Field Service Mechanic - Heavy-Duty Trucks (Travel)

Interstate PowerSystems; Dallas (TX); Hybrid; USD 55,000 - 69,000; Full time

Benefits offered by this job

Uniforms

Tool program

Tuition assistance

Health, dental and vision

Paid Time Off

Holidays

401(K)

Long Term Disability

Short Term Disability

Life Insurance

Healthiest You

PPE Reimbursement

Pet Insurance

Employee Discounts

Paid Employee Assistance Program

Health and well-being screening

Job summary

Interstate Assembly Systems is seeking a Field Service Mechanic to troubleshoot and repair heavy-duty trucks in the Dallas–Fort Worth area. You will diagnose mechanical, hydraulic, electrical, and pneumatic systems, perform welding, and operate cranes in the field.

Travel daily to customer sites is extensive, potentially up to seven hours per day, with occasional overnight travel. A company vehicle, laptop and cell phone are provided.

Qualifications

• 3–5 years of experience on heavy-duty trucks or equipment.
• Proficient in repairing hydraulic, crane, welder, and air compressor systems.
• Strong diesel engine and electrical diagnostic knowledge.
• Welding/fabrication skills (MIG, TIG, stick) preferred.
• CDL is a plus.

Responsibilities

• Perform routine maintenance and inspections on heavy-duty trucks and integrated systems (cranes, welders, air compressors, etc.).
• Diagnose and repair mechanical, hydraulic, electrical, and pneumatic issues on trucks and attached equipment.
• Welding and fabrication tasks as needed to repair or modify truck components.
• Operate and test cranes to ensure proper functionality and safety compliance.
• Service and maintain air compressors and other auxiliary equipment.
• Respond to client service calls in the field, providing timely and effective solutions.
• Document all service work, including parts used, time spent, and detailed repair notes.
• Adhere to safety standards and regulations, including OSHA and DOT requirements.
• Collaborate with clients to explain repairs and provide recommendations for preventative maintenance.

Skills

Heavy-duty truck troubleshooting

Diesel engine knowledge

Electrical diagnostics

Welding & fabrication

CDL (plus)

Tools

Cranes

Welders

Air compressors

Diagnostics tools

Job description

Interstate Assembly Systems is seeking a Field Service Mechanic to troubleshoot and repair heavy-duty trucks in the Dallas–Fort Worth area. You will diagnose mechanical, hydraulic, electrical, and pneumatic systems, perform welding, and operate cranes in the field.

Travel daily to customer sites is extensive, potentially up to seven hours per day, with occasional overnight travel. A company vehicle, laptop and cell phone are provided.