Summary
Overview
Work History
Education
Skills
Certification
Languages
Volunteer Experience
Extracurricular Activities
Timeline
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Yennifer Perez Mazariegos

Franklin,GA

Summary

Detail-oriented individual focused on enhancing safety culture at Southwire. Extensive experience across various roles and facilities, providing insight into daily hazards faced by team members. Proven skills in communication, problem-solving, and organization to improve operational efficiency and safety. Committed to fostering a positive workplace environment and eager to embrace new challenges.

Overview

8
8
years of professional experience
1
1
Certification

Work History

Plant Administrator

Southwire Company, Building Wire Plant
Carrollton, GA
04.2025 - Current
  • Organized plant tours for Building Wire Plant to promote engagement.
  • Managed ordering of essential items for EHS, P&C, and Production Departments via Basware.
  • Oversaw expense reporting for Building Wire Plant’s P-Card using SAP Concur.
  • Input vital information for team members through the Circuit app.
  • Assisted ERG Champion with event planning and execution.

Environmental Health and Safety Administrator

Southwire Company, Building Wire Plant
Carrollton, GA
04.2024 - Current
  • Conducted thorough safety audits on ladders, mobile equipment, traffic signs, and PPE.
  • Performed safety training for mobile equipment operation, hot work, new hire, monthly compliance meetings, and fire extinguisher use.
  • Led incident investigations promptly following occurrences.
  • Assisted in developing Job Hazard Analyses and Standard Operating Procedures across the plant.
  • Created toolbox talks and regulatory training sessions for production floor teams.
  • Participated in Kaizen events and supported OSHA Voluntary Protection Program audit that we had at the Building Wire Plant facility and successfully passed (March 7th, 2025).
  • Updated Tier 5 metrics for safety percentages and compliance training. Using SAP for safety work order metrics.
  • Managed documentation scanning and input into the EHS system (SharePoint).

Child Development Program Assistant

Marine Corps Community Services, Stuart Mesa SAC
Camp Pendleton, CA
10.2022 - 06.2023
  • Maintained oversight and ensured safety of children aged six to twelve years.
  • Encouraged engagement and fostered positive interactions among participants.
  • Developed and implemented inclusive program options for participants with special needs.
  • Collaborated with Training & Curriculum Specialist to address diverse participant needs in activities.
  • Ensured adherence to safety, health, and nutrition standards among team members.

CNA/Position

Cypress Skilled Nursing, Carrollton Nursing & Rehabilitation Center
Carrollton, GA
08.2021 - 06.2022
  • Ensured patient safety through attentive care and monitoring.
  • Supported admissions, discharges, and transfers while adhering to care plans.
  • Utilized lift equipment safely and effectively for patient mobility.
  • Maintained accurate documentation and reported changes in patient conditions.
  • Administered range of motion exercises and recorded vital signs meticulously.

Environmental Health and Safety Clerk

Southwire Company, 12 For Life
Carrollton, GA
01.2018 - 06.2022
  • Conducted safety training on Chemical Hazards, Ergonomics, Electrical Safety, Mobile Equipment certification, and Lockout/Tagout.
  • Assisted in incident reporting and investigations, compiling detailed injury and damage reports.
  • Created and implemented job safety analyses (JSA) and standard operating procedures (SOP).
  • Facilitated site safety leadership meetings to enhance employee engagement and address recurring injuries.
  • Assisted in ergonomic assessments using HumanTech Ergonomic Software to identify hazards.
  • Participated in 5S events to enhance efficiency, reduce ergonomic risks, and improve workflow.

Machine/Packaging Operator

Southwire Company, 12 For Life
Carrollton, GA
01.2017 - 01.2018
  • Operated and maintained equipment including rewinder machines, spool line, THHN machine, and ovens.
  • Executed material packaging tasks, including boxing and labeling of products.
  • Promoted to Section Leader to oversee product flow and packaging operators in retail area.
  • Inspected wire products for weight, density, and length as Quality Intern.

Education

Bachelors - Science, Occupational Safety and Health

Columbia Southern University
Orange Beach, AL
11.2025

High School -

Mount Zion High School
Mount Zion, GA
05.2018

Skills

  • Incident investigation
  • Team collaboration
  • Employee training
  • Problem solving
  • Team building
  • Safety audits

Certification

  • CPR/First Aid/AED Certification presented by American Heart Association Oct-2023-Present
  • HumanTech Ergonomic Training presented by HumanTech Dec-2020
  • OSHA 30-Hour General Industry Certification (2024)
  • T3 Trainer Certified (2025)
  • DOT Hazardous Materials & Transportation Compliance Training, (2025)
  • Certified EMS – First Responder presented by Southwire EMS Council Team, (2024)

Languages

  • Bilingual in English and Spanish, Advanced proficiency level

Volunteer Experience

  • Member of the Veterans Network Committee (Corporate) – Southwire Company.
  • Currently in training to become a CASA Volunteer Member.

Extracurricular Activities

  • First Trinity Baptist Church, Carrollton, Ga - Youth leader at the Hispanic Ministry. Leader in fellowship/worship singing. Led evangelistic bible studies. Led small discipleship groups.

Timeline

Plant Administrator

Southwire Company, Building Wire Plant
04.2025 - Current

Environmental Health and Safety Administrator

Southwire Company, Building Wire Plant
04.2024 - Current

Child Development Program Assistant

Marine Corps Community Services, Stuart Mesa SAC
10.2022 - 06.2023

CNA/Position

Cypress Skilled Nursing, Carrollton Nursing & Rehabilitation Center
08.2021 - 06.2022

Environmental Health and Safety Clerk

Southwire Company, 12 For Life
01.2018 - 06.2022

Machine/Packaging Operator

Southwire Company, 12 For Life
01.2017 - 01.2018

Bachelors - Science, Occupational Safety and Health

Columbia Southern University

High School -

Mount Zion High School