Johner Ramirez: Email & Phone Number

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Cyber Security | Staff Technical Support Engineer at Palo Alto Networks|Singapore

Position:

Cyber Security | Staff Technical Support Engineer at Palo Alto Networks

Location:

Singapore

View Johner Ramirez's Email

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Last updated: 2026-08-31

Updated: 2026-08-31

Found email addresses for Johner Ramirez:

Business emails:

j******z@paloaltonetworks.com,

j*****r@paloaltonetworks.com,

j*******z@paloaltonetworks.com

Personal emails:

j***********z@gmail.com,

j************z@gmail.com

Found phone for Johner Ramirez:

+65-***-***-8558

A different Johner Ramirez?

Work Experience 23 years

Cyber Security | Staff Technical Support Engineer at Palo Alto Networks

Jan 2021 - Current

Senior Technical Support Engineer at Manpower Group Inc.

Jan 2021 - Jan 2022

Global Network Services - Online Linux Admin at Ubisoft

Jan 2018 - Jun 2020

Linux Administrator at Ubisoft Singapore

Jan 2018 - Jan 2020

Owner and Webmasters at www.grabflex.com at Travel and Tours

May 2014 - Dec 2018

Integration Engineer at Air Traffic Management - Thales

Aug 2016 - Dec 2017

Linux | DevOps | System & Network Admin | Infrastructure at M-DAQ Global

Jan 2015 - Jun 2016

Linux Administrator at M-DAQ

Jan 2015 - Jan 2016

Network | Infrastructure | DataCentre at Citi

Dec 2007 - Dec 2014

Network Engineer at Citi Bank

Jan 2007 - Jan 2014

Owner and Proprietor at Cyberbit Internet Café

Jan 2009 - Jan 2013

Network Consultant at Hewlett Packard Enterprise

Jan 2006 - Jan 2007

Network Consultant at HP

Jan 2006 - Jan 2007

Network Admin | Linux Admin at FUJITSU (Die-Tech Corp of the Phils)

Sep 2003 - Sep 2006

System Network Administrator at Fujitsu

Jan 2003 - Jan 2006

Johner Ramirez started working in 2003, then the employee has changed 14 companies and 12 jobs. On average, Johner Ramirez works for one company for 3 years.

Their professional focus is Amazon Web Services (AWS), Ansible, and Apache across 3 core areas.

Johner holds Kubernetes Essentials and Kubernetes Training Completion Certificate certifications.

Education

Bachelor of Science in Computer Engineering at B I T

Bachelor of Science at Bohol International Learning College - BILC

Frequently Asked Questions

What is Johner Ramirez's email address?

SignalHire found verified email addresses for Johner Ramirez, both business and personal. Their business email is j******z@paloaltonetworks.com, and personal emails include j***********z@gmail.com, and j************z@gmail.com.

What is Johner Ramirez's phone number?

SignalHire found a verified phone number for Johner Ramirez: +65-***-***-8558.

How do I contact Johner Ramirez at Palo Alto Networks?

You can reach Johner Ramirez 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 Johner Ramirez's professional background?

Johner Ramirez has 23 years of professional experience. They have held roles including Senior Technical Support Engineer, Global Network Services - Online Linux Admin, and Linux Administrator at companies such as Manpower Group Inc., Ubisoft, and Ubisoft Singapore. Their education includes Bachelor of Science in Computer Engineering from B I T, and Bachelor of Science from Bohol International Learning College - BILC.

Is Johner Ramirez's contact information up to date?

Yes. Johner Ramirez's SignalHire profile was last updated on 31 August 2026, reflecting their current position as Cyber Security | Staff Technical Support Engineer at Palo Alto Networks in SANTA CLARA, California, United States.

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