Full-time Posted June 01, 2026
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Job Description

Lead cybersecurity initiatives as a Principal Application Security Consultant at Mandiant in Ottawa, ON. Drive offensive security testing while safeguarding Canada's national security and defense operations.

As a Senior Consultant, you’ll help clients prepare against cyber threats in complex environments. With a strong focus on offensive security, you'll assess vulnerabilities, perform secure code reviews, and create precise remediation strategies. This role emphasizes collaboration with executive leaders and offers a platform to influence security practices across sectors.

Key Responsibilities:
• Conduct advanced web application security assessments independently
• Perform secure code reviews with manual and automated methods
• Create comprehensive reports for technical and executive stakeholders
• Communicate findings and strategies effectively to diverse audiences
• Lead technical aspects of engagements ensuring timely deliveri...

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