Service Technician / Mechanic (Diesel, Hydraulics) - Tampa, FL

VetJobs; Tampa (FL); On-site; USD 52,000 - 76,000; Full time

Benefits offered by this job

Health benefits

401(k) with company match

Paid time off (Vacation, Sick and Hols

Tool discount program

STEP Technician Training Program

Job summary

Custom Truck One Source in Tampa, FL is seeking an experienced Service Technician / Diesel Mechanic. You will work on medium- and heavy-duty trucks, performing diagnostics, repairs, and preventive maintenance across chassis, engines, hydraulics, and electrical systems.

Candidates should have 5+ years of hands-on experience, strong diagnostic skills, and a valid driver’s license. The role is on-site with competitive benefits and opportunities for career advancement.

Qualifications

• High school diploma or equivalent.
• Experience with diesel, medium/heavy-duty trucks, or related equipment.
• General mechanical aptitude.
• Basic computer skills and ability to document repair activity.
• Valid driver’s license.
• Must supply own tools.
• Military Wheeled Mechanic experience preferred.

Responsibilities

• Diagnose, repair, and replace worn or damaged components on vocational and utility trucks.
• Perform preventative maintenance and detailed inspections.
• Troubleshoot mechanical, hydraulic, and electrical systems.
• Service truck‑mounted equipment including boom trucks, bucket trucks, diggers, dump trucks, service trucks, forestry equipment, and aerial devices.
• Use diagnostic software and scan tools to identify faults and performance issues.
• Complete and maintain accurate service and repair records.
• Submit work orders for approval and ensure repair costs are tracked accurately.
• Follow all safety procedures and attend monthly safety meetings.

Skills

Diesel diagnostics

Mechanical aptitude

Electrical systems

Tool usage

Driver's license

Education

High School/GED

Vocational/Technical training

Tools

Cummins INSITE

OEM diagnostic tools

Electrical & hydraulic tools

Job description

Job Description

Job Description

ATTENTION MILITARY AFFILIATED JOB SEEKERS

Our organization works with partner companies to source qualified talent for their open roles. The following position is available to Veterans, Transitioning Military, National Guard and Reserve Members, Military Spouses, Wounded Warriors, and their Caregivers. Unless specifically stated otherwise, this role is "On-Site" at the location detailed in the job post.

Custom Truck One Source (CTOS) 7906 Baseline Court, Tampa, FL 33637

Monday to Friday, 7:00am to 3:30pm

CTOS offers pay based on experience, healthcare, 401K match, Paid Vacation, Sick and Holidays, tool discount, STEP Technician training program and more.

Rebuilding America Starts Here

At Custom Truck One Source (CTOS) we design, assemble, sell, rent, and service trucks, cranes, and heavy equipment. We proudly support some of the nation’s largest utilities, telecom, construction, forestry, oil, and rail companies.

Position Overview

We are seeking an experienced Service Technician / Diesel Mechanic with at least 5+ years of experience working on medium- and heavy-duty trucks. This role requires strong diagnostic skills, hands‑on mechanical expertise, and the ability to efficiently identify and repair a wide range of equipment issues.

Technicians will work on truck chassis, diesel engines, hydraulics, electrical systems, and truck‑mounted utility equipment.

Key Responsibilities

• Diagnose, repair, and replace worn or damaged components on vocational and utility trucks
• Perform preventative maintenance and detailed inspections
• Troubleshoot mechanical, hydraulic, and electrical systems
• Service truck‑mounted equipment including boom trucks, bucket trucks, diggers, dump trucks, service trucks, forestry equipment, and aerial devices
• Use diagnostic software and scan tools to identify faults and performance issues
• Complete and maintain accurate service and repair records
• Submit work orders for approval and ensure repair costs are tracked accurately
• Follow all safety procedures and attend monthly safety meetings
• Perform additional duties as assigned

Core Competencies

• Strong diesel engine diagnostics and repair (mechanical & electrical)
• Preventative maintenance and visual inspections
• Proficient with diagnostic software and scan tools
• Ability to interpret fault codes, engine data, and system performance
• Working knowledge of diesel engines, drivetrain, hydraulics, and electrical systems

Technical Experience

• Cummins INSITE or related diagnostic software
• OEM and aftermarket diagnostic tools
• Electrical and hydraulic troubleshooting

Auto req ID

486732BR

Minimum Education Required

High School/GED

Additional Qualifications/Responsibilities

Basic Qualifications

• High school diploma or equivalent
• Experience with diesel, medium/heavy-duty trucks, or related equipment (construction, agriculture, military)
• General mechanical aptitude (hydraulics, electrical, heavy equipment)
• Basic computer skills and ability to document repair activity
• Valid driver’s license
• Must supply own tools

Preferred Qualifications

• Vocational/Technical training or Military Wheeled Mechanic experience
• 3+ years of utility truck or heavy equipment repair experience

Work Schedule & Physical Requirements

• Monday–Friday, day shift; overtime as needed (occasional Saturdays)
• Ability to lift and move tools/equipment
• Frequent bending, stooping, kneeling, and standing
• High level of manual dexterity required

Compensation & Benefits

• Competitive pay based on experience
• Health benefits
• 401(k) with company match
• Paid time off (Vacation, Sick and Holidays)
• Tool discount program
• STEP Technician Training Program and career advancement opportunities

City*

Tampa

State*

Florida

Job_Category

Technician

Job Code

Operations_ Specialist

Affiliate Sponsor

Custom Truck One Source