Diesel Mechanic
$32 - $35 per hourDeAngelo Contracting Services, LLC
Diesel Mechanic
DCS is a family owned and operated business with treating all employees like family at the core of our values. Our employees provide innovative, safe, and high-quality infrastructure/maintenance contracting services to State DOTs, railroads, and other commercial/residential customers across the entire United States. Employees receive generous compensation packages, employee engagement events & career development programs, just to name a few of the perks of being part of the DCS family!
To provide quality service, we need top-of-the-line employees. That is why we offer great compensation, awesome benefits, and a work environment worth bragging about!
Job Description
We are seeking a highly skilled Shop/Traveling Diesel Mechanic with extensive troubleshooting experience in medium and heavy-duty truck systems. This role is ideal for a self-sufficient, diagnostic-focused technician who can accurately identify issues and complete repairs efficiently — the first time.
This position requires travel throughout Oklahoma, Texas, Louisiana, Kansas and Colorado. Candidates must be comfortable working independently in the field with minimal supervision.
This is a shop/travel mechanic position. With shop being located in Oklahoma City, OK.
Service truck provided.
Key Responsibilities
- Travel between job sites to inspect, diagnose, and repair medium and heavy-duty diesel trucks, skid steers, and related equipment.
- Perform advanced troubleshooting and repair of:
- Diesel engines
- Electrical systems
- Hydraulic systems
- Emissions systems (aftertreatment/DEF systems)
- Transmissions
- A/C systems
- Hi-Rail gear systems
- Spray systems
- Utilize scan tools, diagnostic software, multimeters, pressure gauges, and other testing equipment to accurately identify mechanical and electrical failures.
- Perform routine maintenance, emergency repairs, and preventative services.
- Demonstrate strong working knowledge of diesel emissions systems and electrical diagnostics.
- Complete repairs efficiently and correctly on the first attempt through accurate root-cause analysis.
- Perform fabrication, welding, and cutting as required.
- Maintain service truck organization, tool inventory, and parts accountability.
- Maintain accurate service documentation and communicate repair updates with management.
- Ensure full compliance with company safety standards and DOT regulations.
- Work extended hours as needed and operate effectively in all weather conditions.
Qualifications
- Minimum 3+ years of experience as a diesel mechanic, preferably with heavy-duty truck repair.
- Diagnostic and troubleshooting skills across diesel, hydraulic, electrical, and emissions systems (REQUIRED).
- Strong understanding of aftertreatment systems and diesel emissions components.
- Proven ability to work independently in remote environments with minimal supervision.
- Fabrication and welding experience required.
- ASE certifications are preferred but not required.
- Valid driver's license required; must be able to pass a DOT physical.
- Willingness to travel frequently across multiple states. (Hotel accommodations and per-diem provided by DCS)
- Must provide verifiable employment history and hands-on experience
Additional Information
Benefits & Compensation
- Compensation range: $32-35/hourly depending on experience.
- Challenging and rewarding work environment
- Competitive medical, dental, vision, and prescription drug coverage
- 401(k) with company match
- Generous paid time off
- Career development opportunities
- Employee referral bonus
Come be a part of the DeAngelo family, today!
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