Ryan Rosos: Email & Phone Number

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IT Manager at ZELLIS|Cebu, Central Visayas, Philippines

Position:

IT Manager at ZELLIS

Location:

Cebu, Central Visayas, Philippines

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Last updated: 2026-06-07

Updated: 2026-06-07

Found email addresses for Ryan Rosos:

Business emails:

r**n@zellis.com.au

Personal emails:

r************s@gmail.com,

e***********3@gmail.com

Found phone for Ryan Rosos:

+63-***-***-4917

A different Ryan Rosos?

Work Experience 18 years

IT Manager at ZELLIS

Jan 2023 - Current

Website Manager at Freelance

Aug 2025 - Current

IT Specialist at ZELLIS

Nov 2021 - Jan 2023

Virtual Assistant at Freelance

Nov 2024 - Dec 2024

Costumer Service Associate at Sitel Group

Dec 2022 - Jan 2023

Graphic Designer at Sitel Group

Feb 2020 - Dec 2022

Customer Service Associate at Sitel Group

Apr 2019 - Feb 2020

Seaman at Bright Maritime Corporation

May 2012 - Oct 2015

Front Desk Administrator at East Capitol Pensionne

Feb 2008 - Sep 2011

Ryan Rosos started working in 2008, then the employee has changed 4 companies and 8 jobs. On average, Ryan Rosos works for one company for 1 year 10 months.

Their professional focus is Adobe Creative Cloud, Adobe Illustrator, and Adobe Photoshop across 3 core areas.

Ryan holds API Testing and Validation (2017), Advanced SQL – Window Functions, and Advanced C Programming certifications.

Education

Divine Mercy Computer College

Frequently Asked Questions

What is Ryan Rosos's email address?

SignalHire found verified email addresses for Ryan Rosos, both business and personal. Their business email is r**n@zellis.com.au, and personal emails include r************s@gmail.com, and e***********3@gmail.com.

What is Ryan Rosos's phone number?

SignalHire found a verified phone number for Ryan Rosos: +63-***-***-4917.

How do I contact Ryan Rosos at ZELLIS?

You can reach Ryan Rosos through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Ryan Rosos's professional background?

Ryan Rosos has 18 years of professional experience. They have held roles including Website Manager, IT Specialist, and Virtual Assistant at companies such as Freelance, ZELLIS, and Freelance. Their education includes Divine Mercy Computer College.

Is Ryan Rosos's contact information up to date?

Yes. Ryan Rosos's SignalHire profile was last updated on 7 June 2026, reflecting their current position as IT Manager at ZELLIS in Melbourne, Victoria, Australia.

Ryan Rosos Namesakes

Name

Company

Position

Ryan rosos

Microsoft

Accountant

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