Lawrence William Callos

Lawrence William Callos: Email & Phone Number

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Security Engineer (Tier 1) at REST Solution|Metro Manila, Philippines

Position:

Security Engineer (Tier 1) at REST Solution

Location:

Metro Manila, Philippines

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Last updated: 2026-05-26
Updated: 2026-05-26

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Work Experience 4 years

Security Engineer (Tier 1) at REST Solution

Apr 2025 - Current

Undergraduate Intern at Terra Hertz

Aug 2022 - Sep 2022

Lawrence William Callos started working in 2022, then the employee has changed 1 company and 1 job. On average, Lawrence William Callos works for one company for 8 months.

Their professional focus is Analytical Skills, Artificial Intelligence (AI), and Asset Management across 3 core areas.

Lawrence holds Cloud Agent, CyberSecurity Asset Management, and Vulnerability Management Detection and Response certifications.

Education

Bachelor's degree at Polytechnic University of the Philippines

Bachelor of Science at Polytechnic University of the Philippines

Frequently Asked Questions

What is Lawrence William Callos's email address?

SignalHire found verified email addresses for Lawrence William Callos, both business and personal. Their business email is w**@rest-solution.com, and personal emails include l**********0@gmail.com.

What is Lawrence William Callos's phone number?

SignalHire found a verified phone number for Lawrence William Callos: +63-***-***-5725.

How do I contact Lawrence William Callos at REST Solution?

You can reach Lawrence William Callos 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 Lawrence William Callos's professional background?

Lawrence William Callos has 4 years of professional experience. They have held roles including Undergraduate Intern at companies such as Terra Hertz. Their education includes Bachelor's degree from Polytechnic University of the Philippines, and Bachelor of Science from Polytechnic University of the Philippines.

Is Lawrence William Callos's contact information up to date?

Yes. Lawrence William Callos's SignalHire profile was last updated on 26 May 2026, reflecting their current position as Security Engineer (Tier 1) at REST Solution in Muntinlupa, Metro Manila, Philippines.

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