Information Security

Expert Application Security Engineer for .NET

Compunnel Inc.

Montreal · Quebec · Canada

Enhance our security posture as an Expert Application Security Engineer on the Productivity and Collaboration team. Focus on strengthening .NET applications through rigorous security practices and code improvement.

As a key member of the team, you will leverage your experience to perform comprehensive code reviews and improve the security and quality of our internal applications. Your work will involve building automation tools in PowerShell and embedding secure development practices throughout the software lifecycle. A strong understanding of application security standards like OWASP will be critical for this role.

Key Responsibilities: • Review and secure internal .NET Framework applications • Develop PowerShell scripts for code hardening • Partner with teams to strengthen coding practices • Conduct thorough code reviews and address security findings • Improve automated security testing in CI/CD

Requirements: • Over 8 years of software development experience • Proficiency in .NET Framework (C#, ASP.NET) • Experience in writing PowerShell scripts • Knowledge of secure coding and review processes • Familiarity with Agile practices and CI/CD pipelines

Use your extensive security skills to fortify our applications and ensure high standards of quality throughout development. #J-18808-Ljbffr

Reference: WJ-3875_15492549 · Posted 07 Nov 2026, 04:33 AM

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