Jerson Mazariegos
Ontario
Summary
Professional technician with solid background in maintaining and repairing complex systems. Proven ability to enhance equipment reliability while working collaboratively within teams to meet dynamic operational demands. Renowned for adaptability and consistent delivery of high-quality results under varying conditions.
Overview
11
11
years of professional experience
Work History
Maintenance Technician
Lanic Aerospace
04.2025 - 06.2025
- Troubleshot CNC Machine or supported equipment problems (Root Cause), prepared a plan for repair & execute
- Repaired CNC controls, drives, spindles, motors, servos & limit switches and supported equipment ( Hoists, Cranes, Air Compressors)
- Troubleshot equipment breakdowns and performed preventive maintenance.
- Completed partial or full dismantling of equipment to quickly repair or replace defective components and restore functionality.
- Diagnosed and repaired mechanical issues in HVAC systems, ensuring optimal operation and comfort.
- Conducted routine inspections and preventive maintenance on equipment to minimize downtime and extend lifespan.
Maintenance Mechanic
Sabert
11.2021 - 03.2025
- Troubleshoot & repair DC drives, pneumatics, & mechanical drives
- Experience with AC, DC, & 110v to 480E
- Hydraulics
- Maintenance, repair, and improvements on all equipment and machinery for the pulping, forming, and molding process
- Diagnose, troubleshoot, and repair all equipment, machinery, robots, power systems, control systems, Automation equipment, and alternate equipment such as compressors and dryers.
Maintenance Mechanic
Menasha Packaging
10.2019 - 11.2021
- Perform electrical maintenance and repair various electrical & mechanical equipment
- Troubleshooting PLC related problems, relay logic circuitry, motor control, electric control and maintenance
- Hydraulics
- Dry vacuums and blower pumps
- Conveyer systems
- Welding (MIG, Arc, Stick, flux core)
- Troubleshoot electrical (110V-220V-480V)
Maintenance Mechanic
Fleetwood-Fibre
09.2018 - 10.2019
- Perform electrical maintenance and repair various electrical & mechanical equipment
- Troubleshoot electrical (110V-220V-480V)
- Hydraulic & Pneumatic systems
- Welding (MIG, Arc, Stick, flux core)
- Pipe cutting, welding, electrical, fabrication, and assembly
- Maintain levels of spare parts and storage, operates forklift as required
- General maintenance of coating conveyor and machines, production welding
Maintenance Mechanic
Sully-Miller Contracting
03.2014 - 03.2018
- Repair and maintains mechanical and hydraulic components of production machines and equipment
- Metal fabricating machine tools, material handling system, and automated lubrication system
- Follow blueprints & specifications using hand tools, power tools, and precision measuring instruments
- Weld components using manual or semi-automatic welding equipment in various positions (vertical, horizontal or overhead)
- Repair machinery and other components by welding pieces and filling gaps
- Troubleshoot electrical (110V-220V-480V)
Education
High School Diploma -
Abraham Lincoln High School
Los Angeles, CASkills
- 7 years experience as a Maintenance Mechanic
- Strong knowledge of PLC's, hydraulics, pneumatics
- Hydraulic & Pneumatic systems
- Preventative Maintenance
- Tools: hand and power tools
- Specialize in using torch, plasma, air sac, forklifts
- Skilled welder with proficiency in flux core, MIG, Arc, Stick, drill press
- HVAC systems
- Welding certifications
Timeline
Maintenance Technician
Lanic Aerospace
04.2025 - 06.2025
Maintenance Mechanic
Sabert
11.2021 - 03.2025
Maintenance Mechanic
Menasha Packaging
10.2019 - 11.2021
Maintenance Mechanic
Fleetwood-Fibre
09.2018 - 10.2019
Maintenance Mechanic
Sully-Miller Contracting
03.2014 - 03.2018
High School Diploma -
Abraham Lincoln High School
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