Lead Field Service Technician - Power Grid & Transformer

Hitachi Energy; Massachusetts; On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Health care

401(k) match

Life/AD&D insurance

Disability insurance

Family life & care

Job summary

Hitachi Energy in the United States is seeking a senior transformer field service engineer to lead technical crews through installation, testing, and maintenance of power transformers. You will manage high-stakes field operations, travel up to 85%, and mentor junior technicians while ensuring safety and compliance.

You bring 10+ years transformer service experience (or 12+ with HS diploma), strong leadership, and hands-on expertise in electrical testing, vacuum/oil processing, and installation.

Qualifications

• Associate degree or two-year technical diploma and a minimum of 10 years of transformer service experience; OR, High School Diploma/GED and a minimum of 12 years of transformer service experience. 3+ years supervising transformer service teams.
• Comprehensive knowledge of transformer field service operations and electrical testing procedures.
• Expertise in transformer installation, vacuum/oil processing, and internal component assembly.

Responsibilities

• Lead technical crews of 2-8+ specialists through complex transformer installation and maintenance projects.
• Execute comprehensive electrical testing including power factor analysis, winding resistance, and SFRA diagnostics.
• Serve as primary customer liaison and technical advisor during critical field operations.
• Optimize project workflows by strategically assigning tasks based on team strengths and site conditions.
• Manage high-voltage equipment ranging from distribution transformers to transmission-level apparatus.
• Conduct preventive maintenance and emergency repairs on mission-critical power infrastructure.
• Collaborate with engineering teams to resolve technical challenges and implement innovative solutions.
• Mentor junior technicians while promoting continuous safety excellence across all operations.
• Responsible to ensure compliance with applicable external and internal regulations, procedures, and guidelines.

Skills

Transformer field service

Electrical testing procedures

Transformer installation

Vacuum/oil processing

Internal component assembly

Education

Associate degree or two-year technical diploma

High School Diploma/GED

Job description

Hitachi Energy in the United States is seeking a senior transformer field service engineer to lead technical crews through installation, testing, and maintenance of power transformers. You will manage high-stakes field operations, travel up to 85%, and mentor junior technicians while ensuring safety and compliance.

You bring 10+ years transformer service experience (or 12+ with HS diploma), strong leadership, and hands-on expertise in electrical testing, vacuum/oil processing, and installation.