SelecTransportation Resources, LLC.
Mobile Commercial Diesel Technician
Conroe, TX
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- Role family
- Sales
- Seniority
- Mid level
- Country
- US
- Work mode
- On-site / unstated
- First seen by hirly
- 30 Sept 2026
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the posting
Description
As a Mobile Commercial Diesel Technician, you will be responsible for diagnosing, repairing, and maintaining diesel engines (Cat/Cummins/Detroit), systems, and components for a wide range of commercial vehicles. You will be working in the field, directly with customers, providing on-site repairs and maintenance. This is a critical role for ensuring vehicle uptime and customer satisfaction.
Key Responsibilities:
- Diagnose and repair diesel engines and systems, including electrical and mechanical components, for commercial trucks and vehicles.
- Perform preventative maintenance and inspections on diesel engines and related equipment.
- Use diagnostic tools and software to troubleshoot engine and system issues.
- Complete field service repairs and maintain service records in a timely and accurate manner.
- Provide excellent customer service, clearly communicating with customers about the status of their vehicles and the repairs needed.
- Adhere to company safety protocols and maintain a clean, organized work environment, both in the service truck and at customer sites.
- Collaborate with the dealership service team to ensure efficient scheduling and resolution of customer issues.
- Travel to customer locations within the region to perform on-site repairs.
Requirements
- High school diploma or equivalent; technical certification in diesel technology or related field preferred.
- Minimum 3-5 years of experience as a diesel technician, with a focus on commercial vehicles.
- Strong knowledge of diesel engine systems, electrical, hydraulic, and air systems.
- Proficient in using diagnostic tools and software (e.g., Freightliner DiagnosticLink, Cummins Insite, etc.).
- Valid driver’s license and clean driving record (CDL preferred but not required).
- Excellent problem-solving skills and attention to detail.
- Ability to work independently and manage time efficiently in a mobile service environment.
- Strong communication and customer service skills.
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