High Voltage GIS Field Engineer — Substations & Travel

Shermco Industries, Inc.; West Lawn (PA); On-site; USD 54,000 - 76,000; Full time

Job summary

Shermco Industries, Inc. is seeking a Field Service Engineer to support gas insulated switchgear (GIS) at customer substations and power facilities. This field-based role involves installing, commissioning, testing, troubleshooting, and maintaining high voltage GIS equipment at multiple sites.

You will travel to customer sites, supervise installations, and coordinate with field crews and subcontractors to ensure safe, compliant project execution and reliable power systems.

Qualifications

• 2–5 years of technical field service experience, preferably with high voltage switchgear or substation equipment.
• Strong electrical and mechanical troubleshooting skills.
• Experience leading crews on electrical projects.
• Ability to read and interpret contracts, specifications, and technical drawings.
• Proficiency with Microsoft Word, Excel, Outlook, SharePoint, and test equipment software.
• A technical diploma or degree in electrical or mechanical engineering is preferred. Relevant electrical or industrial mechanic training and experience will also be considered.
• Ability to travel up to 80%, potentially including assignments in Canada and Mexico.
• A valid U.S. driver’s license and fluency in English.
• Authorization to work for Shermco in the United States.

Responsibilities

• Provide technical support during GIS installation, commissioning, testing, acceptance, and handover.
• Supervise on site installation and commissioning activities.
• Diagnose electrical and mechanical issues and coordinate troubleshooting with field crews and subcontractors.
• Oversee contracted maintenance work and verify that it meets project requirements.
• Review and maintain test results, operating procedures, performance reports, drawings, and equipment documentation.
• Coordinate daily site activities with customers, Shermco teams, and subcontractors.
• Promote safe work practices and follow applicable regulations, procedures, and site requirements.
• Ensure proper use and care of tools, test equipment, vehicles, materials, and supplies.

Skills

High voltage switchgear

Field service

Electrical troubleshooting

Mechanical troubleshooting

Leadership

Drawings & specs

Microsoft Office

Test equipment software

English language

Driver's license

Education

Technical diploma or degree in electrical or mechanical engineering

Tools

Test equipment software

Job description

Shermco Industries, Inc. is seeking a Field Service Engineer to support gas insulated switchgear (GIS) at customer substations and power facilities. This field-based role involves installing, commissioning, testing, troubleshooting, and maintaining high voltage GIS equipment at multiple sites.

You will travel to customer sites, supervise installations, and coordinate with field crews and subcontractors to ensure safe, compliant project execution and reliable power systems.