Diesel Service Technician Mechanic

Service Technician I

PMC Flowood
- Flowood, MS 39204

Position Type Full Time Education Level High School Category Installation
- Maint
- Repair

Be the Power Behind Heavy Equipment.

Are you hands-on, mechanically inclined, and ready to jumpstart a career that keeps the world moving? Join our team as a Service Technician I and work on powerful Caterpillar heavy equipment, making sure it's running strong when it matters most.

This is an excellent entry-level opportunity for mechanically minded individuals looking to grow in a skilled trade. You'll work independently and alongside experienced technicians in a professional service shop environment. From preventive maintenance to diagnostics and major repairs, you'll be at the heart of what keeps construction, agriculture, and industry rolling.

What You'll Do:

• 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.

What You Bring to the Role:

• High school diploma or GED required. Technical training in diesel engines, heavy equipment, or military mechanical experience preferred.
• Must have one year of hands-on work experience or be currently enrolled in or completed a diesel training program.
• Previous experience in diesel, automotive, or truck engine repair environments a plus.
• Basic 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.

Safety & Work Environment

• Safety is a core part of everything we do. You are expected to follow all company safety policies, procedures, and regulatory requirements at all times.
• Proper use of required Personal Protective Equipment (PPE) is mandatory, including but not limited to safety glasses, steel-toe boots, gloves, hearing protection, and any job-specific gear.
• Work safely and remain aware of your surroundings in a high-energy shop environment with heavy equipment in motion.
• Immediately report unsafe conditions, incidents, or injuries, and take an active role in maintaining a safe workplace for yourself and your team.
• Participate in safety meetings, training, and continuous improvement efforts to strengthen our safety culture.
• Failure to follow safety requirements may result in disciplinary action, up to and including termination.

Why This Role & Why Puckett Machinery Company?

As a Service Technician I, you'll be hands-on with some of the most advanced equipment in the industry, diagnosing and repairing heavy machinery in a clean, well-equipped shop environment. This is a fantastic opportunity to launch or grow your skilled trades career. You'll work shoulder-to-shoulder with experienced mentors, gain exposure to a wide range of systems, and take pride in high-quality repairs that keep our customers running strong.

What We Offer:

• Competitive…