High Voltage Electrical Maintenance Technician

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Summary:

The High Voltage Switchman is responsible for the safe and efficient operation, switching, isolation, and restoration of high-voltage electrical equipment (typically 600V to 25kV) in substations, switchyards, and general utility systems. This position ensures system reliability, adheres to strict safety protocols, and may coordinate switching operations with various departments and operations.

Essential Duties and Responsibilities:

• Perform high-voltage switching, tagging, grounding, isolating, and restoration of circuits and equipment per procedures and safety protocols.
• Interpret and follow electrical one-line diagrams, schematics, and switching orders.
• Coordinate switching operations with utility control centers, plant operations, and other switchmen.
• Write, review, and execute switching orders.
• Install and verify proper placement of grounds, lockout/tagout devices, and safety equipment.
• Conduct walk-downs and inspections of substations, switchyards, and associated electrical infrastructure.
• Monitor electrical loads, equipment status, and alarms; respond to abnormal conditions.
• Participate in routine and emergency switching operations, including scheduled maintenance and fault isolation.
• Document work activity, switching steps, and equipment status using logs or computerized systems.
• Support troubleshooting and repair efforts with electricians and supervisory personnel.
• Participate in training, safety meetings, and periodic certification updates.

Qualifications:

Education and Experience:

• High school diploma or GED required.
• 3+ years of industrial electrical maintenance experience.

• Completion of an electrical apprenticeship or formal switchman training preferred.
• Minimum 3–5 years of experience with high-voltage electrical systems, switching operations, or substation maintenance.

Knowledge, Skills, and Abilities:

• Working knowledge of high-voltage power systems, substations, transformers, breakers, and associated controls.
• Ability to read and interpret single-line diagrams, schematics, and technical manuals.
• Proficiency in proper lockout/tagout and electrical safety protocols (OSHA, NFPA 70E).
• Skilled in risk assessment and situational awareness during live system operations.
• Ability to perform physical tasks such as climbing, squatting, kneeling, and lifting as required for accessing and working on electrical equipment.
• Effective communication skills (verbal and written); able to coordinate across departments.
• Strong attention to detail and adherence to standardized procedures.

Working Conditions:

• Work performed in substations, switchyards, industrial plants, or outdoor environments.
• May require climbing ladders, entering confined spaces, and working in elevated areas.
• Exposure to electrical hazards, extreme temperatures, noise, and inclement weather.
• May be required to work nights, weekends, rotating shifts, and respond to emergencies.

*It is ATI's policy to not provide immigration sponsorship for any of the company's positions.

ATI and its subsidiary companies will provide equal employment opportunities to all applicants without regard to applicant's race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, age, veteran status, disability status, or any other status protected be federal or state law. The company will provide reasonable accommodations to allow an applicant to participate in the hiring process if so requested.

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