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Senior Engineer - Red Teaming & Security Tools

Cognizant

toronto, on, Canada Full-time June 17, 2026

Opportunity Description

Make a difference in cybersecurity by joining Cognizant as a Senior Engineer focused on Red Teaming and Penetration Testing in Toronto. Harness your software engineering background in a hybrid work model.

Cognizant is looking for a seasoned Senior Software Engineer with 6-8 years of experience in security-focused software development. In this role, you will design and create custom security tools while collaborating with the Threat & Vulnerability Management team. Engage in hands-on penetration testing and help simulate attack scenarios to ensure robust security protocols are in place.

Key Responsibilities: • Design security tools and automate testing scripts • Solve engineering problems at the intersection of security and software • Integrate security tools into enterprise systems • Conduct detailed penetration tests on diverse systems • Support red team exercises to validate security measures

Requirements: • 6-8 years in security engineering or software rol...
Full-time Other-General

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