Diesel Mechanic

Washington D.C, DC

Full Time

Experienced

About Us
Powered by in-house technology, TopView Group delivers unforgettable sightseeing and transportation experiences in cities across the U.S. and internationally. Our fleet includes double-decker buses, specialty event buses, sightseeing cruises, and more. In Washington, D.C., we operate our signature Tea Around Town® tours and year-round sightseeing services.

The Role
We’re looking for a career-driven, hands-on Diesel Bus Mechanic with at least 5 years of professional experience in fleet maintenance. You’ll be working on DOT-regulated buses, tackling everything from preventative maintenance to complex electrical troubleshooting. If you take pride in solving problems, keeping vehicles safe, and working as part of a strong shop team, we want to hear from you.

What You’ll Do

Perform scheduled maintenance, inspections, and repairs on diesel buses.
Diagnose and repair mechanical, electrical, air, and hydraulic systems.
Use diagnostic tools and onboard systems to identify faults and complete accurate repairs.
Troubleshoot diesel engines, powertrain components, fuel systems, and A/C systems.
Respond to on-road breakdowns and emergency service calls when needed.
Keep detailed maintenance and repair records to meet DOT and company standards.
Collaborate with and mentor junior mechanics to ensure quality work across the shop.

What We’re Looking For

5+ years experience as a bus or heavy-duty diesel mechanic.
Solid knowledge of DOT inspection procedures.
Advanced troubleshooting skills for electrical and pneumatic systems.
Experience repairing A/C, ventilation, fuel, and hydraulic systems.
Valid CDL B (preferred, but not required).
Strong recordkeeping and diagnostic software skills.

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Are you legally authorized to work in the United States for any employer without needing any sponsorship?*

Do you have at least 5 years MIN of professional experience as a diesel mechanic working on buses or commercial vehicles?* YesNo

Have you performed DOT inspections independently and are you familiar with DOT compliance requirements?*

"Have you done any rebuilds on Cummins engines — like tearing into the block, replacing pistons or bearings, or doing valve or head work?"*

“Have you repaired or replaced heavy-duty transmissions (Allison, ZF, etc.)?”*

Are you able to perform electrical diagnostics and repairs, including wiring, relays, and sensors? and what Diagnostic tools have you used in the past and currently?

Do you own a full set of mechanic tools required for this role?* YesNo

Do you currently have a valid CDL Class B license (with or without passenger endorsement)?*

Are you able to pass a drug test, background check, and MVR check?* YesNo

“Can you work on both preventive maintenance and complex mechanical/electrical repairs?”*

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TopView Sightseeing

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Diesel Mechanic

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