The successful candidate at a minimum, must demonstrate knowledge, skill, and ability to:Diagnose and repair all types of gas, diesel, and hybrid powered equipment, including, but not limited to, automobiles, heavy/light trucks, tractors, backhoes, street sweepers, wheel loaders, various off-road equipment, and trailers. Troubleshoot and repair emergency response vehicle radios, light bars, and security device systems. Perform gas and electric welding and fabrication on mobile and stationary equipment. Operate mechanical and electronic testing equipment to troubleshoot and repair systems. Maintain service, maintenance, and repair records. Modify and fabricate stock equipment to meet County needs. Repair and maintain shop tools and machinery. Provide technical assistance, direction, and advice to other workers, and give guidance on complex mechanical repair projects. Interpret equipment repair manuals, electric and hydraulic schematics and illustrated parts diagrams. Safely perform repairs in the field during inclement weather. Experience, Qualifications, Knowledge, Skills We are looking for candidates who:Demonstrate journey - level proficiency to work with industrial and heavy-duty equipment, hydraulic, powertrain, diesel and gasoline fuel, accessory and cooling systems. Have knowledge of industrial and heavy equipment shop safety rules, procedures, and equipment. Understand technical terms used in light and heavy equipment repairs. Are skilled in the use of electrical, electronic, hydraulic and mechanical test equipment and devices. Are skilled in troubleshooting and repairing gas, diesel, and hybrid engines; transmissions; diesel fuel and engine-management systems; electrical systems, and radio, light bar, and security device systems. Can diagnose and repair pneumatic systems, chassis systems, power-train systems and hydraulic systems. Understand how to use diagnostic tools online or paper maintenance, repair and parts manuals to assist in maintenance and repair. Are able to safely operate vehicles and equipment with onboard systems to test and troubleshoot for proper operation of integral or installed systems before and after maintenance. Work independently and in a team environment. Are comfortable providing coaching, mentorship, and oversight to apprentices to perform technical tasks. Can navigate office productivity software and operate and perform research on a computer. (The County uses Microsoft Office products including Word, Excel, and PowerPoint.)