John Christopher Oco

John Christopher Oco: Email & Phone Number

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L2 NOC Engineer at Sigma.3 IT Services|Nueva Ecija, Central Luzon, Philippines

Position:

L2 NOC Engineer at Sigma.3 IT Services

Location:

Nueva Ecija, Central Luzon, Philippines

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Last updated: 2026-04-18
Updated: 2026-04-18

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Work Experience 6 years

L2 NOC Engineer at Sigma.3 IT Services

Dec 2025 - Current

Network Operations Center Engineer at Sigma.3 IT Services

Sep 2023 - Current

Transaction Processing New Associate/Utility Bill New Associate at Accenture

Jun 2022 - Current

Network Engineer at Weavetech Networks, Inc.

Jan 2020 - Apr 2020

John Christopher Oco started working in 2020, then the employee has changed 2 companies and 3 jobs. On average, John Christopher Oco works for one company for 1 year 10 months.

Their professional focus is Analytical Skills, Cisco Networking, and Cisco Security across 3 core areas.

Education

Bachelor of Science in Information Technology at University of Baguio

Frequently Asked Questions

What is John Christopher Oco's email address?

SignalHire found a verified business email address for John Christopher Oco: *********@gmail.com.

What is John Christopher Oco's phone number?

SignalHire found a verified phone number for John Christopher Oco: +63-***-***-3362.

How do I contact John Christopher Oco at Sigma.3 IT Services?

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What is John Christopher Oco's professional background?

John Christopher Oco has 6 years of professional experience. They have held roles including Network Operations Center Engineer, Transaction Processing New Associate/Utility Bill New Associate, and Network Engineer at companies such as Sigma.3 IT Services, Accenture, and Weavetech Networks, Inc.. Their education includes Bachelor of Science in Information Technology from University of Baguio.

Is John Christopher Oco's contact information up to date?

Yes. John Christopher Oco's SignalHire profile was last updated on 18 April 2026, reflecting their current position as L2 NOC Engineer at Sigma.3 IT Services.

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