Heavy Mechanic 2026-01989

State of Wyoming•Gillette, WY

7d•Onsite

About The Position

The Wyoming Department of Transportation (WYDOT) is seeking a skilled and motivated Heavy Mechanic to join our team in Gillette, Wyoming. In this hands-on role, you will play a critical part in maintaining and repairing a wide range of equipment and vehicles essential to keeping Wyoming’s transportation system running safely and efficiently. Responsibilities include diagnosing, repairing, and overhauling diesel and gasoline engines; performing maintenance on brake systems, transmissions, and hydraulic components; conducting preventative maintenance; and accurately documenting service and repair work. The ideal candidate will have experience in heavy equipment or automotive repair—preferably diesel—along with strong knowledge of mechanical, hydraulic, and electrical systems, and the ability to troubleshoot complex issues. A valid driver’s license is required, and a Commercial Driver’s License (CDL) and formal technical training are preferred. Located in northeast Wyoming, Gillette offers a unique balance of career opportunity and outdoor lifestyle. Positioned between Mount Rushmore and Yellowstone National Park and just an hour from Devils Tower National Monument, the area provides easy access to year-round recreation including hunting, fishing, hiking, skiing, and snowmobiling. As a central hub of energy production in the Powder River Basin, Gillette supports a strong local economy and an active community, with events and activities hosted throughout the year. Wyoming is also one of the few states with no state income tax, allowing employees to maximize their earnings. At WYDOT, you will find meaningful work supporting public safety and infrastructure, along with opportunities for professional growth, competitive compensation, and a stable, team-oriented environment. If you are ready to take on rewarding challenges, expand your mechanical expertise, and build a career where wide-open spaces meet real opportunity, we encourage you to apply today. This position offers a: $2,000 Hiring Bonus See notes for eligibility

Requirements

Knowledge of methods and techniques of diesel and automotive maintenance and repair.
Knowledge of electronic principles and diagnostic tools.
Knowledge of light and heavy-duty automotive equipment and its parts (i.e., hydraulics, hydrostatics, drive trains, gas, and diesel engine overhauls.)
Knowledge of grease and oil specifications.
Knowledge of general servicing of equipment.
Knowledge of policies and safe work procedures.
2-4 years of progressive work experience (typically in Heavy Mechanics) OR Associate's Degree and 0-2 years of progressive work experience (typically in Heavy Mechanics).
Ability to obtain and maintain a CDL.
Valid driver’s license required.

Nice To Haves

Experience in heavy equipment or automotive repair—preferably diesel.
Strong knowledge of mechanical, hydraulic, and electrical systems.
Ability to troubleshoot complex issues.
Commercial Driver’s License (CDL).
Formal technical training.

Responsibilities

Conducts a wide variety of preventive maintenance and/or repairs on various diesel and automotive equipment, along with other self-propelled or towed equipment.
Performs safety inspections on all types of diesel and automotive equipment.
Reads and interprets technical manuals to diagnose and correct problems on vehicles and equipment.
Rigs and fabricates new equipment to district standards.
Creates repair orders.
Responsible for inventory of shop, equipment, and supplies.
Designs and fabricates parts for tractors, mowers, and machinery for specialized applications.