Cognizant Senior Pen Test Developer

Cognizant

toronto, on, Canada
Full-time
Posted June 15, 2026

Job Description

Become a Senior Penetration Testing Developer at Cognizant, embracing a hybrid work model in Canada. Utilize your engineering proficiency to create transformative security tools and conduct high-level penetration tests.

This role welcomes candidates in Canada with 3-5 years of dedicated experience in Security Engineering or relevant software development. You will work on tool development, complex integrations, and red team operations, enhancing security across applications and infrastructures. Your contributions will be pivotal in documenting vulnerabilities along with remediation recommendations.

Key Responsibilities: • Create custom security tools and automation scripts • Resolve complex engineering challenges effectively • Develop integrations between various security tools • Execute penetration tests to locate security weaknesses • Engage in comprehensive red team simulations of attacks

Requirements: • 3–5 years in Security Engineering or Software Develop...