# Diesel Mechanic

> Okie Staffing · Tulsa, United States · Full-time · Posted 2026-06-19

**Salary:** USD 43,680–62,400

**Workplace:** on_site

## Description

**Okie Staffing** is seeking an experienced **Diesel Mechanic** who can work independently, diagnose issues quickly, and keep equipment running at peak performance. This is a hands-on role working on diesel engines, trucks, and heavy equipment in an outdoor environment year-round.

If you take pride in your work, know your way around diesel systems, and don’t need constant supervision—this is a strong fit.

Schedule: Monday–Friday, 7:00 AM–4:00 PM

Pay Rate DOE 21.00 to $30.00

Overtime: Required as needed

**Key Responsibilities**

-   Diagnose, troubleshoot, and repair diesel engines and related systems
-   Perform routine maintenance and preventative service on trucks and equipment
-   Complete engine repairs, overhauls, brake work, hydraulics, and electrical diagnostics
-   Conduct inspections and identify mechanical issues before failure
-   Maintain accurate service records and documentation
-   Safely operate shop tools and diagnostic equipment
-   Work outdoors in all weather conditions
-   Support overtime needs based on workload

## Requirements

-   Minimum **3+ years of diesel mechanic experience**
-   Strong knowledge of diesel engines, hydraulics, electrical, and mechanical systems
-   Proven ability to diagnose and repair issues independently
-   Must provide **own tools**
-   Ability to work outdoors in varying weather conditions
-   Strong attention to safety and detail
-   Experience with heavy equipment, fleet, or truck maintenance
-   A Plus to have ASE Certification, CDL, or OEM training

**Work Environment & Physical Demands**

-   Outdoor work in all weather conditions (heat, cold, rain, etc.)
-   Frequent lifting, bending, kneeling, and standing

## Benefits

Schedule: Monday–Friday, 7:00 AM–4:00 PM

Pay Rate DOE 21.00 to $30.00

Overtime: Required as needed

## Apply

[Apply at Okie Staffing](https://apply.workable.com/okie-staffing/j/51CCD71D71/apply)

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