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Acts Fleet Maintenance
Medium Heavy Duty Diesel Technician
Career Insights for Diesel Mechanic
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Based on Tennessee data
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What they do
A Diesel Mechanic repairs and rebuilds diesel engines for vehicles like trucks, ships, tractors, and buses.
$55,420 / year median in Tennessee
+12% projected growth
Job Description
Diesel / Fleet Technician Knoxville, TN | Full-Time | Competitive Pay + Performance Incentives Fix Trucks. Build a Career. At ACTS Fleet Maintenance , we believe great technicians deserve more than just another job—they deserve a career where they can continue learning, growing, and earning more. For more than 35 years , ACTS Fleet Maintenance has helped commercial fleets throughout East Tennessee stay safe, productive, and on the road through industry-leading preventive maintenance and repair services. As we continue to grow, we're looking for skilled, motivated technicians who take pride in quality workmanship and want to build a long-term future with a company that invests in its people. Whether you're an experienced diesel technician or a mechanically talented professional ready to take the next step, ACTS offers the training, tools, and opportunities to help you succeed. Why ACTS? At ACTS Fleet Maintenance, we don't just repair trucks—we build careers. When you join our Knoxville team, you'll enjoy: One of the highest earning opportunities in the industry Performance-based compensation that rewards productivity and quality Modern, well-equipped shops with the latest diagnostic equipment and technology A structured Technician Growth Program with clear advancement opportunities Ongoing OEM and technical training to expand your skills Opportunities to grow into advanced technician and leadership roles A supportive team that values craftsmanship, accountability, and continuous improvement A company culture built on teamwork, respect, and lasting friendships Company-sponsored team events throughout the year A stable, family-owned company with more than 35 years of continued growth What You'll Do As a Diesel/Fleet Technician , you'll play a critical role in keeping our customers' commercial fleets safe, reliable, and operating at their best.