6 Diesel Service Technician Job Description Templates and Examples

Diesel Service Technicians specialize in inspecting, repairing, and maintaining diesel engines used in vehicles, machinery, and equipment. They diagnose mechanical issues, perform routine maintenance, and ensure engines operate efficiently and safely. Entry-level technicians focus on basic repairs and learning the trade, while senior and master technicians handle complex diagnostics, advanced repairs, and may mentor junior staff or oversee operations.

1. Apprentice Diesel Service Technician Job Description Template

Company Overview

[$COMPANY_OVERVIEW]

Role Overview

We are seeking a motivated and detail-oriented Apprentice Diesel Service Technician to join our skilled team at [$COMPANY_NAME]. As an apprentice, you will have the opportunity to learn from experienced technicians while gaining hands-on experience in diagnosing, repairing, and maintaining diesel engines and related systems. This role is ideal for individuals who are passionate about automotive technology and are eager to develop their skills in a supportive environment.

Responsibilities

  • Assist in performing preventive maintenance and repair services on diesel engines and associated systems
  • Learn to diagnose mechanical and electrical issues using specialized diagnostic tools and equipment
  • Support experienced technicians in disassembling, inspecting, and repairing parts and systems
  • Maintain accurate records of service and repair work performed
  • Ensure a safe and clean working environment by adhering to safety protocols and regulations
  • Participate in ongoing training and development to enhance technical skills and knowledge

Required and Preferred Qualifications

Required:

  • High school diploma or equivalent
  • Basic understanding of automotive mechanics and diesel technology
  • Willingness to learn and take direction from experienced technicians
  • Strong attention to detail and problem-solving abilities

Preferred:

  • Previous experience in an automotive or diesel service environment is a plus
  • Completion of automotive or diesel technology courses or certifications

Technical Skills and Relevant Technologies

  • Familiarity with diagnostic tools and equipment used in diesel engine repair
  • Basic knowledge of electrical systems, fuel systems, and engine components
  • Proficiency in using hand tools and power tools safely and effectively

Soft Skills and Cultural Fit

  • Strong communication skills, both verbal and written
  • Ability to work collaboratively in a team-oriented environment
  • Demonstrated commitment to continuous learning and professional growth
  • Positive attitude and strong work ethic

Benefits and Perks

At [$COMPANY_NAME], we offer a competitive compensation package including:

  • Comprehensive benefits including health, dental, and vision insurance
  • Retirement plan with company match
  • Paid time off and holidays
  • Opportunities for advancement and career development

Equal Opportunity Statement

[$COMPANY_NAME] is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation, or any other basis protected by applicable law.

Location

This role requires successful candidates to be based in-person at our facility located in [$COMPANY_LOCATION].

We encourage applicants from diverse backgrounds and experiences to apply, even if you do not meet all the listed qualifications. Your unique perspective and passion for learning are what we value most.

2. Diesel Service Technician Job Description Template

Company Overview

[$COMPANY_OVERVIEW]

Role Overview

We are seeking a skilled Diesel Service Technician to join our innovative team. In this role, you will be responsible for diagnosing, repairing, and maintaining diesel engines and related systems in a fully remote capacity, ensuring optimal performance and reliability of our fleet.

Responsibilities

  • Perform thorough diagnostics on diesel engines and associated systems to identify issues effectively.
  • Execute repairs and maintenance tasks, including engine overhauls, transmission repairs, and electrical system troubleshooting.
  • Utilize advanced diagnostic tools and equipment to ensure precise and efficient repairs.
  • Maintain accurate records of all services performed and parts used, ensuring compliance with safety and quality standards.
  • Collaborate with other technicians and support staff to improve service delivery and operational efficiency.
  • Stay updated with the latest industry trends, technologies, and best practices in diesel service and maintenance.

Required and Preferred Qualifications

Required:

  • High school diploma or equivalent; completion of a diesel mechanic program is preferred.
  • 3+ years of experience in diesel service and repair.
  • Proficient in using diagnostic tools and service equipment.
  • Strong understanding of diesel engine systems, including fuel, electrical, and exhaust systems.
  • Excellent problem-solving skills and attention to detail.

