Diesel Maintenance Jobs

This full-time Mobile Diesel Mechanic role with Kooner Fleet Management Solutions involves performing preventative maintenance, diagnostics, and repairs on Class 6-8 trucks and trailers in a field-based environment. Key responsibilities include conducting DOT inspections, handling emergency road service calls, and utilizing advanced diagnostic tools to fix electrical, brake, and cooling systems. The position offers a Sunday through Thursday schedule and includes a company-provided service truck that the technician takes home. The role is appealing due to the opportunity for significant career growth within a rapidly expanding organization, the independence of field work, and a supportive culture that values safety and skill. Technicians work outdoors in various weather conditions while benefiting from comprehensive health coverage and a collaborative team environment.

This full-time Diesel Technician role supports the Transportation & Logistics automotive team at Ryder System. The position focuses on diagnosing, repairing, and maintaining diesel trucks, trailers, and related equipment to ensure safe fleet operations. Key responsibilities include performing scheduled preventive maintenance, troubleshooting complex engine, electrical, and hydraulic systems, and conducting DOT safety inspections. Technicians utilize electronic diagnostic tools and document all work accurately while collaborating with drivers and operations teams. The role offers a team-oriented environment with opportunities for continuous improvement and professional growth through ASE certification support. The position is based on-site within a shop setting and may require occasional road call assistance.

The Diesel Mechanic role at Interstate Waste Services involves maintaining and repairing heavy-duty trucks and equipment across the New York, New Jersey, and Connecticut regions. Key responsibilities include diagnosing and fixing electrical, hydraulic, brake, and air systems, conducting preventive maintenance inspections, and utilizing fleet software to document repairs and parts usage. The position emphasizes strict adherence to safety protocols and maintaining a clean work environment. This opportunity appeals to candidates seeking a stable career within a company that blends large-scale resources with family-run values, offering a collaborative culture focused on employee safety and environmental service excellence.

This overnight diesel mechanic role at Interstate Waste Services involves inspecting, diagnosing, and repairing heavy-duty trucks and equipment across Northern New Jersey and New York. Key responsibilities include performing preventive maintenance on hydraulic, brake, and suspension systems, troubleshooting major components, and utilizing fleet software to document repairs. The position offers a stable schedule from Wednesday to Sunday and provides opportunities for career growth within a company that promotes internal advancement from entry-level positions. The role emphasizes a safe, clean work environment and supports professional development through training programs.

This overnight Diesel Mechanic role at Interstate Waste Services involves maintaining and repairing heavy-duty trucks and equipment across Northern New Jersey, Southern New York, and Ohio. The position requires performing inspections, diagnosing issues, and executing repairs on electrical, hydraulic, brake, and suspension systems while adhering to strict safety protocols. Key responsibilities include conducting preventive maintenance, utilizing fleet software for documentation, and assisting with emergency service calls. The opportunity is appealing due to the company's commitment to employee growth, offering extensive training and clear pathways for career advancement from entry-level positions to leadership. The role features a unique overnight schedule from Wednesday to Sunday and emphasizes a collaborative culture focused on safety and environmental responsibility.

This full-time Diesel Technician role is based at the TrailerCraft location in Anchorage, Alaska, within the established Gordon Truck Centers network. The position involves performing comprehensive maintenance and repairs on medium and heavy-duty commercial vehicles, including engine overhauls, transmission work, and brake system servicing. Key responsibilities include running diagnostic tests, interpreting electrical and air system schematics, and ensuring all equipment meets manufacturer specifications. The role appeals to candidates seeking professional growth through ongoing training and mentorship in a safe, well-equipped facility. The position offers a collaborative team environment with access to industry-leading technologies and a comprehensive benefits package including health coverage, retirement matching, and paid time off.

This skilled labor role at Ryder System involves maintaining and repairing a transportation fleet within the logistics industry. The technician performs inspections, diagnoses diesel engine, electrical, and hydraulic issues, and conducts scheduled preventive maintenance to ensure DOT and safety compliance. Key responsibilities include troubleshooting complex systems using advanced diagnostic tools, documenting all work in fleet management systems, and collaborating with drivers and logistics teams. The position offers a collaborative culture focused on teamwork and innovation, with significant opportunities for professional growth through training and long-term career advancement. The role is based on-site at a maintenance facility.

This full-time Diesel Mechanic role within Ryder's Automotive department supports the Transportation & Logistics fleet by maintaining diesel trucks, trailers, and related equipment. Key responsibilities include inspecting, diagnosing, and repairing complex electrical, hydraulic, and brake systems while performing scheduled preventive maintenance and DOT compliance inspections. The position requires using diagnostic tools to resolve issues and maintaining accurate work orders in a collaborative, safety-focused shop environment. The role appeals to skilled technicians seeking professional growth within a stable, industry-leading organization that values continuous improvement and employee development. The position is based on-site at a dedicated facility.

