Mechanic

County of Door • Sturgeon Bay, WI

6d • Onsite

About The Position

Thank you for your interest in joining Door County Government!
Door County is proud to be a premier place to live, work, and visit. We serve nearly 30,000 year-round residents and a vibrant seasonal population by providing essential services that support and protect the people, economy, and environment of the beautiful Door Peninsula.
Within the County organization, the Highway & Airport Department is responsible for maintaining and improving essential transportation infrastructure. The Highway Division performs construction and maintenance on the County Trunk Highway system, provides general maintenance for State Highways under contract, and completes roadway work for local municipalities through established agreements.
The Airport Division carries out policies of the Federal Aviation Administration and the Wisconsin Bureau of Aeronautics to ensure the safe and efficient operation of airport facilities. The department oversees compliance with federal, state, and county regulations related to air transportation and supports the long-term reliability of Door County’s aviation services.
To continue this important work, we are seeking a candidate who will perform the responsibilities outlined in the job summary and contribute to our efforts in serving the community.
Job Summary:
The Mechanic supports the safe and efficient operation of the County’s Highway Department by maintaining and repairing a wide range of vehicles, heavy construction equipment, small engines and tools. The position requires independent troubleshooting, use of diagnostic tools, and skilled mechanical work in support of infrastructure maintenance operations. This is a field-based and shop-based role contributing directly to the department’s readiness for year-round roadway and public works functions.

Requirements

• Associate degree in diesel and heavy equipment technology or three (3) or more years of progressive experience in heavy equipment mechanical repair.
• At least one (1) year of experience using computerized systems for diagnostics, setup, and equipment data entry.
• Must possess or obtain within one (1) year of hire: Federal MVAC certification and WI Statute 100.45 air conditioning training.
• MSHA (Mine Safety and Health Administration) Miner Certification.
• Valid Wisconsin Commercial Driver’s License (CDL) Class B and C or equivalent.

Nice To Haves

• Completion of OEM or manufacturer-specific technical training programs.
• Previous experience in a public works or highway maintenance environment.
• Familiarity with State, County and local roads in Door County.
• CDL Class A with N (Tanker) and H (Hazardous Materials) endorsements without E (Automatic Transmission) and L (Airbrake) restrictions.
• Demonstrated ability to weld, burn, and fabricate equipment components.

Responsibilities

• Diagnoses, repairs, and maintains heavy trucks, tractors, graders, sanders, and other highway department equipment to ensure operational readiness and public safety.
• Performs computerized diagnostic analysis and programming for diesel engines, chassis systems, ABS brakes, and computerized snow/ice control equipment.
• Replaces and repairs brakes, headlights, hydraulic systems, transmissions, and other critical mechanical components.
• Works collaboratively with the stockman to identify, request, and track parts necessary for repairs and scheduled maintenance.
• Operates trucks, loaders, graders, and fuel trucks as needed to support general highway maintenance duties and snow and ice control.
• Maintains detailed service and repair records for departmental equipment to support preventive maintenance and compliance tracking.
• Assists in the safe relocation of heavy equipment between work sites using appropriate load securement methods.
• Participates in seasonal and annual inventory audits to ensure accountability of supplies, tools, and equipment.
• Recommends new tools and equipment purchases based on emerging maintenance needs and technological changes.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: Associate degree