Preferred:

  • Certification from a recognized diesel technician program.
  • Experience with fleet maintenance and repair operations.
  • Familiarity with electronic diagnostic systems and software.

Technical Skills and Relevant Technologies

  • Expertise in diesel engine diagnostics and repair methodologies.
  • Proficient with tools such as multimeters, scan tools, and hydraulic lifts.
  • Experience with emissions testing and compliance regulations.

Soft Skills and Cultural Fit

  • Strong communication skills, both verbal and written.
  • Ability to work independently and as part of a remote team.
  • Demonstrated commitment to safety and quality in all tasks.
  • Adaptability to changing priorities and a proactive approach to problem-solving.

Benefits and Perks

Competitive salary range: [$SALARY_RANGE]

Additional benefits may include:

  • Comprehensive health, dental, and vision insurance.
  • Retirement savings plan with company matching.
  • Flexible scheduling and remote work options.
  • Professional development and training opportunities.
  • Generous paid time off and holiday policies.

Equal Opportunity Statement

[$COMPANY_NAME] is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law.

Location

This is a fully remote position.

We encourage all qualified candidates to apply, even if you don’t meet every requirement. Your unique experiences and perspectives can add value to our team!

3. Senior Diesel Service Technician Job Description Template

Company Overview

[$COMPANY_OVERVIEW]

Role Overview

We are looking for a highly skilled and experienced Senior Diesel Service Technician to join our dynamic team at [$COMPANY_NAME]. In this role, you will leverage your extensive technical knowledge and hands-on experience to diagnose, service, and repair a wide range of diesel engines and related systems. You will play a critical role in ensuring our fleet operates at peak performance and reliability.

Responsibilities

  • Perform advanced diagnostics and troubleshooting on diesel engines and their components, utilizing specialized tools and equipment.
  • Conduct routine maintenance, repairs, and overhauls on diesel engines, ensuring compliance with safety standards and manufacturer specifications.
  • Lead and mentor junior technicians, providing guidance on best practices and technical skills development.
  • Document all service and repair activities accurately, maintaining thorough records to support warranty claims and compliance.
  • Collaborate with other team members to improve service processes and enhance overall operational efficiency.
  • Stay updated with the latest industry trends and technology advancements to provide the best solutions for our clients.

Required and Preferred Qualifications

Required:

  • 5+ years of hands-on experience as a diesel service technician, with a strong focus on diagnostics and repairs.
  • Proficiency in using diagnostic tools and equipment specific to diesel engines.
  • ASE certification in diesel engines or equivalent qualifications.
  • Strong understanding of diesel engine systems, including fuel, electrical, and exhaust systems.

Preferred:

  • Experience with hybrid or alternative fuel systems.
  • Knowledge of industry regulations and safety standards.
  • Exceptional problem-solving skills and the ability to work independently.

Technical Skills and Relevant Technologies

  • Advanced knowledge of diesel engine mechanics, electronics, and hydraulics.
  • Familiarity with diagnostic software and tools, including but not limited to Cummins Insite and Detroit Diesel Diagnostic Link.
  • Experience with electronic control systems and emissions control technologies.

Soft Skills and Cultural Fit

  • Strong communication skills, both verbal and written, to effectively interact with team members and clients.
  • Detail-oriented with a proactive approach to troubleshooting and problem resolution.
  • A collaborative team player who thrives in a fast-paced environment.
  • Commitment to safety, quality, and continuous improvement in service delivery.

Benefits and Perks

We offer a competitive compensation package, including:

  • Annual salary range: [$SALARY_RANGE]
  • Health, dental, and vision insurance coverage.
  • Retirement plan with company match.
  • Paid time off and holidays.
  • Opportunities for professional development and continuing education.

Equal Opportunity Statement

[$COMPANY_NAME] is committed to fostering a diverse and inclusive workplace. We welcome applications from all qualified individuals without regard to race, color, religion, gender, national origin, age, disability, veteran status, or any other characteristic protected by applicable law.

Location

This is a remote position within [$COMPANY_LOCATION].

We encourage applicants from diverse backgrounds and experiences to apply, even if you don't meet every qualification listed. Your unique skills and perspectives may be exactly what we need!

