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Power Transformer Jobs in Florida (NOW HIRING)

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Power Transformer information

What are the typical daily responsibilities for someone working with power transformers?

As a Power Transformer Technician or Engineer, your daily tasks often include inspecting, maintaining, and repairing power transformers at substations or industrial sites. You may perform diagnostic tests, monitor transformer health using specialized instruments, and document your findings to ensure compliance with safety and reliability standards. Collaboration with electrical engineers, utility workers, and safety personnel is common to coordinate maintenance schedules and address any operational issues. This role often involves both office work and fieldwork, providing a dynamic and hands-on work environment.

What are the key skills and qualifications needed to thrive in the power transformer position, and why are they important?

To excel as a Power Transformer Technician or Engineer, you need a strong background in electrical engineering principles, hands-on experience with transformer installation, testing, and maintenance, and often a relevant degree or certification. Familiarity with diagnostic tools such as insulation resistance testers, transformer oil testers, and SCADA systems is typically required. Strong analytical thinking, attention to detail, teamwork, and clear communication skills will help you excel in this role. These competencies ensure reliable transformer operation, minimize downtime, and support safe and efficient power distribution.

What are the most commonly searched types of Power Transformer jobs in Florida?

The most popular types of Power Transformer jobs in Florida are:

Infographic showing various Power Transformer job openings in Florida as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 10% Part Time, 2% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Power Transformer Controls & Protection Engineer

Indiantown, FL • On-site

$76K - $101K/yr

Full-time

Posted 2 days ago

New


Job description

We are seeking an experienced Power Transformer Controls & Protection Engineer responsible for transformer control systems, protection interfaces, OLTC controls, cooling controls, alarms, trips, monitoring systems, and auxiliary electrical systems for transformers up to 300 MVA and 345 kV.

The engineer will develop complete control schematics and wiring packages for transformer manufacturing and customer approval.

Key Responsibilities

Design transformer control, alarm, trip, and monitoring circuits.

Develop control schematics, wiring diagrams, terminal diagrams, and interconnection drawings.

Design and coordinate:

OLTC controls.

Automatic voltage regulation.

Local/remote raise and lower control.

Tap-position indication.

Cooling fan and oil-pump controls.

AC/DC auxiliary power systems.

Transformer alarm and trip systems.

Develop interfaces for transformer protective devices including:

Buchholz relay.

Sudden-pressure relay.

Pressure-relief device.

Oil-level indicators.

Oil-temperature indicators.

Winding-temperature indicators.

OLTC protective devices.

Understand transformer electrical protection including:

Differential protection – 87T.

Restricted earth fault protection.

Overcurrent and ground protection.

Overexcitation / V/Hz.

Thermal protection.

Coordinate bushing CT requirements, including CT ratios, polarity, protection classes, metering classes, and terminal arrangements.

Design marshalling cabinets and transformer control cabinets.

Develop alarm/trip matrices and customer I/O lists.

Interface transformer systems with customer:SCADA.

DCS.

RTU.

Substation protection systems.

Support communication protocols such as Modbus, DNP3, and IEC 61850 where required.

Review customer control and protection specifications.

Support manufacturing, panel wiring, transformer assembly, and factory testing.

Perform or support functional tests for OLTC, cooling, alarms, trips, and remote signals.

Support commissioning and troubleshooting when required.

Required Qualifications

Bachelor's degree in Electrical Engineering, Power Engineering, Controls Engineering, or equivalent.

Minimum 5 years of relevant transformer control/protection experience preferred.

Direct power transformer or substation transformer-control experience.

Strong understanding of OLTC controls.

Strong understanding of transformer protection philosophy.

Ability to read and create control schematics and wiring diagrams.

Knowledge of AC and DC utility control systems.

Knowledge of IEEE/ANSI and/or IEC practices.

Preferred Experience

Power transformer manufacturing.

Large utility transformers.

OLTC systems.

Automatic voltage regulators.

Protective relays.

Transformer monitoring systems.

SCADA integration.

IEC 61850.

AutoCAD Electrical, EPLAN, or similar software.

Factory acceptance testing.