Fleet Maintenance Specialist — Tractor‑Trailer & Diesel Systems DTR Services - 3.3 Lenexa, KS Job Details $25 - $40 an hour 1 hour ago Qualifications Equipment service recordkeeping Mechanical blueprint interpretation Diesel engine system repair Troubleshooting schematics Vehicle suspension component diagnostics Maintaining an organized workspace Defect resolution root cause analysis Vehicle mechanics for truck drivers Safety protocol adherence Diesel mechanics Defect analysis Interpreting technical drawings Trailer servicing Corrective maintenance operations Mid-level High school diploma or GED Maintenance activity documentation Driver's License Industry trends Diesel truck repair Powertrain Clean workspace maintenance Brake parts Root cause analysis Engine maintenance Diesel engine diagnostics Full Job Description Ready to keep freight moving in Lenexa, KS? Do you take pride in diagnosing tough issues? Enjoy seeing a trailer leave safer than it arrived? If that sounds like you, read on. What You'll Do Service and repair diesel engines and semi‑trailer systems with a focus on reliability. Diagnose concerns, verify root cause, and execute effective repairs. Inspect and test brakes, steering, and suspension to ensure road‑ready performance. Record all maintenance and repair activities with accuracy and clarity. Coordinate with team members to hit timelines and close work orders efficiently. Keep your knowledge sharp by tracking industry updates and new technologies. Work safely, follow procedures, and maintain a clean, organized bay. What You'll Bring HS diploma or equivalent; diesel technology schooling preferred. Hands‑on experience as a diesel mechanic or in a comparable capacity. Strong grasp of diesel powertrains and semi‑trailer components. Comfort reading technical literature, manuals, and schematics. Diagnostic mindset with high attention to detail. Valid driver's license and clean driving record. Team‑oriented approach and the ability to work independently when needed. Willingness to accommodate flexible hours, including some weekends. Why Join Us We're a collaborative shop that values craftsmanship, safety, and getting it right the first time. Your skills will directly impact uptime and driver confidence.