4. Lead Diesel Service Technician Job Description Template

Company Overview

[$COMPANY_OVERVIEW]

Role Overview

We are searching for a highly skilled Lead Diesel Service Technician to join our dynamic team in a fully remote capacity. In this pivotal role, you will leverage your expertise in diesel engine systems to lead a team of technicians, ensuring that all maintenance and repair work is performed to the highest standards. You will be responsible for diagnosing complex issues and implementing solutions that enhance the reliability and performance of our fleet.

Responsibilities

  • Lead and mentor a team of diesel technicians, fostering an environment of continuous improvement and technical excellence.
  • Perform advanced diagnostics and repairs on diesel engines and related systems, utilizing specialized tools and equipment.
  • Oversee the completion of maintenance schedules and ensure compliance with safety regulations and company policies.
  • Collaborate with other departments to streamline operations, improve service efficiency, and reduce downtime.
  • Maintain accurate records of repairs, services performed, and parts utilized, ensuring all documentation meets regulatory standards.
  • Provide technical support and training to junior technicians, enhancing their skills and knowledge in diesel mechanics.

Required and Preferred Qualifications

Required:

  • 10+ years of experience in diesel mechanics with a focus on heavy-duty vehicles.
  • Strong understanding of diesel engine systems, electronic diagnostics, and repair methodologies.
  • ASE certification in Diesel Engines and related areas.
  • Proven leadership skills with the ability to motivate and guide a team.
  • Exceptional problem-solving abilities and attention to detail.

Preferred:

  • Experience with fleet management systems and preventive maintenance schedules.
  • Knowledge of hybrid and alternative fuel systems.
  • Strong communication skills with the ability to interact effectively with clients and team members.

Technical Skills and Relevant Technologies

  • Proficiency in diagnostic software and tools for diesel engines.
  • Experience with both mechanical and electronic repair techniques.
  • Knowledge of OSHA regulations and best practices for workplace safety.

Soft Skills and Cultural Fit

  • Strong leadership and interpersonal skills, capable of fostering a collaborative team environment.
  • Ability to thrive in a fast-paced, dynamic work environment.
  • Proactive approach to problem-solving and decision-making.
  • Commitment to continuous personal and professional development.

Benefits and Perks

Annual salary range: [$SALARY_RANGE]

Full-time offers include:

  • Comprehensive health benefits including medical, dental, and vision coverage.
  • 401(k) retirement plan with company match.
  • Paid time off and holidays.
  • Opportunities for professional development and training.
  • Flexible work hours to support work-life balance.

Equal Opportunity Statement

[$COMPANY_NAME] is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law.

Location

This is a fully remote position.

5. Master Diesel Service Technician Job Description Template

Company Overview

[$COMPANY_OVERVIEW]

Role Overview

We are seeking a highly skilled Master Diesel Service Technician to join our team at [$COMPANY_NAME]. In this pivotal role, you will leverage your expertise in diesel engine repair and maintenance to ensure the optimal performance of our fleet. You will be responsible for diagnosing complex mechanical issues, executing repairs, and mentoring junior technicians while adhering to industry best practices and safety standards.

Responsibilities

  • Perform comprehensive diagnostics and repairs on diesel engines and related systems, including fuel systems, exhaust systems, and electrical components
  • Utilize advanced diagnostic tools and equipment to troubleshoot mechanical issues effectively
  • Conduct routine maintenance and inspections, ensuring compliance with safety regulations and manufacturer specifications
  • Mentor and train junior technicians, fostering a culture of continuous learning and improvement
  • Document all repairs and maintenance activities accurately in the service management system
  • Collaborate with parts department to ensure timely availability of parts and materials for repairs
  • Stay updated on industry trends and advancements in diesel technology

Required and Preferred Qualifications

Required:

  • 5+ years of experience in diesel service and repair, with a focus on heavy-duty vehicles
  • Proficiency in using diagnostic tools such as scanners, multimeters, and oscilloscopes
  • Strong understanding of diesel engine systems, including fuel injection, turbocharging, and emissions systems
  • ASE certification in diesel engines and related areas

Preferred:

