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Diesel Engine Mechanic Jobs in Alabama (NOW HIRING)

Transdev

Diesel Mechanic

Auburn, AL

$25 - $30/hr

Perform moderate complexity repairs and replacements on diesel engine components, ensuring optimal functionality. * Assist A-Level Mechanics in advanced diagnostic and repair tasks, contributing to ...

Transdev

Diesel Mechanic

Auburn, AL · On-site

$25 - $30/hr

Perform moderate complexity repairs and replacements on diesel engine components, ensuring optimal functionality. * Assist A-Level Mechanics in advanced diagnostic and repair tasks, contributing to ...

Trachte Building Systems

Diesel Mechanic

Vernon, AL · On-site

$22 - $29/hr

Strong experience in diesel engine diagnostics and repair * Experience working on forklifts (a big plus) * Knowledge of hydraulics, electrical systems, and mechanical troubleshooting * Ability to ...

TRACHTE BUILDING SYSTEMS

Diesel Mechanic

Vernon, AL · On-site

$22 - $29/hr

Strong experience in diesel engine diagnostics and repair * Experience working on forklifts (a big plus) * Knowledge of hydraulics, electrical systems, and mechanical troubleshooting * Ability to ...

R E Garrison Trucking Inc

DIESEL TECHNICIAN

Cullman, AL · On-site

$23 - $27.50/hr

... mechanics to ensure efficient and safe operation of our fleet * Maintain accurate records of all repairs and maintenance performed * Stay up-to-date with the latest diesel engine technology and ...

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Diesel Engine Mechanic information

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$13

$25

$35

How much do diesel engine mechanic jobs pay per hour?

As of Aug 1, 2026, the average hourly pay for diesel engine mechanic in Alabama is $25.62, according to ZipRecruiter salary data. Most workers in this role earn between $21.78 and $28.75 per hour, depending on experience, location, and employer.

Is diesel mechanic a good career?

A diesel mechanic is a skilled tradesperson who repairs and maintains diesel engines used in trucks, buses, and heavy equipment. The profession offers steady employment, opportunities for certification, and a competitive salary, especially with experience and specialized skills. It also requires physical work and technical knowledge of diagnostic tools and engine systems.

What are the key skills and qualifications needed to thrive as a Diesel Engine Mechanic, and why are they important?

To thrive as a Diesel Engine Mechanic, you need strong mechanical aptitude, knowledge of diesel engine systems, and typically a vocational certificate or apprenticeship in diesel technology. Familiarity with diagnostic tools, computerized engine management systems, and specialized repair equipment is essential. Attention to detail, problem-solving ability, and effective communication are critical soft skills for this role. These skills ensure accurate diagnostics, efficient repairs, and safe operation of diesel-powered vehicles or equipment.

How much does a 10 year diesel mechanic make?

A diesel mechanic with 10 years of experience typically earns between $50,000 and $70,000 annually, depending on location, certifications, and employer. Experienced mechanics skilled in diagnostics and repairs often command higher wages and may receive additional benefits.

What is the difference between Diesel Engine Mechanic vs Heavy Equipment Technician?

AspectDiesel Engine MechanicHeavy Equipment Technician
CertificationsASE Diesel Certification, EPA CertificationASE Heavy Equipment Certification, EPA Certification
Work EnvironmentGarages, repair shops, fleet maintenanceConstruction sites, mining, agriculture, repair shops
Industry UsageTransportation, trucking, fleet servicesConstruction, agriculture, mining, forestry

Both Diesel Engine Mechanics and Heavy Equipment Technicians diagnose and repair diesel engines, often holding similar certifications. Diesel Engine Mechanics typically work on trucks and commercial vehicles in repair shops, while Heavy Equipment Technicians focus on construction and industrial machinery at job sites. The roles overlap in skills and certifications but differ mainly in work environment and industry focus.

Can you make 100k as a diesel mechanic?

Earning $100,000 as a diesel mechanic is possible, especially with advanced skills, certifications, experience, and working in high-demand industries or locations. Many diesel mechanics earn between $50,000 and $80,000 annually, but those with specialized expertise or supervisory roles can reach or exceed six figures.

