About the Role
Penn Tank Lines is hiring a full-time Diesel Mechanic to inspect, maintain, and repair heavy-duty trucks in support of safe, reliable fleet operations. This role is well suited for someone who takes a careful, hands-on approach to mechanical work, follows established shop procedures closely, and delivers consistent quality across recurring maintenance and repair tasks.
Core Responsibilities
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Perform diagnostics, inspections, and preventive maintenance following established shop procedures and safety standards
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Repair or replace major components, including engines, transmissions, brakes, and electrical systems
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Conduct test drives and make system adjustments based on performance standards and operating requirements
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Complete accurate, timely service documentation in accordance with company and regulatory requirements
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Support overall shop operations by maintaining equipment readiness, following safety policies, and contributing to reliable fleet uptime
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Work closely with team members to coordinate repairs and maintain consistent service quality
Required Skills & Abilities
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Strong mechanical aptitude and experience using shop tools and diagnostic equipment
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Careful, thorough approach to inspections, repairs, and maintenance documentation
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Ability to follow established maintenance procedures, safety requirements, and quality standards
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Comfort working on recurring service tasks with steady attention to detail
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Ability to work effectively in a team-based shop environment
Other Requirements
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High school diploma or GED
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Valid driver’s license
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Must have a basic set of personal tools; additional shop equipment is provided
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Able to work in a shop environment that may not be climate-controlled
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5+ years of diesel or tractor-trailer maintenance experience preferred
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CDL Class B license preferred
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Tank trailer and HM183 knowledge preferred
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DOT Brake Certification preferred
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Vocational or technical training preferred
About Us
Penn Tank Lines is a privately held transportation company with over 50 years of experience moving fuel and bulk products safely and efficiently. With a fleet of 400+ trucks serving two-thirds of the U.S., we’re known for reliability, safety, and a strong commitment to our people. We value long-tenured employees, supportive leadership, and a team-focused work environment where contributions are recognized and respected.
What We Offer:
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Competitive hourly pay
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Steady, full-time schedule
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Medical, dental, and vision insurance
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Employer-paid life, accident & disability coverage
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Wellness & employee assistance programs
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401(k) with company match
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Holiday, vacation & personal time
Penn Tank Lines is an Equal Employment Opportunity Employer and does not discriminate on the basis of race/color, religion, sex, sexual orientation, gender identity, national origin, medical history, protected veteran status, disability, or any other legally protected status.
