Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Octavio Absalon Morales Sanchez

Marrero

Summary

Dynamic and skilled Tower Hand at GRaas Incorporated, adept in equipment troubleshooting and maintenance management. Proven ability to enhance network reliability through precise antenna alignment and swift problem resolution. Proficient in climbing and rappelling, ensuring safety compliance while delivering exceptional service in high-pressure environments.

Overview

11
11
years of professional experience
1
1
Certification

Work History

Tower Hand

GRaas Incorporated
02.2023 - 08.2025
  • Performed troubleshooting and repair.
  • Coordinated maintenance and responded to repair calls for assigned sites.
  • Performed routine maintenance on equipment.
  • Built and installed sites per customer specs and maintained safe work environment daily
  • Built extensive knowledge working with testers and diagnostic tools.
  • Reduced downtime during repairs by swiftly diagnosing and troubleshooting issues with cellular transmission equipment.
  • Elevated overall network performance through precise alignment of antennas according to coverage requirements and signal optimization efforts.
  • Ensured regulatory compliance, adhering to strict safety protocols while working at heights on various tower structures.
  • Increased network reliability by performing routine maintenance checks on all tower systems, including grounding systems and structural supports.

Tire Technician

Southern Tire Mart
01.2022 - 11.2022
  • Rotated, mounted and balanced tires on cars, trucks, and vans.
  • Replaced and repaired tires using best practices for safe vehicle maintenance.
  • Dismounted, mounted, and repaired tires according to manufacturer specifications.
  • Improved customer satisfaction by providing timely and accurate tire services.
  • Operated machines safely and correctly, including tire changers and wheel balancers.
  • Serviced customer vehicles quickly and accurately to meet daily appointment schedules.
  • Enhanced safety standards by conducting thorough inspections of tires and related components.
  • Boosted productivity, performing tire repairs and replacements in a fast-paced environment.

Construction Worker

Holcin LLC
01.2015 - 12.2021
  • Utilized hammers, saws, squares, levels, and fastening devices to complete projects.
  • Maintained clean and organized job sites, contributing to a safe working environment for all employees.
  • Loaded, unloaded, and moved material to and from storage and production areas.
  • Worked independently in fast-paced environment while meeting productivity and quality expectations.
  • Gathered and disposed of worksite debris to remove safety hazards.
  • Worked with more knowledgeable professionals to grow understanding of principles and construction standards.
  • Brought materials and tools from trucks and storage facilities to work site locations and organized for expected needs.
  • Assisted with basic carpentry work such as installing wooden floors and crown molding.

Education

Bachelor - Agricultural Engineering

UNA
Managua, Nicaragua
11-2021

Skills

  • Climbing proficiency
  • Rappelling
  • Wiring installation
  • Grounding
  • Power tool operation
  • Connector installation
  • Painting
  • Equipment troubleshooting
  • Maintenance management
  • Problem resolution

Certification

Osha 10

Timeline

Tower Hand

GRaas Incorporated
02.2023 - 08.2025

Tire Technician

Southern Tire Mart
01.2022 - 11.2022

Construction Worker

Holcin LLC
01.2015 - 12.2021

Bachelor - Agricultural Engineering

UNA

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Octavio Absalon Morales Sanchez