What are the responsibilities and job description for the Diesel Technician (Medium & Heavy Duty) position at ACTS Fleet Maintenance, Inc.?
About Acts Fleet Maintenance
At ACTS Fleet Maintenance, we're more than a fleet service company—we're a team of dedicated professionals committed to keeping commercial fleets safe, reliable, and on the road.
Founded on faith, integrity, and a passion for exceptional service, ACTS has become one of the fastest-growing commercial fleet maintenance companies. We provide preventive maintenance, inspections, diagnostics, and repair services to companies that depend on their vehicles every day. As we continue expanding into new markets, we're looking for talented individuals who want to grow with us.
Our culture is built on our core values of Safety, Integrity, Quality, Urgency, Professionalism, Accountability, Teamwork, and Customer Service. We believe that investing in our employees is the key to our success, which is why we offer opportunities for professional development, career advancement, ongoing training, and leadership growth.
Whether you're an experienced technician, a skilled leader, or beginning your career, you'll find an environment where your work matters, your contributions are recognized, and your future is supported.
If you're looking for more than just a job—if you're looking for a long-term career with a company that's Driven to Safety and committed to excellence—we'd love to have you join our team.
Diesel Technician (Medium & Heavy-Duty) — ACTS Fleet
If your output is higher than everyone else in your shop—your environment should reflect it.
At ACTS Fleet in Johnson City, TN, we built this role for experienced diesel technicians who know their craft, take pride in their work, and want a shop where performance, structure, and respect actually align.
💰 Compensation & Schedule
High-performing technicians shouldn’t be held back by a chaotic environment. At ACTS Fleet, everything is built on structured processes, consistent standards, direct communication with leadership, and total autonomy without micromanagement.
🔧 The Work (Shop & Mobile Field Service)
You’ll work on medium and heavy-duty commercial trucks and fleet vehicles—both in-shop and independently in the field—with a focus on uptime, safety, and getting repairs done right the first time.
Work Location: In-person (Shop in Johnson City, TN) and on the road (Mobile Field Service).
At ACTS Fleet Maintenance, we're more than a fleet service company—we're a team of dedicated professionals committed to keeping commercial fleets safe, reliable, and on the road.
Founded on faith, integrity, and a passion for exceptional service, ACTS has become one of the fastest-growing commercial fleet maintenance companies. We provide preventive maintenance, inspections, diagnostics, and repair services to companies that depend on their vehicles every day. As we continue expanding into new markets, we're looking for talented individuals who want to grow with us.
Our culture is built on our core values of Safety, Integrity, Quality, Urgency, Professionalism, Accountability, Teamwork, and Customer Service. We believe that investing in our employees is the key to our success, which is why we offer opportunities for professional development, career advancement, ongoing training, and leadership growth.
Whether you're an experienced technician, a skilled leader, or beginning your career, you'll find an environment where your work matters, your contributions are recognized, and your future is supported.
If you're looking for more than just a job—if you're looking for a long-term career with a company that's Driven to Safety and committed to excellence—we'd love to have you join our team.
Diesel Technician (Medium & Heavy-Duty) — ACTS Fleet
If your output is higher than everyone else in your shop—your environment should reflect it.
At ACTS Fleet in Johnson City, TN, we built this role for experienced diesel technicians who know their craft, take pride in their work, and want a shop where performance, structure, and respect actually align.
💰 Compensation & Schedule
- Pay Range: $20.00 – $50.00 per hour (Based on experience and output)
- Earnings Potential: Earn 20–30% above the local industry average
- Frequency: Weekly pay, paid every Friday
- Schedule: 3-day weekends every other week for real work-life balance
- Paid OEM Training: Continuous technical education including Mitsubishi, Cummins, and NAPA.
- Modern Operations: Clean facility, updated equipment, and well-supported mobile field service vehicles.
- Career Growth: Clear advancement paths through our proprietary Technician Growth Program©.
- Premium Benefits: Comprehensive health coverage, retirement match, and paid uniforms.
High-performing technicians shouldn’t be held back by a chaotic environment. At ACTS Fleet, everything is built on structured processes, consistent standards, direct communication with leadership, and total autonomy without micromanagement.
🔧 The Work (Shop & Mobile Field Service)
You’ll work on medium and heavy-duty commercial trucks and fleet vehicles—both in-shop and independently in the field—with a focus on uptime, safety, and getting repairs done right the first time.
- Advanced Diagnostics: Reading fault codes and analyzing data on late-model trucks using OEM and aftermarket scan tools.
- System Repairs: Diesel engines, brake systems, suspension, steering, drivelines, and transmissions.
- Electrical & Emissions: Troubleshooting complex electrical systems and emissions components.
- Preventative Maintenance: Conducting rigorous DOT inspections, fluid changes, and brake checks.
- Field Ownership: Representing ACTS Fleet professionally while diagnosing and repairing equipment directly on-site.
- Proven Experience: Strong hands-on experience as a medium/heavy-duty diesel technician.
- Diagnostic Skills: Advanced proficiency with diagnostic software and mechanical troubleshooting.
- Independence: Capability to handle complex issues alone and follow structured shop processes.
- Licensing: Valid driver's license required; CDL preferred, but not required.
- 401(k) with company matching
- Health, Dental, and Vision insurance
- Health Savings Account (HSA)
- Life insurance
- Paid Time Off (PTO)
- Paid uniforms and continuous technical training
Work Location: In-person (Shop in Johnson City, TN) and on the road (Mobile Field Service).
Salary : $20 - $50