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:
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Tear down, reassemble and install diesel-powered equipment—engines, hydraulic systems, electrical systems, and powertrain components—with precision and pride.
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Troubleshoot like a detective: Identify issues, determine root causes, and perform efficient repairs.
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Maintain and repair equipment and components, following safety protocols and quality standards.
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Test and adjust machine systems using cutting-edge diagnostic tools.
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Evaluate parts for reusability based on OEM guidelines, and coordinate replacement parts orders with your supervisor.
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Complete clear, detailed service reports and keep your supervisor in the loop throughout your repairs.
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Ensure every machine is tested, inspected, and ready to perform before delivery.
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Keep your workspace clean, tools maintained, and yourself looking sharp - professionalism matters here.
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Stay current with new tools, technologies, and industry innovations.
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Be flexible: perform related duties as assigned to support our customers and team.
What You Bring to the Role:
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High school diploma or GED required. Technical training in diesel engines, heavy equipment, or military mechanical experience preferred.
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Must have one year of hands-on work experience or be currently enrolled in or completed a diesel training program.
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Previous experience in diesel, automotive, or truck engine repair environments a plus.
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Basic understanding of diesel engines, hydraulic and electrical systems, and mechanical diagnostics.
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Proficient with mechanical tools and diagnostic equipment.
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Strong problem-solving skills, attention to detail, and a drive for accuracy.
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Comfortable reading schematics, manuals, and technical documents.
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Physically capable of lifting, standing, and working in a demanding shop environment for 8–10 hour shifts.
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Competent with computer systems – you will learn to use our systems like SIS and DBS.
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Ability to work overtime and occasional weekends when needed.
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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.
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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.
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Work safely and remain aware of your surroundings in a high-energy shop environment with heavy equipment in motion.
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Immediately report unsafe conditions, incidents, or injuries, and take an active role in maintaining a safe workplace for yourself and your team.
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Participate in safety meetings, training, and continuous improvement efforts to strengthen our safety culture.
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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:
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Competitive hourly pay with regular overtime opportunities
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Flexible scheduling options, including a 4-day workweek
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Comprehensive benefits package (health, dental, vision, 401(k), PTO, and more)
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Steady, full-time schedule in a safe and professional shop environment
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Mentorship and on-the-job training from experienced technicians
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Advanced tools and diagnostic technologies
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Caterpillar and in-house technical training programs
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Career growth opportunities within a well-established company
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A culture built on safety, respect, and customer service excellence
Join a Team That Builds Mississippi—One Machine at a Time.
At Puckett Machinery, every wrench turn in the shop supports the people building our communities—from highways and farms to factories and job sites. As a Shop Service Technician, you’re not just fixing machines - you’re powering progress across Mississippi. If you're ready to grow your career, master new technologies, and be part of a team that takes pride in doing things right, this is where you belong.
