Summary
Overview
Work History
Education
Skills
Timeline
Generic

Edgar Sierra

Phoenix

Summary

Professional technician with high standards and focus on achieving results. Skilled in troubleshooting, repair, and preventive maintenance for variety of systems and equipment. Strong team collaborator who adapts to changing needs and ensures reliability. Known for problem-solving abilities, mechanical aptitude, and effective communication skills.

Overview

16
16
years of professional experience

Work History

Maintenance technician

Merlin Entertainments
11.2024 - Current
  • Maintenance and up keep of rides
  • Overall appearance of attraction including but not limited to painting, plumbing, janitorial, wood working, building, install and demo of themed areas
  • Keeping up with and logging pms
  • Set up and break down for events
  • Some electrical troubleshooting
  • Working with contractors and coordinating work to keep projects on time
  • Interacting with guest and helping as needed

Maintenance Technician 3

Aquafil Carpet Recycling
09.2020 - 04.2024
  • Preforming walk through inspections, pms and work orders
  • Working with production to learn and operate mechinany when needed
  • Training new hires
  • Welding, fabricating
  • Multitasking jobs and keeping production running
  • Identifying and restructuring to on going changing priorities
  • Experience running forklifts, manbaskets,scissor lifts, and gratealls
  • Experience with plumbing from restrooms too pump piping
  • Experience with swamp coolers and porta coolers
  • Working on conveyors, shredders, centrifugal machines, shacker tables, Trammels, stepcleaners, bail openers, bailing machines, eurgomces, and extruders
  • Operated varied hand and power tools to complete repairs.
  • Used problem-solving skills to alleviate issues efficiently with minimal supervision.
  • Inventory for parts room rearranging lay out establishing locations, counts, logging all information into computer
  • Shipping and receiving
  • Some boiler experience

Maintenance Technician 2

Allied tube and conduit
02.2020 - 08.2020
  • Executing all work orders and pms
  • Loging progress/changes to work orders and pms into the computer
  • Troubleshot equipment breakdowns and performed preventive maintenance.
  • Followed work orders and specifications for machine and equipment replacement, repair, or maintenance.
  • Keeping communication with production and superior
  • Maintaining production lines and responding to calls promptly
  • Multitasking production lines and jobs adequately diagnosing priorities on day to day tasks
  • Welding, grinding, fabricating and plumbing
  • Experience driving gratealls, forklifts, and manbaskets

Weilder

SOUTHWEST ROCK PRODUCTS
10.2019 - 02.2020
  • Maintenance and weilding on mechinany from conveyors to crushers
  • Plumbing and drainage
  • Spread across 5 locations
  • Assigned company vehicle ( Mac truck ) kept supplied and schedule Maintenance for
  • Working hand in hand at times with production to keep lines running
  • Experience driving gratealls, small forklifts, man baskets on concrete and dirt
  • Welded in flat, horizontal, vertical, and overhead positions.
  • Maintained clean working environment by consistently organizing tools and equipment, promoting workplace safety.
  • Operated hoists, cranes, and power tools to dismantle equipment to find and remove defective parts.

First Class Mechanic/journeyman

Asarco
07.2011 - 10.2019
  • Crushers: screen inspections jack shafts, bearings, rebuilds, inspections of hydraulic and oil systems, chute inspections and rebuilds
  • Mills: Weekly inspections of mills from liners and shells to oil systems, rebuilds, installs and replacements of liners, mill shells, pinions jack shafts, motors, rebuild float machines, motors were A/C, pm and rebuild of roughers, false bottoms, bulkheads, launders, chemical distributions lines and launders, pm and rebuild of loading Vs
  • Conveyers: Inspections and replacements of belts, conveyers, idlers, frames, returns, pulleys, cut, splice/cook and clipping of conveyers, rebuild pulleys and bearings, skirt board liners, skirting/flashing
  • Pumps: Inspections, rebuilds and installs of pumps motors, packing, bearings, pump casings and liners, barrel assemblies, impellers
  • Mobile equipment: Forklifts (Clarks, Hysters, Wiggins, JWL, to name a few) smaller warehouse to large industrial, extended reach, man baskets, scissor lifts, skidsters (bobcat, john deer, caterpillar), small excavators
  • Miscellaneous: Clean break rooms, clean shops, help clean mills and crushers by shoveling and hosing dirt, rock and muck, receive and distribute orders from warehouse, inspect and replace/rebuild if necessary, of handrails, stairs, catwalks and machinery guards
  • Inspected and tested equipment to locate worn and damaged parts.
  • Replaced damaged, missing, or defective parts with new and refurbished components.

CSR

Circle K
01.2010 - 07.2011
  • Run register, answer customer concerns and questions, clean facility inside and out, clean restrooms, front face, restock coolers, soda machine, coffee machines and aisles, monthly audits of merchandise, alcohol and tobacco, scan in weekly orders and distribute throughout store
  • Managed high call volumes, maintaining a professional demeanor during peak hours and effectively multitasking in a fast-paced environment.
  • Demonstrated empathy and active listening skills, resulting in a higher rate of customer satisfaction and repeat business.
  • Upheld strict adherence to company policies and procedures while providing exceptional service experiences for each client interaction.

Education

diploma -

Maryvale High School
Phoenix, AZ
05-2009

Skills

    Mechanic Experience (10 years)

  • Lockout and tagout procedures
  • Warehouse Distribution Experience (2 years)
  • Forklift (10 years)
  • Preventive Maintenance
  • Building maintenance
  • Mechanical troubleshooting
  • Safety awareness
  • Hand and power tools
  • Mechanical repair
  • Equipment installation

Timeline

Maintenance technician

Merlin Entertainments
11.2024 - Current

Maintenance Technician 3

Aquafil Carpet Recycling
09.2020 - 04.2024

Maintenance Technician 2

Allied tube and conduit
02.2020 - 08.2020

Weilder

SOUTHWEST ROCK PRODUCTS
10.2019 - 02.2020

First Class Mechanic/journeyman

Asarco
07.2011 - 10.2019

CSR

Circle K
01.2010 - 07.2011

diploma -

Maryvale High School

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Edgar Sierra