Fleet Diesel Mechanic — Tanker Systems

Location: Lorton, VA

Schedule: Primary schedule is 3rd shift, 10:30 pm – 6:30 pm (start time can be slightly flexible). Open to different shifts. Initial training will begin on a Monday–Friday first-shift schedule.

Compensation: $28–$32 per hour

What your nights look like

When the yard quiets down, you go to work keeping our Peterbilt tractors and tanker trailers mission-ready. You move methodically: inspect, diagnose, repair, document. You keep preventative maintenance on schedule, catch issues before they disrupt routes, and drive down cost-per-mile without compromising safety or compliance. You leave every bay cleaner than you found it and every unit readier for the road.

What you’ll take on

• Perform inspections, diagnostics, and repairs on fleet trucks, tankers, and related equipment to meet DOT and company standards
• Execute and track preventive maintenance; schedule permits, registrations, annual tank tests, vehicle inspections, and safety equipment checks (including fire extinguishers)
• Maintain accurate fleet records in line with company and regulatory requirements
• Order parts and manage garage inventory to minimize downtime
• Keep shop tools and work areas orderly, safe, and ready for use
• Identify warranty opportunities, complete warranty repairs, and assist with reimbursement recovery
• Support initiatives to control and reduce fleet maintenance expenses
• Contribute to other projects and assignments as directed by fleet leadership

What you bring

• Prefer 2+ years as a diesel tractor–trailer mechanic
• Tanker and Hazmat experience preferred; higher pay available for demonstrated skill
• Hands-on experience with Peterbilt trucks and tanker trailers
• Full complement of personal tools
• Air Brake Certification
• CDL a plus
• ASE certification a plus

Core strengths

• Self-directed, able to work with minimal supervision
• Working knowledge of DOT, EPA, and OSHA standards
• Excellent diagnostic ability and troubleshooting mindset
• Comfortable with basic computer use and data entry
• Broad operational and maintenance background

Compliance

DOT Drug and DOT Physical required.