This full-time Diesel Technician III role is based at the Penske facility in Tully, New York, focusing on maintaining a diverse fleet of gas and diesel vehicles. The position involves performing preventative maintenance, minor repairs, and basic diagnostics to ensure vehicles remain safe and operational for customers. Key responsibilities include tire rotation, component lubrication, electrical system repairs, and utilizing proprietary tools to log and complete service tasks. The role offers an appealing environment where technicians work alongside experienced supervisors and master mechanics to gain industry-certified training on various OEM equipment. Employees benefit from a clean, well-equipped shop, a stable career path with significant growth opportunities, and a collaborative culture that prioritizes safety and reliability. The schedule runs Tuesday through Saturday during the first shift.

This full-time mid-level diesel mechanic role is based in Roanoke, Virginia, focusing on the maintenance and repair of heavy-duty vehicles within a safety-first logistics environment. Key responsibilities include performing routine preventative maintenance, diagnosing mechanical and electronic issues using computer tools, and conducting component inspections and repairs. The position offers a second-shift schedule with weekends off and provides opportunities for skill development through paid training and tuition assistance. The role appeals to candidates seeking a supportive culture that values veterans, offers comprehensive benefits including health coverage and retirement matching, and features a collaborative team environment with access to state-of-the-art equipment.

This on-site Diesel Mechanic role supports the Transportation & Logistics fleet within Ryder's Automotive department. The position involves inspecting, diagnosing, and repairing diesel trucks and related equipment while performing preventive maintenance to ensure maximum uptime and safety. Key responsibilities include troubleshooting engine, electrical, brake, and hydraulic systems, maintaining accurate service records, and collaborating with drivers to prioritize repairs. The role appeals to skilled technicians through a collaborative culture focused on continuous improvement, opportunities to mentor junior staff, and access to ongoing technical training. Comprehensive benefits and a clear path for long-term career growth further enhance the position.

This on-site Diesel Technician Mechanic role within Ryder's Automotive department focuses on maintaining and repairing diesel trucks and fleet equipment to ensure operational safety and reliability. Key responsibilities include diagnosing and repairing engines, transmissions, and drivetrains, performing scheduled preventive maintenance and DOT inspections, and troubleshooting electrical, brake, and suspension systems. The position requires accurate documentation of all work and adherence to safety standards. The role is appealing due to its collaborative, safety-focused shop environment that values innovation and continuous improvement. Employees benefit from comprehensive training programs and opportunities for professional growth while working in a stable logistics setting.

This on-site Diesel Technician role supports Ryder's Automotive team in maintaining a leading logistics and transportation fleet. The position involves diagnosing and repairing diesel engines, transmissions, and electrical systems while performing preventive maintenance inspections to ensure DOT compliance. Technicians utilize electronic diagnostic tools to troubleshoot complex issues and document all work accurately within maintenance systems. The role appeals to skilled mechanics through a supportive, safety-focused culture that values innovation and continuous improvement. Opportunities for professional growth include ongoing training, access to OEM certifications, and collaboration with a team dedicated to minimizing vehicle downtime.

The Fleet Maintenance Manager role oversees daily maintenance operations for a Texas-based school bus fleet, managing both full-size and special education vehicles. Key responsibilities include supervising a team of over ten technicians, controlling maintenance budgets, managing parts inventory, and ensuring compliance with all contractual and safety requirements. The position requires technical expertise in diesel and alternative fuel systems alongside strong administrative skills for reporting and audit management. This opportunity appeals to experienced professionals seeking a dynamic environment where they can lead a dedicated team, interface directly with clients, and apply their specialized knowledge in transit vehicle repair and preventive maintenance scheduling.

This full-time mid-level diesel technician role is based in Nashville, Tennessee, focusing on the maintenance and repair of heavy-duty vehicles within a safety-first logistics environment. Key responsibilities include performing routine preventative maintenance, diagnosing mechanical and electronic issues using computer systems, and conducting component inspections and repairs. The position offers a second-shift schedule from Tuesday through Saturday and provides opportunities for skill development through paid training and tuition assistance. The role is appealing due to its supportive culture that values veterans, comprehensive benefits including immediate PTO and health coverage, and a clear path for career growth with merit-based pay increases.

The Fleet Maintenance Manager role at MV Transportation involves overseeing daily maintenance operations for a fixed-route bus service in California. The position requires managing a team of over ten technicians and handling a fleet of fifty or more vehicles. Key responsibilities include developing maintenance budgets, tracking parts inventories, ensuring compliance with contractual and safety regulations, and coordinating preventive maintenance schedules for diesel and alternative fuel vehicles. This opportunity appeals to experienced professionals seeking a leadership position within a stable transit environment that offers comprehensive healthcare, retirement plans, and generous paid time off. The role is based on-site at the bus operation facility.

This full-time Diesel Technician role supports a fast-paced travel stop environment where the team maintains vehicle safety and assists drivers. Key responsibilities include troubleshooting mechanical and electrical issues, performing preventative maintenance, and providing roadside services while adhering to strict safety protocols. The position offers a rotating day and night schedule and requires physical stamina for lifting and working in varied temperatures. The role is appealing due to the company's award-winning inclusive culture, family-owned values, and comprehensive benefits including company-funded tuition assistance, a 401(k) match, and paid medical coverage. Opportunities for career development and growth are central to the organization's mission of supporting professional drivers and communities.

