Field Service Engineer – Gas Insulated Switchgear (GIS)

Location: South Brunswick, New Jersey, United States of America

Job ID: R0127656

Date Posted: 2026-05-07

Company Name: HITACHI ENERGY USA INC

Profession (Job Category): Engineering & Science

Job Schedule: Full time

Remote: No

Job Description:

The Opportunity

As a Field Service Engineer supporting Gas Insulated Switchgear (GIS), you work directly at customer substations and power facilities across the United States, providing technical support throughout all phases of project execution, including installation, commissioning, testing, acceptance, and handover. This is a US‑based field service role focused on hands‑on engineering work with High Voltage GIS equipment in active operating environments. You support multiple customer sites based on service demand, troubleshoot electrical and mechanical issues, and coordinate on‑site activities to ensure safe and reliable operation of critical power infrastructure. Your work contributes to grid reliability, safety, and modernization across the US transmission and substation landscape, while offering broad exposure to GIS systems and customer‑facing service work within the power industry.

How You’ll Make an Impact

Provide technical support throughout all phases of GIS project execution, including installation, commissioning, testing, acceptance, and handover

Provide on‑site supervision for the installation and commissioning of GIS substations

Manage troubleshooting efforts involving field personnel and subcontractors

Support and oversee contracted maintenance activities to ensure work is completed effectively

Maintain detailed site documentation, including operational procedures, performance reports, test data, and equipment manuals

Coordinate and communicate with internal teams, subcontractors, and customers to support smooth site execution

Work closely with customers on‑site to support service outcomes and satisfaction

Ensure proper use and care of tools, equipment, vehicles, materials, and supplies at job sites

Responsible to ensure compliance with applicable external and internal regulations, procedures, and guidelines.

Your Background

Candidate must already have work authorization that would permit them to work for Hitachi Energy in the United States.

Diploma or Bachelor’s degree in Engineering or a related discipline preferred but not mandatory

Minimum 2–4 years of relevant experience in engineering and/or construction environments, preferably within the power industry

Sound understanding of electrical and mechanical equipment

Effective interpersonal and communication skills for field and customer‑facing work

Ability to manage teams and address on‑site conflict situations

Proficiency with Microsoft Office tools, including Microsoft Project

Fluent English language skills; additional European languages beneficial

More About Us

Working in Hitachi Energy’s US High Voltage Service organization provides hands‑on exposure to advanced GIS technology, complex field service environments, and collaboration with experienced professionals supporting the US power grid.

Opportunities to work on innovative technologies that shape the future of energy

A collaborative environment with experienced professionals across the US power industry

Access to learning platforms and career development programs

Competitive health and retirement benefits

Paid leave and flexible work arrangements

Pay Transparency Statement – New Jersey

In accordance with New Jersey pay transparency requirements, the expected Total Base Pay range for this position is $91,000.00 – $113,700.00 . Actual compensation may vary based on factors such as experience, skills, education, and location.

Equal Employment Opportunity (EEO)-Females/Minorities/Protected Veterans/Individuals with Disabilities

Equal Employment Opportunity

Hitachi is an Equal Employment Opportunity (EEO) employer. We welcome applications from all qualified individuals, including females, minorities, protected veterans, and individuals

with disabilities.

Accessibility and reasonable accommodation

Protected veterans and qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process.

This accommodation channel is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response.

Use of Al and automated tools in recruitment

As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice.