John Arvhin Villarosa in

John Arvhin Villarosa

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OSP Fiber Design Engineer at MasTec Communications Group
📍 Quezon City, National Capital Region, Philippines

John Arvhin Villarosa is an OSP Design Engineer with four years of experience specializing in Fiber-to-the-Home (FTTH) systems. A graduate of Palawan State University with a B. S. in Electrical Engineering, he is proficient in AutoCAD, GIS tools, and QA/QC procedures for network installation and maintenance.

He recently started a new role as an OSP Fiber Design Engineer at MasTec Communications Group.

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Experience
4 Years
Current Role
OSP Fiber Design Engineer
Job Level
Junior
Location
Quezon City, National Capital Region, Philippines
Personality Overview

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Priorities

Topics John cares about

FTTH Systems
Has 4 years of professional experience designing and developing Fiber-to-the-Home systems for residential and commercial applications.
OSP Design Engineering
His career is focused on Outside Plant Design Engineering, with skills in specific tools like Aramis, IQGeo, and Waldo.
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Career

Work history

6-2025
OSP Fiber Design Engineer
MasTec Communications Group
12-2021 - 6-2025
Telecommunications Engineer
Quanta Services, Inc.
In the press

Media appearances

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Education
6-2015 - 1-2021
Bachelor of Science in Electrical Engineering
Palawan State University
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

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