Daniel Justa
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Daniel Justa Email & Phone Number

Penetration Tester at Optiv
Location: Cornwall, Ontario, Canada 4 work roles 2 schools
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Current company
Role
Penetration Tester
Location
Cornwall, Ontario, Canada
Company size

Who is Daniel Justa? Overview

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Quick answer

Daniel Justa is listed as Penetration Tester at Optiv, a company with 1921 employees, based in Cornwall, Ontario, Canada. AeroLeads shows a matched LinkedIn profile for Daniel Justa.

Daniel Justa previously worked as Application Security Consultant at Optiv and Cyber Security Consultant / Penetration Tester at Bell. Daniel Justa holds Computer Systems Technician from Algonquin College Of Applied Arts And Technology.

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Email format at Optiv

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Optiv

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Profile bio

About Daniel Justa

I am a penetration tester and my specialty is helping businesses achieve cyber security maturity.I do this by finding security vulnerabilities and providing suggestions for remediation given my decade of cyber security experience. I have been successful because of my background in managed security services and enterprise support which has allowed me to develop a deep understanding of common mistakes and misconfigurations that can compromise security. I am excited to explore new career opportunities!I also love CTFs and avid video gamer!Expertise in: Kali Linux | Penetration Testing | Web Application Security | Report writing | BurpSuite | OWASP Top 10 | Active Directory Exploitation | Nessus

Current workplace

Daniel Justa's current company

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Optiv
Optiv
Penetration Tester
denver, colorado, united states
Website
Employees
1921
AeroLeads page
4 roles

Daniel Justa work experience

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Application Security Consultant

Current
Aug 2024 - Present

Cyber Security Consultant / Penetration Tester

  • This role is apart of the Security Testing and Incident Response Team (STIRT) performing penetration testing engagements for Bell’s customers as well as Bell internal projects.
  • Led project kickoff meetings to comprehensively understand client security needs.
  • Conducted scoping assessments to determine penetration testing requirements.
  • Performed penetration tests to identify and assess vulnerabilities.
  • Prepared comprehensive reports with actionable findings and recommendations.
  • Ensured strict project timeline adherence, maintaining high customer satisfaction.
Sep 2022 - Jun 2024

Cyber Security Specialist

  • This role was an L3 position in the Managed Security Operations (MSO) managing and supporting security devices for Bell’s managed service customers.
  • Managed client security devices (Fortinet, Cisco, Juniper) as a Level 3 analyst.
  • Handled client requests efficiently via ticketing system, including upgrades and troubleshooting.
  • Collaborated with Level 2 analysts to provide peer reviewed changes.
  • Proactively executed device upgrades for enhanced security.
  • Oversaw trouble ticket resolutions and maintained detailed documentation.
Apr 2017 - Sep 2022

Technical Support Engineer

  • This role was an L1 Support position in the Technical Assistance Center (TAC) providing phone and email technical support to Fortinet’s customers.
  • Conducted troubleshooting tasks for Fortinet products, ensuring prompt issue resolution.
  • Analyzed and submitted change recommendations for configuration information.
  • Made data-driven recommendations for corrective actions.
  • Consulted technical documentation for swift problem resolution.
  • Effectively managed customer communications and expectations from initiation to closure.
May 2014 - Apr 2017
Team & coworkers

Colleagues at Optiv

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2 education records

Daniel Justa education

FAQ

Frequently asked questions about Daniel Justa

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What company does Daniel Justa work for?

Daniel Justa works for Optiv.

What is Daniel Justa's role at Optiv?

Daniel Justa is listed as Penetration Tester at Optiv.

Where is Daniel Justa based?

Daniel Justa is based in Cornwall, Ontario, Canada while working with Optiv.

What companies has Daniel Justa worked for?

Daniel Justa has worked for Optiv, Bell, and Fortinet.

Who are Daniel Justa's colleagues at Optiv?

Daniel Justa's colleagues at Optiv include Mike Casentini, Brandon Long, Gary Tibbals, Jeff Wallin, and Dave Haley.

How can I contact Daniel Justa?

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What schools did Daniel Justa attend?

Daniel Justa holds Computer Systems Technician from Algonquin College Of Applied Arts And Technology.

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