Senior High-Voltage Substation Technician: Lead & Maintain

Powerserve Technologies

Bradenton (FL)

On-site

USD 75,000 - 120,000

Full time

14 days+

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Job summary

Powerserve Technologies is seeking a Senior Substation Technician to assure reliable operation of electrical substations in manufacturing settings. You will install, troubleshoot, and repair high-voltage equipment including transformers, breakers, and relays, while supporting upgrades and safety compliance.

You will work with engineering teams to plan maintenance, perform diagnostics, and ensure continuous power distribution.

Qualifications

  • High school equivalent with electrical apprenticeship or technical training.
  • 5+ years with high-voltage equipment in substations or similar environments.
  • Strong reading of schematics, wiring diagrams, and technical manuals.
  • Valid driver's license and ability to travel to sites nationwide.

Responsibilities

  • Perform inspections, preventive maintenance, and emergency repairs on substation equipment.
  • Diagnose faults using testing equipment and technical documentation.
  • Install and calibrate protective relays, circuit breakers, transformers, and control systems.
  • Collaborate with engineering and operations to plan upgrades and modifications.
  • Record maintenance activities and ensure compliance with safety standards.

Skills

Electrical theory
Schematic interpretation
Troubleshooting
Safety protocols
Leadership/mentoring

Education

Electrical apprenticeship/tech training
Associate degree in Electrical Engineering Technology

Tools

SCADA systems
Digital protective relays

Job description

Powerserve Technologies is seeking a Senior Substation Technician to assure reliable operation of electrical substations in manufacturing settings. You will install, troubleshoot, and repair high-voltage equipment including transformers, breakers, and relays, while supporting upgrades and safety compliance.

You will work with engineering teams to plan maintenance, perform diagnostics, and ensure continuous power distribution.

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