Diesel Mechanic

NETC Fleet Services; Lee (NH); On-site; USD 42,000 - 120,000; Full time

Benefits offered by this job

Relocation assistance

Medical, dental & vision plans

Life & disability coverage

401(k) with company match

Paid vacation & paid holidays

Job summary

NETC Fleet Services in Lee, NH is hiring Diesel Technicians across multiple skill levels to work on heavy‑duty equipment. You’ll diagnose, repair, and maintain a diverse fleet, with earnings potential up to $120,000 yearly and hourly pay between $20 and $40, plus an efficiency incentive.

Starting candidates with a trade-school background can grow into higher pay as skills advance. Relocation assistance is available for qualified applicants, and benefits include medical, dental, and vision plans.

Qualifications

• High school diploma or GED.
• Diesel/automotive or related technical training and hands-on experience.
• Understanding of gas and diesel engine systems.
• Familiarity with automotive or commercial vehicle electrical systems.
• Ability or willingness to learn to use diesel diagnostic software and scan tools.

Responsibilities

• Diagnose diesel and commercial vehicle problems using modern diagnostic equipment and software.
• Troubleshoot mechanical, electrical, engine, and drivability issues.
• Repair or replace major components, including engines, transmissions, steering systems, and braking systems.
• Diagnose, service, and repair air brake systems.
• Develop repair plans after identifying the root cause of the problem.
• Perform preventive maintenance and scheduled services.
• Handle routine work including oil changes, brake checks, wheel and tire service, balancing, and alignments.
• Maintain accurate records of repairs, serviced vehicles, and parts.
• Document your findings and completed work clearly.
• Communicate professionally with technicians, service staff, and customers when needed.
• Keep your bay, tools, and work areas clean, organized, and safe.
• Take ownership of the repair from diagnosis to completion.

Skills

Diesel tech

Automotive systems

Diagnostic tools

Troubleshooting

Electrical systems

Teamwork

Attention to detail

Communication

Valid driver's license

Education

High school diploma or GED

Job description

Big Trucks. Big Skills. Big Opportunity.

Lee, New Hampshire

Efficiency Incentive

Earning Potential Up to $120,000/Year

HIRING NOW IF IT’S DIESEL, HEAVY-DUTY, AND BUILT TO WORK...

DIESEL TECHNICIAN

NETC Fleet Services is growing our Lee, NH operation, and we’re looking for Diesel Technicians across multiple skill levels — from recent trade-school graduates and apprentices to experienced diesel mechanics who know their way around serious equipment.

If you want challenging work, strong earning potential, and a place where your skills can keep growing, pull up a toolbox.

FROM $20/HR TO $40/HR

AND ROOM TO EARN EVEN MORE.

Your experience should matter. Your efficiency should matter. And as your skills grow, your earning potential should have room to grow with them.

$20–$40/HOUR

What You’ll Work On

You won’t spend every day doing the same repair. Our fleet gives you the opportunity to work across a range of equipment and systems, including:

• Tow Trucks
• Heavy-Duty Wreckers
• Recovery Vehicles
• Commercial Vehicles
• Gas & Diesel-Powered Equipment

From routine maintenance to computer-aided diagnostics and major repairs, there's always something to solve.

What You’ll Do

Diagnose diesel and commercial vehicle problems using modern diagnostic equipment and software.

Troubleshoot mechanical, electrical, engine, and drivability issues.

Repair or replace major components, including engines, transmissions, steering systems, and braking systems.

Diagnose, service, and repair air brake systems.

Develop repair plans after identifying the root cause of the problem.

Perform preventive maintenance and scheduled services.

Handle routine work including oil changes, brake checks, wheel and tire service, balancing, and alignments.

Maintain accurate records of repairs, serviced vehicles, and parts.

Document your findings and completed work clearly.

Communicate professionally with technicians, service staff, and customers when needed.

Keep your bay, tools, and work areas clean, organized, and safe.

Take ownership of the repair from diagnosis to completion.

What You Bring

You’ll get exposure to real commercial equipment, real diagnostics, and real repairs while continuing to build the skills that turn a trade-school education into a career.

You bring the foundation. Now build the experience.

• High school diploma or GED
• Diesel, automotive, or related technical training and/or hands‑on mechanical experience
• Understanding of gas and diesel engine systems
• Familiarity with automotive or commercial vehicle electrical systems
• Ability — or willingness to learn — to use diesel diagnostic software and scan tools
• Comfortable using mechanical and electrical tools
• Strong troubleshooting and problem‑solving skills
• Attention to detail
• Basic computer skills
• Clear communication and teamwork
• Valid driver’s license
• The willingness to keep learning, improving, and taking on more

Benefits and Compensation

Relocation Assistance for Qualified Candidates

Recent Diesel Trade-School Graduates Encouraged to Apply

• $20–$40/Hour based on experience
• Efficiency incentive
• Earning Potential Up to $120,000/year
• Medical, Dental & Vision Plans
• Life & Disability Coverage
• AFLAC Supplemental Plans
• 401(k) With Company Match
• Paid Vacation & Paid Holidays
• Steady, Hands-On Fleet Work
• Career Opportunity With a Growing New England Company

Position: Diesel Technician / Diesel Mechanic

Location: Lee, NH

Job Type: Full-Time

Hourly Pay: $20–$40/hour, based on experience

Additional Compensation: Efficiency incentive

Earning Potential: Up to $120,000/year

Relocation Assistance: Available for qualified candidates

NETC Fleet Services is an Equal Opportunity Employer. All employment decisions are based on business needs, job requirements, and individual qualifications. We prohibit discrimination or harassment of any kind.