What does a diesel engine mechanic do?

A diesel engine mechanic is responsible for inspecting, maintaining, and repairing diesel engines commonly found in vehicles such as trucks, buses, and construction equipment. Their work includes diagnosing issues, replacing faulty parts, performing routine maintenance, and ensuring engines run efficiently and safely. Diesel mechanics often use specialized tools and diagnostic equipment to troubleshoot problems. They may also keep records of repairs and advise customers on engine care.

What are some common challenges faced by diesel engine mechanics in their daily work?

Diesel engine mechanics often face challenges such as diagnosing complex engine problems, working in physically demanding environments, and keeping up with rapidly advancing technology. Troubleshooting diesel engines can require both technical expertise and hands-on experience, especially as modern engines become more computerized. Mechanics also need to follow strict safety procedures and may work irregular hours or on-call shifts, especially in industries like transportation or construction. Collaborative work with other technicians and departments is common, especially when handling large equipment or fleet maintenance.

What is the highest paying diesel mechanic job?

The highest paying diesel mechanic jobs are often in specialized fields such as heavy equipment, industrial machinery, or military maintenance, where advanced skills and certifications are required. These roles typically offer higher salaries due to the complexity and safety requirements involved. Experience, certifications like ASE Master Technician, and working in remote or high-demand areas can also increase earning potential.
What are popular job titles related to Diesel Engine Mechanic jobs in Alabama? For Diesel Engine Mechanic jobs in Alabama, the most frequently searched job titles are:
What job categories do people searching Diesel Engine Mechanic jobs in Alabama look for? The top searched job categories for Diesel Engine Mechanic jobs in Alabama are:
What are popular job titles related to Diesel Engine Mechanic jobs in AL? For Diesel Engine Mechanic jobs in AL, the most frequently searched job titles are:
Diesel Engine Mechanic jobs near you
Infographic showing various Diesel Engine Mechanic job openings in Alabama as of July 2026, with employment types broken down into 93% Full Time, 6% Part Time, and 1% Nights. Highlights an 100% Physical job distribution, with an average salary of $53,293 per year, or $25.6 per hour.

Union Machinist (Diesel Engine Mechanic) - Birmingham, AL 2026

Norfolk Southern Corp.

Birmingham, AL • On-site

$100/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 16 days ago

Job description

Description
At Norfolk Southern, we believe that our people power progress. Our culture is built on our SPIRIT values-Safety, Performance, Integrity, Respect, Innovation, and Teamwork-which guide how we work, lead, and grow together. If you're ready to launch a career in locomotive maintenance and contribute to the reliability of our fleet, we invite you to explore the Locomotive Diesel Mechanic Trainee role.
This hands-on, field-based position prepares individuals for a career in locomotive mechanical maintenance through structured classroom instruction and on-the-job training. Trainees learn to inspect, service, and repair diesel-electric locomotives to ensure safe and efficient operations across our network.
What Should You Know
      • This is a seniority-based union position.
      • You must be available to work shifts, including nights, weekends, and holidays.
      • Extensive travel for training may be required.
      • Union membership is required within 60 days of establishing seniority.

Training
Training includes both classroom and field instruction:
      • Classroom Training: Mechanical Safety Orientation and craft-specific training in locomotive systems.
      • Field Training: Hands-on experience in locomotive shops and yards.
      • Duration: Approximately 7 weeks (1 week safety orientation + 6 weeks craft training).
      • Norfolk Southern provides lodging and reimburses travel per union agreement.

