Diesel Shop Technician — Growth Path & Benefits

Bosselman Enterprises

Ardmore (OK)

On-site

USD 52,000 - 72,000

Full time

14 days+

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Benefits offered by this job

3‑week training program

Training for advanced levels

Vacation after six months

401K and matching contributions

Health, dental and vision insurance

Disability insurance

Life insurance

ASE testing paid for by us (including

Job summary

Boss Shop, part of Bosselman Enterprises, seeks a skilled Shop Diesel Mechanic/Technician to diagnose, repair, and maintain diesel systems using J-Pro, FleetCross, and OE software, with emphasis on preventive maintenance and safety.

We offer a 3‑week training program, a structured advancement path, vacation after six months, 401K with matching, health, dental and vision insurance, disability and life coverage, ASE test support with bonuses, on‑demand pay, and a culture focused on growth and

Qualifications

Air Brake Certification required.
DOT Medical Card required.
ASE certifications preferred; Shop Technician IV must obtain or maintain the following within one year of promotion: T2: Diesel Engines; T4: Brakes; T5: Suspension & Steering; T6: Electrical/Electronic Systems; T7: Heating, Ventilation & A/C
Section 609 HVAC certification required for HVAC service.

Responsibilities

Performs preventive maintenance services, tire services, and emergency road service calls.
Conducts DOT inspections and ensures compliance with regulations.
Performs service calls, including night and on-call assignments as required.
Utilizes diagnostic platforms including J-Pro, FleetCross, and OE software to diagnose and repair vehicle systems.
Completes work orders accurately, documenting labor performed, parts used, and required warranty information.
Performs intermediate to advanced engine repairs, including diagnostics, cooling system components, fuel system components, turbos, oil systems, and related accessories.
Performs emissions system diagnostics and repairs, including DPF, EGR, sensors, and regeneration procedures.
Performs intermediate to advanced drivetrain repairs, including clutches, differentials, PTOs, axle assemblies, transmissions, and driveline components.
Performs wheel-end repairs, including bearings, seals, hubs, and spindle evaluation.
Conducts air system and air brake diagnostics and repairs, including ABS systems, compressors, valves, and sensors.
Performs advanced steering and suspension repairs, including gear boxes, kingpins, springs, shackles, hangers, tie rods, torsion arms, and fifth wheels.
Performs electrical system diagnostics and repairs, including voltage drop testing, parasitic draw testing, starters, alternators, and engine-related sensors.
Performs HVAC diagnostics and repairs, including recovery, evacuation, recharge, compressors, driers, expansion devices, evaporators, condensers, and HVAC controls.
Maintains cleanliness and organization of the shop, tools, and equipment.
Ensures all tools, jacks, and service vehicles are maintained in safe working condition.
Stays current with LMS training requirements and complete OSHA Skills Demonstrations as required.
Provides friendly, professional, and competent customer service at all times.
Adhere to all company safety policies, procedures, and OSHA requirements.