Senior Diesel Technician – Fleet Maintenance

ACTS Fleet Maintenance, Inc.; Knoxville (TN); On-site; USD 48,216 - 68,880; Full time

Benefits offered by this job

Paid uniforms

Paid vacations

Great insurance

401(k)

Paid training seminars

Clear path to advancement

Job summary

A reputable fleet maintenance company in Knoxville, TN, is looking for experienced Diesel Technicians ready to take their career to the next level. With a salary range of $35–$50/hour and additional productivity bonuses, this role offers stability and growth in a supportive environment. Technicians will perform preventative maintenance and diagnostics on commercial fleets, requiring a customer-service mindset and technical expertise. Join a winning team that invests in your future today.

Qualifications

• 9+ years of experience or equivalent schooling/degree.
• Preferred ASE Certifications.
• Customer-service minded individual.
• High school diploma or GED is required.
• Class B CDL is preferred.

Responsibilities

• Perform preventative maintenance on commercial fleets.
• Conduct diagnostics and troubleshooting on late-model trucks.
• Execute repairs on engines, brake systems, steering, and transmissions.
• Utilize computer diagnostics and test drive vehicles.
• Work with hydraulic jacks, hoists, and heavy components.

Skills

Customer-service mindset

Troubleshooting

Diagnostic skills

Education

High school diploma or GED

9+ years of experience (or equivalent schooling/degree)

ASE Certifications (preferred)

Class B CDL (preferred)

Job description

Overview

Experienced Diesel Technicians — Ready to Win?

Top Pay. Real Career Growth.

If you’ve put in the years and know your way around light, medium, and heavy-duty trucks, this is where your experience finally pays off.

Pay

• $35–$50/hour (based on experience & certifications)

• 20–30% ABOVE industry average for diesel techs

• Productivity bonuses on top of hourly pay

Work-Life Balance

• 3-day weekends every other week

• Stable work in an uncertain economy

• A company that values you and your family

Why Techs Stay Here

• Modern, clean, well-equipped facilities

• Paid uniforms, paid vacations, great insurance & 401(k)

• Paid training seminars with major dealers

• Clear path to advancement & leadership roles

• ACTS Fleet Maintenance Service Technician Growth Program©

What You’ll Be Doing

• Preventative maintenance on commercial fleets

• Diagnostics & troubleshooting on late-model trucks

• Repairs on engines, brake systems, steering, transmissions & accessories

• Computer diagnostics and test driving vehicles

• Working with hydraulic jacks, hoists & heavy components

What We’re Looking For

• 9+ years of experience (or equivalent schooling/degree)

• ASE Certifications (preferred)

• Customer-service mindset

• High school diploma or GED

• Class B CDL (preferred)

Job Stability

When It Matters Most

This is a long-term home for skilled diesel techs who want respect, growth, and real earning power.

Apply today and join a winning team that invests in YOU.