Julio Ribeiro: Email & Phone Number

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Cloud Security Engineer at KnowBe4|Londrina, Paraná, Brazil

Position:

Cloud Security Engineer at KnowBe4

Location:

Londrina, Paraná, Brazil

View Julio Ribeiro's Email

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Last updated: 2026-07-09

Updated: 2026-07-09

Found email addresses for Julio Ribeiro:

Business emails:

j****r@knowbe4.com

Personal emails:

j**************3@gmail.com

Found phone for Julio Ribeiro:

+55-***-***-1357

A different Julio Ribeiro?

Work Experience 5 years

Cloud Security Engineer at KnowBe4

Apr 2026 - Current

Cyber Security Engineer at Pagaleve

Jan 2025 - Apr 2026

Cyber Security Engineer at Solfácil

Aug 2024 - Oct 2024

Cyber Security Engineer at CloudWalk, Inc.

Oct 2022 - Jul 2024

Automation Engineer at Alvaz

Jan 2022 - Sep 2022

Full-Stack Web Developer at Federal University of Technology - Parana

Jul 2021 - Dec 2021

Julio Ribeiro started working in 2021, then the employee has changed 5 companies and 3 jobs. On average, Julio Ribeiro works for one company for 9 months.

Julio is proficient in English and Português. Their professional focus is Amazon Web Services (AWS), Application Security, and Automation across 3 core areas.

Julio holds CompTIA Security+ ce Certification certifications.

Education

Bacharelado at Universidade Tecnológica Federal do Paraná

Frequently Asked Questions

What is Julio Ribeiro's email address?

SignalHire found verified email addresses for Julio Ribeiro, both business and personal. Their business email is j****r@knowbe4.com, and personal emails include j**************3@gmail.com.

What is Julio Ribeiro's phone number?

SignalHire found a verified phone number for Julio Ribeiro: +55-***-***-1357.

How do I contact Julio Ribeiro at KnowBe4?

You can reach Julio Ribeiro 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 Julio Ribeiro's professional background?

Julio Ribeiro has 5 years of professional experience. They have held roles including Cyber Security Engineer, Cyber Security Engineer, and Cyber Security Engineer at companies such as Pagaleve, Solfácil, and CloudWalk, Inc.. Their education includes Bacharelado from Universidade Tecnológica Federal do Paraná.

Is Julio Ribeiro's contact information up to date?

Yes. Julio Ribeiro's SignalHire profile was last updated on 9 July 2026, reflecting their current position as Cloud Security Engineer at KnowBe4 in Clearwater, FL, United States.

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