Kerwin Rosario Liriano
West New York
Summary
Skilled Electrician Technician with expertise in electrical troubleshooting, installation, and code compliance, adept at enhancing system reliability and safety. Proven ability to collaborate effectively on complex projects and train team members in best practices. Seeking to leverage expertise in a dynamic environment to support and contribute to a high-performing team.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Electrician Technician
ECNY ELECTRIC
New Rochelle
08.2019 - 07.2025
- Installed and maintained electrical systems, ensuring compliance with safety regulations and industry standards.
- Diagnosed electrical issues using advanced troubleshooting techniques to enhance system reliability.
- Collaborated with team members to execute complex wiring projects, improving project efficiency and quality.
- Conducted routine inspections of electrical installations to identify and rectify potential hazards proactively.
- Trained junior technicians on best practices in electrical safety and installation procedures, fostering skill development.
- Developed comprehensive maintenance schedules for electrical equipment, reducing downtime and optimizing performance.
- Performed troubleshooting techniques to identify defective components or faulty circuits.
- Conducted preventive maintenance on electrical systems including testing for continuity of circuits.
- Completed projects on time while adhering to quality assurance standards set forth by management.
- Identified problems related to low voltage systems including lighting fixtures and alarms.
- Repaired damaged wires using soldering irons or splicing methods.
- Provided technical support for customers regarding their electrical needs.
- Tested newly installed equipment for proper functioning before returning it back into service.
- Assembled control panels utilizing various components such as switches, fuses, relays and timers.
- Fabricated conduit supports from wood materials according to project specifications.
- Calibrated, adjusted and tested various types of electrical equipment such as motors, transformers, switchgears, relays and circuit breakers.
- Utilized hand tools such as drills, saws, wire strippers and crimpers to complete projects efficiently.
- Maintained accurate records of all electrical repairs and installations performed.
- Documented work orders detailing the type of service provided along with any parts used during the repair process.
- Planned layout and installation of electrical wiring based on job specifications and local codes.
- Reviewed blueprints, schematics, and manuals to determine accurate installation procedures.
- Maintained system logs and manuals to document testing and operation of equipment.
- Maintained safety standards for all personnel on job sites.
- Ordered materials as necessary to complete jobs within budget guidelines.
- Ensured that all equipment was properly maintained to meet safety regulations.
- Trained apprentices in proper techniques for installing wires, conduits, transformers and other components.
- Ran conduit, pulled wire and installed outlets, fixtures, and switches.
Helper
CREWFORCE
New York
11.2018 - 08.2019
- Assisted in loading and unloading materials to maintain workflow efficiency.
- Followed safety protocols to minimize workplace hazards during operations.
- Supported team members by providing tools and materials as needed.
- Assisted electricians in installing and repairing electrical systems and components.
- Maintained tools and equipment for safe and efficient operations.
- Pulled wires through conduits with a puller or fish tape.
CCTV Technician
LA LLAVE HARDWARE
West New York
08.2018 - 11.2018
- Installed CCTV cameras and systems for secure monitoring across multiple locations.
- Conducted regular maintenance and troubleshooting on surveillance equipment.
- Responded promptly to client requests for system repairs and modifications.
Education
Electricity Technician -
Hudson Training Center
North Bergen, Nj01-2025
Systems and Computer Engineering -
Dominican University O&M
Santo Domingo, Este, Dom. Rep.01-2014
Associate in Electronics Engineering Technology -
Technological Institute Fabio A. Mota
Santo Domingo, Dom. Rep.01-2013
Skills
- Electrical testing
- Wiring diagrams
- Electrical troubleshooting
- Circuit analysis
- Low-voltage systems
- Electrical installation
- Electrical code compliance
- Grounding systems
- Switchgear maintenance
- Panel building
- Transformer maintenance
- Arc flash safety
- Battery systems
- Hand and power tools
- Team player
- Willing to travel
- Equipment troubleshooting
- Codes compliance
- Junction box assembly
- AC and DC motors
- Fault tracing
- Troubleshooting and diagnosis
- Electronic technical installations
- Teamwork and collaboration
- Multitasking
- Time management
- Problem-solving
- CCTV repair
- CCTV installation
- CCTV monitoring
- Computer skills
- Conduit bending
Certification
- Residential Electricity
- Sexual harassment
- Telehandler Training
- Forklift Operator
- Power Industrial Truck
- Aerial Lift
- Scissor lift
- NYC DOB 16-HR Rigging Worker
- Magni Telescopic Handler Orientation-RTH
- OSHA 30- Construction industry
- 8-Hour Fall Prevention
- 2-Hour Drug and Alcohol Awareness
References
- Marc Terilli, ECNY Electric, President, (914) 819-2707, mterilli@ecnyelectric.com
- Diana Trombacco, ECNY Electric, HR Manager, (914) 494-8083, dtrombacco@ecnyelectric.com
Languages
Spanish, Native
English, Fluent
Timeline
Electrician Technician
ECNY ELECTRIC
08.2019 - 07.2025
Helper
CREWFORCE
11.2018 - 08.2019
CCTV Technician
LA LLAVE HARDWARE
08.2018 - 11.2018
Electricity Technician -
Hudson Training Center
Systems and Computer Engineering -
Dominican University O&M
Associate in Electronics Engineering Technology -
Technological Institute Fabio A. Mota