Randy Marin
Covina,CA
Summary
Dynamic Electrical Technician with extensive experience at Brennan Electrical Contractors, excelling in electrical troubleshooting and low-voltage systems. Proven ability to enhance system performance through effective preventive maintenance and training. Strong skills in CNC controls and a commitment to safety ensure optimal operational efficiency and project success.
Overview
7
7
years of professional experience
Work History
Electrical Technician
Brennan Electrical Contractors
03.2023 - 01.2025
- Installed electrical conduit and wiring for power, controls, and lighting.
- Tested wiring and other system parts for electrical flow and function.
- Performed preventive maintenance tasks to verify proper working condition of electrical panels and conduits.
- Tested, troubleshot, and calibrated equipment in shop and field.
- Disconnected and removed motors and pumps.
- Installed electrical wiring through conduits and holes in both flooring and walls.
- Interpreted blueprints, schematics, drawings, and layouts to complete repairs.
Electrician Low Voltage Tech
ASCI Security
09.2022 - 08.2024
- Reviewed blueprints and project specifications ahead of time to fully understand all key details of job.
- Identified problematic components and wiring issues and applied troubleshooting techniques.
- Installed and serviced various security, fire alarm and closed circuit TV systems for both residential and business clientele.
- Trained newly hired technicians on proper installation of low voltage wiring systems.
- Demonstrated system use, maintenance and care to customers.
- Successfully managed multiple projects and several work teams on consistent basis.
- Mounted panels for motion detectors, keypads and controls.
- Modified, maintained, or repaired electronics equipment or systems to achieve proper functioning.
CNC Machine Operator
Triumph Aerostructures
02.2018 - 07.2022
- Trained and coached new team members on proper machine set-up procedures.
- Assessed equipment after each production run and performed preventive maintenance to keep machines running smoothly.
- Maintained tight tolerances with design specifications.
- Adhered to high level of safety by following company rules and regulations to prevent injuries.
- Properly loaded and unloaded materials in and out of machines.
- Manually set up machinery, lathes, and grinders.
- Learned and followed safety procedures to keep machines operated safely and prevent accidents.
- Helped maintain inventory by tracking materials and tools to keep resources readily available and easily accessed.
- Performed accurate tool changes and offsets.
- Performed daily cleaning to keep machines in good working condition and prolong equipment lifespan.
Education
E.T. Card - Electrical
UEI College
West Covina, CA08-2022
Skills
- CNC controls
- AC and DC motors
- AV and electronics repair
- Database set up and maintenance
- Control systems
- Electrical troubleshooting
- Low-voltage systems
- Maintenance skills
Languages
Spanish
Native or Bilingual
Timeline
Electrical Technician
Brennan Electrical Contractors
03.2023 - 01.2025
Electrician Low Voltage Tech
ASCI Security
09.2022 - 08.2024
CNC Machine Operator
Triumph Aerostructures
02.2018 - 07.2022
E.T. Card - Electrical
UEI College
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