Diesel and Construction Equipment Mechanic

About the role

Join the Department of Transportation as a Diesel and Construction Equipment Mechanic and help keep Allegheny County's equipment running strong. This role offers the chance to work with a wide range of vehicles and machinery that support essential transportation services, grow mechanical skills, and ensure safe and dependable operations for the community.

Responsibilities

• Repair and overhaul cars, trucks, tractors, and construction equipment including sweepers, mixers, and loaders.
• Perform preventive maintenance such as diagnostics, tune‑ups, tire changes, and system adjustments across multiple mechanical components.
• Complete state safety and emissions inspections, ensure compliance with specifications, and prepare required records.
• Identify mechanical problems using diagnostic tools, determine proper repair methods and parts.
• Perform field adjustments and minor repairs, and demonstrate repair techniques to other employees.
• Follow safety procedures, report hazards, and maintain a clean and safe work environment.

Qualifications

Minimum Experience and Training Requirements:

• Successful completion of the Commonwealth’s Diesel and Construction Equipment Mechanic Trainee program; or
• Two years of journey‑level mechanic experience diagnosing and repairing automobiles, heavy trucks, or construction equipment, including at least one year with diesel vehicles or equipment; or
• An equivalent combination of experience and training.

Special Requirements:

• Active Pennsylvania Class B Commercial Driver’s License with the Air Brake Restriction (L) and Manual Transmission Restriction (E) removed, or equivalent.
• Active Pennsylvania Class 1, Class 4, or Class 7 Inspection Mechanic Certification on the first day of employment.
• Active Medical Examiner’s Certificate in accordance with FMCSA regulations on the first day of employment.
• Pass the Department of Transportation’s New Mechanic Training course during the probationary period.

Additional Requirements:

• Ability to perform essential job functions.

Pay

Selected candidates who are new to employment with the Commonwealth of Pennsylvania will begin at an annual salary of $56,607 (before taxes).

Schedule

Full‑time position. Work hours are 7:00 AM to 3:00 PM, Monday – Friday, with a 30‑minute lunch. Shifts may vary seasonally, due to weather, or based on operational needs. Telework is not available for this position.