Puckett Machinery Company · 3 months ago
Diesel Service Technician - PMC-Brookhaven
Puckett Machinery Company is a leading dealer of Caterpillar heavy equipment and services in Mississippi. They are seeking a Diesel Service Technician to work on diesel-powered equipment, performing maintenance, diagnostics, and repairs to ensure optimal performance. This entry-level position offers hands-on experience and mentorship in a professional service environment.
CommercialIndustrialMechanical EngineeringRentalSales
Responsibilities
Tear down, reassemble and install diesel-powered equipment—engines, hydraulic systems, electrical systems, and powertrain components—with precision and pride
Troubleshoot like a detective: Identify issues, determine root causes, and perform efficient repairs
Maintain and repair equipment and components, following safety protocols and quality standards
Test and adjust machine systems using cutting-edge diagnostic tools
Evaluate parts for reusability based on OEM guidelines, and coordinate replacement parts orders with your supervisor
Complete clear, detailed service reports and keep your supervisor in the loop throughout your repairs
Ensure every machine is tested, inspected, and ready to perform before delivery
Keep your workspace clean, tools maintained, and yourself looking sharp - professionalism matters here
Stay current with new tools, technologies, and industry innovations
Be flexible: perform related duties as assigned to support our customers and team
Qualification
Required
High school diploma or GED required
Solid understanding of diesel engines, hydraulic and electrical systems, and mechanical diagnostics
Proficient with mechanical tools and diagnostic equipment
Strong problem-solving skills, attention to detail, and a drive for accuracy
Comfortable reading schematics, manuals, and technical documents
Physically capable of lifting, standing, and working in a demanding shop environment for 8–10 hour shifts
Competent with computer systems – you will learn to use our systems like SIS and DBS
Ability to work overtime and occasional weekends when needed
A set of basic mechanic hand tools – wrenches, sockets, and drives are a must
Preferred
Technical training in diesel engines, heavy equipment, or military mechanical experience preferred
Previous experience in diesel, automotive, or truck engine repair environments a plus
Benefits
Comprehensive benefits package (health, dental, vision, 401(k), PTO, and more)