications, state licenses
Work EnvironmentRepair shops, dealerships, industrial settingsRepair shops, dealerships, service centers
Job FocusEngine repair, overhaul, diagnosticsFull vehicle diagnostics, general repairs
Industry UsageHeavy machinery, transportation, automotiveAutomotive industry, passenger vehicles

Engine Mechanics specialize in diagnosing and repairing engines, often working on heavy machinery or vehicles with a focus on engine systems. Automotive Technicians have a broader scope, handling entire vehicle diagnostics and repairs, including engines. Both roles require similar certifications and work environments, but Engine Mechanics focus more narrowly on engine systems.

What are popular job titles related to Engine Mechanic jobs in GU?

For Engine Mechanic jobs in GU, the most frequently searched job titles are:

Infographic showing various Engine Mechanic job openings in Guam as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

$24.75 - $32.75/hr

Full-time

Re-posted 26 days ago


Job description


Summary/Objective

The Lead Mechanic oversees a team of mechanics and is responsible for managing the repair and maintenance of diesel equipment and vehicles. The role requires strong leadership skills to assign tasks, ensure safety and compliance, and provide technical guidance. The Lead Mechanic will also handle complex repairs, perform diagnostics, and maintain high standards for equipment performance and safety. Review all parts request track repair orders and tracks parts orders for on island and special-order parts. Able to communicate with vendors for repairs and parts needed. Dispatches mechanics to jobsites and assign work orders daily. Reviews and performs quality inspections for work performed to verify proper repairs. Is familiar with diagnostic systems and computers. Can perform multiple taskings at a time and is able to update reports for internal and external customers. Schedule daily workloads and ensures that repair orders are completed with supporting documents.

Desired, able to obtain and maintain a certification from Automotive Services of Excellence or equivalent.

Essential Functions

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Essential functions and responsibilities are as listed below but are not limited to:

  • Supervise and provide technical support to mechanics in the field and shop, ensuring repairs are completed efficiently and correctly.
  • Assign repair tasks based on priority and skill level and monitor progress to maintain productivity.
  • Diagnose, troubleshoot, and repair mechanical, electrical, and hydraulic issues on equipment such as excavators, loaders, trenchers, forklifts, and other heavy machinery. Maintenance and Light Repair, Engine Repair, Automatic Transmission/Transaxle, Manual Drive Train and Axles, Suspension and Steering, Brakes, Electrical/Electronic Systems, Heating, Air Conditioning, Engine Performance, and hydraulic issues on equipment such as Land scaping, Construction, Fuel servicing, Material and weight handling equipment and not limited to General purpose vehicles and Public Works fleet.
  • Perform quality control checks on all repairs and maintenance work.
  • Fabricates, modifies, and installs special equipment or replacement parts
  • Performs routine maintenance checks and adjustments (i.e. fluid levels, hoses, belts, brakes, tires, and clutches) Changes filters/oil, and lubricates vehicles and motor driven equipment
  • Coordinate preventative maintenance schedules to minimize equipment downtime.
  • Train mechanics on safety protocols, technical skills, and use of diagnostic tools.
  • Ensure compliance with safety regulations and company policies.
  • Manage parts inventory, including ordering and tracking to support the maintenance schedule.
  • Prepare maintenance reports and communicate any equipment status updates to management.
  • Assist in the hiring and performance evaluation of mechanics.

Requirements

  • Valid Guam Driver’s License.
  • 5+ years of experience with heavy equipment repair and maintenance, with at least 2 years in a supervisory or lead role.
  • Preferred: T Series ASE Certifications.
  • Advanced knowledge of diesel engine diagnostics, hydraulics, and electrical systems.
  • Skilled in using diagnostic testing and tuning equipment.
  • Strong leadership and communication skills to manage and motivate a team.
  • Ability to read manuals, schematics, and interpret technical information.

Competencies

  • Proficient Communication
  • Excellent Customer Service
  • Ethical Conduct
  • Initiative
  • Time Management
  • Flexibility
  • Collaboration skills

Supervisory Responsibility

  • This position has supervisory responsibilities.

Work Environment

  • This job operates in a shop and field environment. This role routinely is exposed to heat, humidity, and light to moderate rain and wind.

Physical Demands

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.  While performing the duties of this job, the employee is regularly required to talk or hear. The employee is frequently required to stand; walk; use hands to finger, handle or feel; and reach with hands and arms.

Travel

  • No travel is expected for this position.

As per Executive Order 11246 Section 503, & VEVRAA:All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.