Senior Diesel Mechanic – Vacuum Trucks & Hydraulics

Jobot; Sanford (FL); On-site; USD 50,000 - 62,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401k

Advancement opportunities

Educational reimbursement

Job summary

Jobot in Sanford, FL is seeking a senior Diesel Mechanic to focus on diagnostics, complex repairs, and fleet reliability across vacuum trucks and hydro excavation gear. You will troubleshoot hydraulics, PTO-driven systems, and specialized equipment while driving uptime and shop performance.

Your role involves diagnosing and repairing diesel engines, ensuring DOT compliance, managing PM schedules, and maintaining fleet records.

Qualifications

• 5–10+ years of diesel / heavy equipment experience.
• Strong background in hydraulics, PTO systems, and advanced diagnostics.
• Experience with vacuum trucks, pumps, or similar equipment preferred.
• CDL required.
• Ability to work independently and lead when needed.

Responsibilities

• Diagnose and repair diesel engines, electrical systems, hydraulics, PTOs, pumps, and vacuum/blower systems.
• Perform root cause troubleshooting, not just component replacement.
• Ensure all units meet DOT compliance standards prior to rental.
• Own PM schedules, inspections, and fleet readiness.
• Review and approve Check-In / Check-Out inspections.
• Assess and document damage, repair scope, and timelines.
• Maintain accurate records in Fleetio or equivalent systems.
• Support execution of the Plan of the Day / Plan of the Week.
• Adjust priorities based on fleet demand and downtime needs.
• Identify training gaps and guide technicians.
• Assist in maintaining shop standards and workflow efficiency.
• Manage parts inventory and proactively order materials.
• Balance repair quality, speed, and cost efficiency.
• Ensure tools and equipment are maintained and used properly.
• Operate vehicles in full compliance with DOT and federal regulations.
• Maintain valid CDL and DOT medical certification.
• Conduct DOT inspections and ensure documentation accuracy.
• Enforce and model all safety procedures and policies.
• Provide equipment training to customers and team members.
• Support field or delivery needs when required.
• Represent the company professionally in all interactions.

Skills

5–10+ years diesel experience

Hydraulics

PTO systems

Advanced diagnostics

Independent work

Job description

Jobot in Sanford, FL is seeking a senior Diesel Mechanic to focus on diagnostics, complex repairs, and fleet reliability across vacuum trucks and hydro excavation gear. You will troubleshoot hydraulics, PTO-driven systems, and specialized equipment while driving uptime and shop performance.

Your role involves diagnosing and repairing diesel engines, ensuring DOT compliance, managing PM schedules, and maintaining fleet records.