This full-time diesel mechanic role is based at the Hanover, Maryland facility for Dillon's Bus Lines, a major motor coach operator. The position involves diagnosing and repairing mechanical, electrical, and system failures on heavy-duty buses while conducting routine preventative maintenance to ensure vehicle reliability and passenger safety. Key responsibilities include performing detailed inspections, maintaining electronic logs, and adhering to strict safety protocols. The role offers significant growth opportunities within a large privately held transportation company, supported by a comprehensive benefits package including health coverage and a 401(k) plan. Shifts are available on the second or third rotation, and the position requires physical stamina to work in various weather conditions.

This full-time Fleet Mechanic role operates within a US Foods maintenance facility, focusing on the upkeep of heavy-duty diesel equipment including tractors and trailers. The position requires performing preventative maintenance in compliance with DOT standards, executing necessary repairs, and documenting all work using fleet maintenance systems. The role offers a unique schedule with weekends off and third-shift hours from Sunday through Thursday. Key appeals include comprehensive family health benefits, retirement plans, and opportunities for professional growth through increased responsibilities and certifications. The position is onsite and requires physical stamina to work in various weather conditions while utilizing personal hand tools.

The Specialist, Roadside Support role is based at U.S. Xpress headquarters and focuses on managing maintenance issues for over-the-road drivers during evening and weekend shifts. Key responsibilities include triaging breakdowns to ensure safe and cost-effective repairs, coordinating with vendors and drivers, and documenting all maintenance events in compliance with DOT regulations. The position appeals to candidates seeking a career in the transportation industry where the organization invests in professional development, offers comprehensive benefits, and values problem-solving within a collaborative culture. While the role requires in-person presence at the office, it provides opportunities to work with cutting-edge technology and contribute to the company's mission of reshaping the future of logistics.

This full-time Engineering Operation Technician role supports Amazon's AWS Infrastructure Services team in maintaining mission-critical data center facilities. The position involves hands-on troubleshooting and preventative maintenance of electrical and mechanical systems, including generators, UPS units, cooling systems, and fire safety equipment. Key responsibilities include conducting daily building rounds, monitoring building management systems, performing rack installations, and collaborating with contractors to ensure 24/7 reliability. The role offers an opportunity to work within a diverse, inclusive engineering culture that values bold ideas and continuous improvement. Candidates will work on-site with a flexible schedule that may include rotating shifts and occasional travel between locations for training or operational support.

The Automotive Technician Mobile role within Ryder's Engineering, Maintenance, and Asset Management department focuses on maintaining a diverse fleet of trucks and trailers in a dynamic, mobile environment. Key responsibilities include traveling to various locations to perform emergency repairs and scheduled maintenance, diagnosing complex mechanical and electrical issues, and documenting all activities for compliance. The position also involves managing inventory and communicating with fleet management to ensure operational efficiency. This opportunity appeals to technicians seeking a fast-paced setting where they can utilize advanced diagnostic tools and grow their expertise in a company committed to client satisfaction. The role offers a comprehensive benefits package including medical, dental, vision, and retirement plans, while requiring a valid driver's license and ASE certification.

This on-site Fleet Technician role within the Transportation and Logistics department supports Contract Lumber's building materials operations by maintaining trucks, trailers, and forklifts. Key responsibilities include diagnosing and repairing diesel and gas engines, performing preventive maintenance, ensuring DOT compliance, and collaborating with drivers to minimize vehicle downtime. The position offers a fast-paced, team-oriented environment where technicians contribute to a high-performance culture focused on customer service. The role provides significant long-term career growth potential, with opportunities to advance into leadership or sales management positions within the company's expanding network.

This full-time Ground Support Equipment Mechanic role involves repairing and maintaining heavy vehicles and machinery within an airport fleet maintenance environment. The position focuses on servicing tow tractors, baggage carts, buses, and trucks while performing hydraulic, pneumatic, and electrical repairs. Key responsibilities include troubleshooting mechanical issues, conducting safety inspections, scheduling periodic maintenance, and managing parts inventory. The role appeals to candidates seeking stable employment with comprehensive benefits including health, dental, vision, and life insurance. The work is performed on-site in a professional repair shop setting, offering opportunities for those with ASE certification or relevant technical experience to utilize their analytical and problem-solving skills.

This full-time Experienced Diesel Technician role supports Carvana's Fleet Maintenance team, focusing on Class 8 trucks and trailers. The position involves performing preventative maintenance, conducting complex diagnostics on electrical and engine systems, and managing aftertreatment components to ensure fleet reliability and DOT compliance. The role is appealing due to a supportive culture that invests in employee growth through ASE certification reimbursement, tuition assistance, and internal training opportunities. Additional benefits include a tool allowance, competitive overtime, and a collaborative environment where technicians work on warranty-covered vehicles, minimizing major overhauls. The position is based on-site with a focus on safety and operational efficiency.