Field Service Mechanic B: Master Onsite Diagnostics

Herc Rentals Inc.; Seattle (WA); On-site; USD 44,000 - 52,000; Full time

Benefits offered by this job

Medical, Dental, Vision Coverage

401(k) with company match

Paid Time Off

Job summary

Herc Rentals Inc. is seeking a Field Service Mechanic B to support fleet maintenance at customer job sites across Everett, Seattle, and Woodinville, WA.

This role emphasizes preventative and corrective maintenance performed from a service truck, ensuring equipment stays on the rental 'ready line' and safety standards are met. The position focuses on intermediate diagnostics, electrical tasks, and field mentorship, with opportunities to advance toward master-level standards while working outdoors

Qualifications

• High School Diploma or equivalent is required.
• Ability to drive a fully equipped service truck and obtain FMCSA DQF.
• Own a selection of hand and air/electric tools to complete repairs.
• Experience operating vehicles and equipment.
• Proficient reading of electrical/hydraulic schematics.
• Willingness to work outdoors in varying weather and job sites.

Responsibilities

• Conduct preventative maintenance on Herc-owned fleet at active job sites.
• Diagnose and repair engines, cooling, electrical, and hydraulic systems in the field.
• Perform on-site component replacements (filters, pumps, sensors, gaskets) and inspections.
• Enter and review work orders and parts via fleet management systems.
• Mentor Field Service Mechanic C technicians and support shop lead.
• Maintain service truck organization, safety protocols, and documentation.

Skills

Equipment operation

Computer skills

Schematic reading

Customer communication

Teamwork

Attention to detail

Time management

Education

High School Diploma or equivalent

Tools

Hand & power tools

Job description

Herc Rentals Inc. is seeking a Field Service Mechanic B to support fleet maintenance at customer job sites across Everett, Seattle, and Woodinville, WA.

This role emphasizes preventative and corrective maintenance performed from a service truck, ensuring equipment stays on the rental 'ready line' and safety standards are met. The position focuses on intermediate diagnostics, electrical tasks, and field mentorship, with opportunities to advance toward master-level standards while working outdoors