Jacques Winfield
Walker,LA
Summary
Dynamic Senior Field Service Technician with extensive expertise in medium and high-voltage electrical systems at Powell Industries. Proven track record in enhancing plant reliability through effective troubleshooting and preventive maintenance. Strong leadership skills complemented by a commitment to safety and compliance, ensuring optimal performance and operational efficiency.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Senior Field Service Technician
Powell Industries
02.2025 - Current
- Perform field service, commissioning, testing, and troubleshooting of medium and high-voltage electrical equipment, including power transformers, protective relays, circuit breakers, and switchgear.
- Execute breaker inspections, functional testing, relay verification, and corrective maintenance to support plant reliability and safe operation.
- Support preventive maintenance (PM) and outage activities, maintaining 95%+ PM compliance through accurate planning, execution, and documentation while adhering to safety and quality standards.
- Assist with electrical diagnostics involving transformers, distribution systems, and motor-fed equipment to reduce downtime and improve system performance.
- Interface with customers, engineers, and operations personnel to scope work, resolve electrical issues, and support maintenance and repair activities.
- Enforce LOTO, OSHA, and electrical safety practices while mentoring technicians in proper field procedures and high-voltage awareness.
Electrical Technician
EIU
02.2024 - 01.2025
- Led electrical system diagnostics and maintenance, implementing preventive protocols to minimize downtime and ensure optimal equipment performance.
- Executed comprehensive electrical system audits and data-driven maintenance plans to improve system reliability and reduce unplanned outages.
- Developed practical solutions to complex electrical challenges, streamlining maintenance procedures and enhancing operational efficiency.
- Partnered with engineering and operations teams to support facility upgrades and resolve cross-functional technical issues.
Journeyman Electrician
E.P. Breaux
09.2023 - 02.2024
- Led electrical installations and maintenance on commercial projects in compliance with NEC and safety standards.
- Diagnosed and resolved complex electrical system issues using structured troubleshooting and preventive maintenance strategies.
- Modernized legacy electrical systems with energy-efficient and smart technology solutions.
- Coordinated with cross-functional teams to execute large-scale electrical projects on schedule and within quality requirements.
Electrician
M&S Electric
06.2023 - 07.2023
- Installed conduit systems supporting 16 industrial silos, ensuring safe and efficient electrical infrastructure.
- Executed wire pulling, terminations, and motor control installations to enhance system reliability.
- Delivered electrical solutions in confined and challenging industrial environments while maintaining safety and quality standards.
Electrician
Aldevra
01.2022 - 09.2022
- Upgraded electrical systems in military armories, improving safety, efficiency, and compliance.
- Installed and supported large-capacity HVAC electrical systems, reducing energy consumption.
- Enhanced lighting systems and implemented energy-efficient solutions using modern electrical technologies.
- Coordinated installations with cross-functional teams while maintaining strict military standards.
Electrician
Lake Charles Electric
11.2020 - 12.2021
- Tested, inspected, and repaired electrical systems to ensure safety, compatibility, and code compliance.
- Interpreted blueprints and schematics to diagnose and resolve complex electrical issues.
- Implemented preventive maintenance strategies that improved system reliability and reduced downtime.
- Maintained detailed documentation of inspections, repairs, and testing results.
Industrial Electrician
McDermott International
01.2019 - 11.2020
- Installed, maintained, and supported industrial electrical systems including transformers, power distribution panels, breakers, grounding systems, and motor circuits.
- Performed electrical testing and troubleshooting using voltmeters, ammeters, and multi-testers to verify system integrity and performance.
- Supported installation and commissioning of lighting systems, cable tray, conduit, and duct bank infrastructure across large industrial sites.
- Assisted with high-voltage distribution upgrades while adhering to strict industrial safety and compliance standards.
Water Treatment Specialist
United States Army
11.2013 - 01.2019
- Coordinated water reconnaissance and bulk water operations for the 101st Airborne Division.
- Managed water storage, purification, and distribution systems supporting sustainment operations.
- Assessed equipment requirements and optimized logistics to enhance operational readiness.
Education
High School Diploma -
Clear Creek High School
League City, TXElectrical NCCER Levels 1-4 -
Central Louisiana Technical Community College
Skills
- Medium & High Voltage Electrical Systems
- Transformers
- Protective Relays
- Circuit Breakers
- Switchgear
- Power Distribution
- Industrial Motors
- Motor Controls
- Preventive Maintenance
- Predictive Maintenance
- Electrical Testing
- Troubleshooting
- Diagnostics
- Commissioning
- Field Service Support
- CMMS
- Work Order Documentation
- NEC
- OSHA
- Electrical Safety Compliance
- Lockout
- Tagout
- Leadership
- Training
- Team Coordination
- Microsoft Office
Certification
• TWIC Card
• NCCER Core Curriculum (General Craft)
• Lockout/Tagout (LOTO)
• Air Assault Course (U.S. Army)
• Army Leadership Training
• Basic Life Saver Course
Osha 30 Certified
NFPA70e Certified
• NCCER Core Curriculum (General Craft)
• Lockout/Tagout (LOTO)
• Air Assault Course (U.S. Army)
• Army Leadership Training
• Basic Life Saver Course
Osha 30 Certified
NFPA70e Certified
Timeline
Senior Field Service Technician
Powell Industries
02.2025 - Current
Electrical Technician
EIU
02.2024 - 01.2025
Journeyman Electrician
E.P. Breaux
09.2023 - 02.2024
Electrician
M&S Electric
06.2023 - 07.2023
Electrician
Aldevra
01.2022 - 09.2022
Electrician
Lake Charles Electric
11.2020 - 12.2021
Industrial Electrician
McDermott International
01.2019 - 11.2020
Water Treatment Specialist
United States Army
11.2013 - 01.2019
High School Diploma -
Clear Creek High School
Electrical NCCER Levels 1-4 -
Central Louisiana Technical Community College