GIS Field Service Engineering Site Manager GIS Field Service Engineering Site Manager HITACHI E[...]

Seeds Renewables; Houston, Northern (TX, KY); Remote; USD 110,000 - 160,000; Full time

Job summary

Hitachi Energy USA Inc. seeks an experienced field service professional to lead on-site GIS installation, testing, and commissioning for high voltage substation projects across the United States.

You will coordinate with customers, inspectors, and subcontractors, ensuring safety, quality, and schedule adherence throughout live environments. The role requires a minimum of 10 years in field service or construction management, with HV equipment exposure, and a technical certificate or equivalent

Qualifications

• Minimum 10 years of experience in field service or construction management, preferably with substation or high voltage equipment (69kV–550kV).
• Technical certificate or associate degree in electrical or mechanical related field, or equivalent experience.
• Experience supervising erection and testing activities for high voltage substations and equipment.
• Knowledge of safety procedures for working in energized, high voltage substations.
• Valid vehicle operator’s permit and OSHA 10 training certification (or ability to acquire).
• Candidate must already have work authorization to work in the United States.

Responsibilities

• Plan, execute, and manage on-site GIS installation, testing, and commissioning (69kV–550kV).
• Serve as on-site Hitachi Energy representative to customers and subcontractors.
• Supervise field teams and subcontractors to support quality, productivity, schedule, and safety.
• Oversee adherence to drawings, specifications, quality standards, and project requirements.
• Perform field testing and documentation, including SF6 leak detection and power factor testing.
• Coordinate on-site progress meetings and daily field activities.
• Prepare clear and accurate field documentation and project records.
• Ensure compliance with external and internal regulations and guidelines.

Skills

Field service management

Safety procedures

Team supervision

Substation equipment knowledge

Technical testing

Education

Technical certificate or associate degree in electrical/mechanical field

Job description

Job Description

Location: Houston, Texas, United States

Location: Houston, Texas, United States

Job ID: R0140528

Date Posted: 2026-08-06

Company Name: HITACHI ENERGY USA INC

Profession (Job Category): Engineering & Science

Job Schedule: Full time

Remote: Yes

Job Description:

The Opportunity

You will support customers across the United States by managing and executing on‑site field service activities for High Voltage Gas Insulated Switchgear (GIS) installations and lifecycle service projects. This is a US‑based, customer‑facing role working at utility, transmission, and industrial power facilities during construction, installation, testing, and commissioning phases. You will plan, supervise, and coordinate GIS field execution in live operating environments, balancing technical execution, safety, quality, and schedule requirements. The work centers on hands‑on involvement with complex high voltage equipment ranging from 69kV through 550kV, frequent field inspections, technical testing, and on‑site coordination with customers, subcontractors, and project teams. Through your presence in the field, you contribute directly to grid reliability, operational safety, and the successful delivery of high voltage substation infrastructure critical to the US power system.

How You’ll Make an Impact

• Plan, execute, and manage on‑site installation, testing, and commissioning of High Voltage GIS equipment (69kV–550kV)
• Serve as Hitachi Energy’s on‑site representative to customers, subcontractors, inspectors, and local stakeholders
• Supervise field teams and subcontractors to support quality, productivity, schedule, and safe work execution
• Oversee adherence to drawings, specifications, quality standards, and project requirements
• Perform and document field testing, including SF6 leak detection, gas analysis, timing, power factor, and contact resistance testing
• Conduct inspections to determine maintenance needs and required repairs, supporting resource planning decisions
• Plan and participate in on‑site progress meetings and coordinate daily field activities
• Prepare clear, accurate field documentation, reports, and project records
• 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.
• Minimum of 10 years of experience in field service or construction management, preferably with substation, switchgear, or high voltage equipment (69kV–550kV)
• Technical certificate or associate degree in an electrical or mechanical related field, or a combination of education and directly applicable experience
• Experience supervising erection and testing activities for high voltage substations and equipment
• Knowledge of safety procedures for working in energized, high voltage substations
• Valid vehicle operator’s permit and OSHA 10 training certification (or ability to acquire)

More About Us

You will gain exposure to advanced High Voltage GIS technology while working alongside experienced field teams supporting critical power infrastructure projects across the United States.

• Opportunities to work on innovative technologies shaping the future of energy
• A collaborative environment with experienced professionals across the US power industry
• Access to learning platforms and career development programs
• Attractive health and retirement benefits
• Paid leave and flexible work arrangements

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.

Hitachi Energy is a global technology leader that is advancing a sustainable energy future for all. We serve customers in the utility, industry and infrastructure sectors with innovative solutions and services across the value chain. Together with customers and partners, we pioneer technologies and enable the digital transformation required to ...

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