Senior Offensive Security Engineer Calgary

Company

Our client is a globally recognized leader in financial services, known for delivering cutting‑edge banking solutions and investing heavily in cybersecurity, digital transformation, and technology modernization. This organization offers the prospect to work on complex security challenges within a highly regulated and mission‑critical environment. Job Title

Senior Developer with Pen Test/Red Teaming Location

Toronto, ON, Canada (Hybrid preferred; downtown Toronto office. Remote candidates within Canada will also be considered) Role Type

Contract (6 months with potential extension) Must Have Skills

Robust software development and complex engineering experience Hands‑on penetration testing expertise Red teaming experience Security tool development and automation Experience with Burp Suite, Metasploit, and other offensive security tools Responsibilities and Job Details

Design and develop custom security tools and automation solutions for penetration testing and vulnerability assessment activities Solve complex engineering challenges requiring a blend of software development and cybersecurity expertise Build integrations between security platforms and enterprise systems Conduct comprehensive penetration tests across applications, infrastructure, and enterprise environments Participate in red team exercises that simulate real-world attack scenarios and adversary tactics Identify, validate, and document security vulnerabilities with actionable remediation recommendations Collaborate closely with development, security, and infrastructure teams to strengthen security controls Develop and maintain scripts, frameworks, and tooling that improve offensive security operations Leverage industry-standard offensive security tools including Burp Suite, Metasploit, and similar platforms Apply an attacker mindset to evaluate and improve organizational security posture Communicate technical findings and risk assessments clearly to technical stakeholders Contribute to Threat & Vulnerability Management initiatives and continuous security improvement efforts

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