Senior Field Service Tech – Rotary & Oil-Free Systems

Hitachi, Ltd.; Livermore (CA); On-site; USD 58,000 - 76,000; Full time

Job summary

Hitachi Global Air Power in Santa Clara/San Jose, CA seeks an Advanced Technician - HAC to provide expert service on Sullair rotary and oil-free products. You will train technicians, troubleshoot field issues, document service visits and support the training department.

Travel to customer sites and on-call after hours are required. The ideal candidate has 4–6 years of compressor experience, strong electrical know-how, and excellent communication skills, with the ability to work independently or

Qualifications

• High school diploma or equivalent required; related industry experience considered.
• Experience with multiple rotary screw and oil-free compressors is essential.
• Strong verbal and written communication skills.

Responsibilities

• Perform service on compressed air products, excluding centrifugal tech.
• Train technicians on rotary products and accessories.
• Travel to field sites for troubleshooting and service.
• Submit reports, prepare service documentation, and track maintenance.
• Assist with after-hours customer support as scheduled.
• Follow safety policies and report to Field Service Manager.
• Maintain professional image and customer relations.

Skills

Air compressor knowledge

Troubleshooting

Electrical fundamentals

Reading schematics

Customer communication

Education

High School Diploma or equivalent

Associate degree a plus

Technical Trade School a plus

Tools

Sullair rotary products

Oil-free compressors

Operator training

Job description

Hitachi Global Air Power in Santa Clara/San Jose, CA seeks an Advanced Technician - HAC to provide expert service on Sullair rotary and oil-free products. You will train technicians, troubleshoot field issues, document service visits and support the training department.

Travel to customer sites and on-call after hours are required. The ideal candidate has 4–6 years of compressor experience, strong electrical know-how, and excellent communication skills, with the ability to work independently or