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Job Title


Penetration Tester


Company : Hamilton Barnes ?


Location : Toronto, Ontario


Created : 2026-03-07


Job Type : Full Time


Job Description

Fast-growing cybersecurity firm partnering with enterprise and critical infrastructure clients across North America to stay ahead of evolving threats. Our offensive security team operates at the cutting edge conducting complex engagements that go well beyond checkbox compliance. If you''''re driven by the challenge of thinking like an attacker and making a measurable impact on client security posture, we want to talk. Responsibilities Conduct full-scope penetration tests across network, application, and cloud environments Develop and execute custom attack scenarios simulating real-world adversary tactics Identify vulnerabilities in complex enterprise infrastructure and articulate risk clearly Collaborate with clients to scope engagements and deliver high-quality technical reports Research emerging attack vectors and integrate findings into testing methodologies Contribute to internal tooling development and red team playbook refinement Present findings to both technical teams and executive stakeholders Required Skills Handson experience with tools such as CobaltStrike, Metasploit, BurpSuite, or custom exploits Strong understanding of networking protocols, Active Directory, and cloud environments (AWS/Azure) If you''''re interested in this position, please apply with your updated resume. #J-18808-Ljbffr