Fleet Trailer Systems Diagnostic Technician

Torrey Holistics; Orlando (FL); On-site; USD 52,000 - 72,000; Full time

Job summary

Torrey Holistics in Orlando, FL is seeking a Fleet Trailer Systems Diagnostic Technician to inspect, diagnose, and repair brakes, suspensions, and electrical systems on semi-trailers.

You will use diagnostic tools, perform preventive checks, and document repairs to maintain a clear service history. The role emphasizes safety, precision, and teamwork in a fast-paced shop environment, with opportunities to advance skills.

Qualifications

• High school diploma or equivalent; tech cert is a plus.
• Experience with semi-trailers or heavy-duty vehicles required.
• Ability to read manuals and schematics.
• Strong problem-solving and attention to detail.

Responsibilities

• Troubleshoot and repair trailer brake, suspension, and electrical systems.
• Perform routine service and preventative checks.
• Document repairs with clear history.
• Use diagnostic equipment to identify root causes.
• Follow safety procedures and company policies.

Skills

Diagnostic tooling proficiency

Troubleshooting

Team collaboration

Documentation

Safety compliance

Problem-solving

Education

High school diploma or equivalent

Automotive/diesel technical certification (a plus)

Tools

Diagnostic tools

Heavy-duty diagnostic equipment

Job description

Fleet Trailer Systems Diagnostic Technician — Orlando, FLThink in questions? So do we.Can you inspect, diagnose, and repair brakes, suspensions, and electrical systems on semi-trailers?Do you believe strong preventative maintenance is the key to reliability and safety?Are you comfortable using diagnostic tools to isolate faults and recommend the right fix?Do you thrive when collaborating with a shop team to deliver efficient, high-quality repairs?Will you keep meticulous records so every repair has a clear history?Is safety your default—following procedures and policies every time?Are you the type who keeps learning, tracking new techniques and industry trends?If you answered “yes,” here’s what the role includes:Hands-on troubleshooting and repair of trailer brake, suspension, and electrical components.Routine service and preventative checks to optimize performance.Use of diagnostic equipment to identify root causes and guide repairs.Team-based workflow to complete jobs efficiently and correctly.Accurate documentation of all maintenance and repair work.Strict adherence to safety protocols and company policies.Continuous skill-building through staying current on best practices.What we look forHigh school diploma or equivalent; automotive/diesel technical certification is a plus.Proven mechanic experience with semi-trailers or heavy-duty vehicles.Knowledge across mechanical, electrical, and hydraulic systems.Ability to interpret technical manuals and schematics.Excellent problem-solving aptitude and attention to detail.Valid driver’s license and clean driving record.Ability to work independently and with a team in a fast-paced setting.If you’re ready to tackle complex diagnostics and keep trailers road-ready in Orlando, we’d like to meet you.