  • Experience with electronic control systems and advanced diesel technologies
  • Leadership experience in a service technician role, with a track record of effective team collaboration
  • Valid CDL license and familiarity with DOT regulations

Technical Skills and Relevant Technologies

  • Expertise in diagnosing and repairing advanced diesel engine systems
  • Familiarity with electronic diagnostic software and tools
  • Knowledge of hydraulic systems and their troubleshooting

Soft Skills and Cultural Fit

  • Strong problem-solving skills and attention to detail
  • Excellent communication skills to convey technical information clearly to team members
  • Ability to work in a fast-paced environment while maintaining a focus on safety and quality
  • Enthusiastic and proactive approach to professional development and team collaboration

Benefits and Perks

We offer competitive compensation and a comprehensive benefits package, including:

  • Annual salary range: [$SALARY_RANGE]
  • Health, dental, and vision insurance
  • Retirement savings plan with company matching
  • Paid time off and holiday pay
  • Ongoing training and professional development opportunities

Equal Opportunity Statement

[$COMPANY_NAME] is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, age, disability, veteran status, sexual orientation, or any other characteristic protected by applicable law.

Location

This is a hybrid position that requires a combination of in-person work at our facility located in [$COMPANY_LOCATION] and remote work as needed.

6. Diesel Service Manager Job Description Template

Company Overview

[$COMPANY_OVERVIEW]

Role Overview

We are looking for a highly skilled Diesel Service Manager to lead our service operations and ensure the highest standards of diesel engine maintenance and repair. This role is crucial in managing a team of technicians, overseeing service processes, and maintaining exceptional customer relationships to drive operational efficiency and service excellence.

Responsibilities

  • Oversee daily operations of the diesel service department, ensuring timely and quality repairs and maintenance of diesel engines and equipment.
  • Lead and mentor a team of skilled technicians, fostering a culture of safety, professionalism, and continuous improvement.
  • Develop and implement service strategies that align with company goals, focusing on customer satisfaction and operational efficiency.
  • Manage service schedules, parts inventory, and workflow processes to optimize productivity and minimize downtime.
  • Act as the primary point of contact for customers, addressing inquiries, resolving issues, and ensuring a high level of service delivery.
  • Monitor key performance indicators (KPIs) and prepare regular reports on service performance, identifying areas for improvement.
  • Ensure compliance with health and safety regulations and industry standards in all service operations.

Required and Preferred Qualifications

Required:

  • 5+ years of experience in diesel service management or a related field, with a proven track record of leading successful service operations.
  • In-depth knowledge of diesel engine systems, repair techniques, and maintenance practices.
  • Strong leadership skills with the ability to motivate and develop a diverse team of technicians.
  • Excellent communication and interpersonal skills, with a customer-focused approach.
  • Proficient in using service management software and tools.

Preferred:

  • ASE certification in diesel engines or equivalent qualifications.
  • Experience with fleet management and understanding of regulatory requirements.
  • Familiarity with advanced diagnostic tools and technologies.

Technical Skills and Relevant Technologies

  • Expertise in diesel engine diagnostics and repair methodologies.
  • Proficient in service management software and inventory management systems.
  • Strong analytical skills to assess service performance and implement improvements.

Soft Skills and Cultural Fit

  • Strong problem-solving skills, with a proactive approach to addressing challenges.
  • Ability to work collaboratively in a team-oriented environment.
  • Detail-oriented mindset with a commitment to quality and safety.
  • Adaptability to change and ability to thrive in a dynamic work environment.

Benefits and Perks

We offer a competitive salary and comprehensive benefits package, including:

  • Health, dental, and vision insurance.
  • Retirement plans with company match.
  • Paid time off and holidays.
  • Professional development opportunities.
  • Flexible work arrangements.

Equal Opportunity Statement

[$COMPANY_NAME] is committed to diversity and inclusion in the workplace. We are an Equal Opportunity Employer and encourage all qualified applicants to apply, regardless of race, color, religion, gender, sexual orientation, disability, or any other characteristic protected by law.

Location

This is a remote position within [$COMPANY_LOCATION].

We encourage applicants from diverse backgrounds to apply, even if they do not meet all the qualifications listed.

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