Daniel Justa: Email & Phone Number

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Application Security Consultant at Optiv|Cornwall, Ontario, Canada

Position:

Application Security Consultant at Optiv

Location:

Cornwall, Ontario, Canada

View Daniel Justa's Email

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Last updated: 2026-05-25

Updated: 2026-05-25

Found email addresses for Daniel Justa:

Business emails:

d**********a@optiv.com

Personal emails:

d**********a@bell.ca

Found phones for Daniel Justa:

+1-204-***-**19,

+1-306-***-**62

A different Daniel Justa?

Work Experience 12 years

Application Security Consultant at Optiv

Aug 2024 - Current

Cyber Security Consultant / Penetration Tester at Bell

Sep 2022 - Jun 2024

Cyber Security Specialist at Bell

Apr 2017 - Sep 2022

Technical Support Engineer at Fortinet

May 2014 - Apr 2017

Daniel Justa started working in 2014, then the employee has changed 2 companies and 3 jobs. On average, Daniel Justa works for one company for 3 years.

Their professional focus is Amazon Web Services (AWS), Analytical Skills, and Application Security across 3 core areas.

Daniel holds Burp Suite Certified Practitioner, Certified AI/ML Pentester, and Red Team Operator certifications.

Education

Computer Systems Technician at Algonquin College of Applied Arts and Technology

Computer Systems Technology - Security at Algonquin College of Applied Arts and Technology

Frequently Asked Questions

What is Daniel Justa's email address?

SignalHire found verified email addresses for Daniel Justa, both business and personal. Their business email is d**********a@optiv.com, and personal emails include d**********a@bell.ca.

What is Daniel Justa's phone number?

SignalHire found multiple verified phone numbers for Daniel Justa: +1-204-***-**19, and +1-306-***-**62.

How do I contact Daniel Justa at Optiv?

You can reach Daniel Justa 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 Daniel Justa's professional background?

Daniel Justa has 12 years of professional experience. They have held roles including Cyber Security Consultant / Penetration Tester, Cyber Security Specialist, and Technical Support Engineer at companies such as Bell, Bell, and Fortinet. Their education includes Computer Systems Technician from Algonquin College of Applied Arts and Technology, and Computer Systems Technology - Security from Algonquin College of Applied Arts and Technology.

Is Daniel Justa's contact information up to date?

Yes. Daniel Justa's SignalHire profile was last updated on 25 May 2026, reflecting their current position as Application Security Consultant at Optiv in Denver, Colorado, United States.

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