Job Responsibilities
      • Perform daily and periodic inspections, servicing, and maintenance on diesel-electric locomotives.
      • Fuel locomotives and check/change oil and fluid levels.
      • Replace filters for engine air, air compressor, fuel, and lube oil.
      • Replace and maintain engine components, traction motors, generators, air compressors, wheels, and truck components.
      • Troubleshoot and diagnose diesel engine malfunctions and make required repairs.
      • Perform disassembly, repair, replacement, rebuild, reassembly, installation, adjustment, alignment, and lubrication activities on mechanical equipment.
      • Ensure compliance with all railroad safety rules and regulations.
      • Work safely to prevent on-the-job accidents and injuries.
      • Wear required protective equipment such as hearing protection, safety-toe boots, and safety glasses.
      • Complete annual safety training and pass safety rules examinations.
      • Complete required reports and maintain accurate records using computer systems.
      • Must pass all required assessments.

Qualifications - Required
      • High school diploma or GED.
      • 18 years of age or older.
      • Valid driver's license.
      • Ability to pass pre-employment drug and alcohol screening and physical standards.
      • Ability to work outdoors in all weather conditions and perform heavy physical labor.
      • Must pass a post-offer medical examination, including a drug screen.

Qualifications - Preferred
      • 1+ year of mechanical experience.
      • Two years of diesel mechanic experience.
      • Experience reading and interpreting technical drawings or schematics.
      • Completion of a mechanical vocational or trade school program.
      • Veterans and transitioning service members encouraged to apply (roles such as 2T331, MR, MK, 2161, 91H, 44E).

Skills and Abilities
      • Mechanical aptitude.
      • Strong communication skills.
      • Problem-solving and troubleshooting ability.
      • Ability to make decisions under pressure.

Physical and Mental Job Requirements
      • Ability to lift up to 50 lbs.
      • Must maintain alertness and concentration while working around heavy, moving equipment.
      • Ability to stoop, bend, kneel, crouch, climb, and walk long distances over uneven terrain.
      • Ability to meet FRA & Company medical requirements:
        • Visual acuity (at least 20/40 in each eye separately and both together with or without corrective lenses).
        • Hearing-no hearing loss greater than 40B average, at 500, 1000, and 2000 in better ear (can be met with hearing aid).

Work Conditions
      • Shop and outdoor environments.
      • Shift work across all three shifts, including nights, weekends, and holidays.
      • Union membership required.
      • This is a safety-sensitive position requiring constant alertness while working around heavy, moving, potentially hazardous locomotive engines.

Compensation and Benefits
Pay Progression:
      • 1st 40 Working Days: $21.33 (50% of Full Rate)
      • Next 204 Working Days: $31.95 (75% of Full Rate)
      • Next 244 Working Days: $34.12 (80% of Full Rate)
      • After 2 Years/488 Working Days: $42.66 (100% of Full Rate - Journeyman)

Benefits include:
      • Medical coverage begins the first day of the second month after hire.
      • Health insurance (80/20 or 85/15 plan), $20,000 life insurance, and 401(k) eligibility from day one.
      • Dental and vision coverage after one year of service.

Company Overview
Since 1827, Norfolk Southern Corporation (NYSE: NSC) and its predecessor companies have safely moved the goods and materials that drive the U.S. economy. Today, it operates a customer-centric and operations-driven freight transportation network. Committed to furthering sustainability, Norfolk Southern helps its customers avoid 15 million tons of yearly carbon emissions by shipping via rail. Its dedicated team members deliver more than 7 million carloads annually, from agriculture to consumer goods, and is the largest rail shipper of auto products and metals in North America. Norfolk Southern also has the most extensive intermodal network in the eastern U.S., serving a majority of the country's population and manufacturing base, with connections to every major container port on the Atlantic coast as well as the Gulf of Mexico and Great Lakes. Learn more by visiting www.NorfolkSouthern.com.
At Norfolk Southern, we believe in celebrating our individuality. By leveraging the unique backgrounds and viewpoints of our employees, we can create a culture of innovation, respect, and inclusion. We know that employees thrive in a workplace where differing viewpoints, ideas, and experiences are freely shared and valued. As such, we encourage all employees to contribute their distinctive skills and capabilities to our organization.
Equal employment opportunities are available to all applicants regardless of race, color, religion, age, sex, national origin, disability status, genetic information, veteran status, sexual orientation, and gender identity. Together, we power progress.

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