CG

Offensive Security Consultant (Penetration Testing)

Mississauga, Peel region
On-site
Full-time
$95K – $145K CAD
2 days ago
Employment type
Full-time · On-site
Posted
September 13, 2026
Salary range
$95,000–$145,000 CAD per year
Province
Ontario (ON)

Hiring confidence: Some gaps · 67/100

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Job Overview

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Position Description: We are seeking an experienced Penetration Tester / Offensive Security Consultant to assess the security posture of applications, infrastructure, cloud environments, and network systems through authorized penetration testing and security assessments. The successful candidate will identify exploitable vulnerabilities, evaluate potential business impact, and provide actionable remediation recommendations to strengthen the organization's overall security posture. The role requ…

This role is based in Ontario. CGI is hiring for this full-time position through Jobily, where you can check how well your resume matches the posting before you apply.

Market context

About this role in Ontario

Average salary for Offensive Security Consultant (Penetration Testing) in Ontario

We do not have a salary benchmark for this title in Ontario yet. The posting advertises $95,000–$145,000.

NOC code

This posting has not been matched to a NOC 2021 unit group yet. Use the NOC finder to identify the code from the duties listed above.

Typical qualifications for Canadian employers

  • Authorized penetration testing certification or equivalent experience
  • Proficiency in penetration testing methodologies
  • Knowledge of application, infrastructure, cloud, and network security
  • Ability to identify and exploit vulnerabilities
  • Understanding of business impact assessment

Fit check

Is this role right for you?

Top skills this posting asks for:

  • Penetration Testing
  • Vulnerability Assessment
  • Network Security

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What you'll do

  • Conduct authorized penetration tests and security assessments
  • Assess security posture of applications, infrastructure, cloud environments, and network systems
  • Identify exploitable vulnerabilities
  • Evaluate potential business impact of security findings
  • Provide actionable remediation recommendations
  • Strengthen organization's overall security posture
  • Document findings and create security reports

What you'll need

  • Authorized penetration testing certification or equivalent experience
  • Proficiency in penetration testing methodologies
  • Knowledge of application, infrastructure, cloud, and network security
  • Ability to identify and exploit vulnerabilities
  • Understanding of business impact assessment
  • Strong technical security background

About the Company

CG

CGI