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Senior .NET Application Security Developer

Cognizant Technology Solutions Corporation

Strengthen enterprise application security remotely across Canada using .NET development, vulnerability remediation, and secure coding practices.

This Senior .NET Developer role bridges software engineering and enterprise security. You will analyze SAST, DAST, SCA, and penetration testing results while writing secure .NET fixes. The work supports DevSecOps, OWASP alignment, and production application security.

Key Responsibilities:

  • Analyze and remediate vulnerabilities from application security assessments
  • Write and deploy secure .NET code fixes
  • Perform root cause analysis and prevent recurrence
  • Integrate automated security gates into CI/CD pipelines
  • Mentor developers on secure development practices

Requirements:

  • Six or more years of strong .NET development experience
  • Hands-on vulnerability remediation for internet-facing applications
  • Experience with DAST, SAST, and SCA tools
  • Experience remediating OWASP Top 10 vulnerabilities
  • Familiarity with DevSecOps and AI-assisted security tools

Apply senior .NET engineering expertise to vulnerability analysis, secure fixes, and application security across remote Canadian projects.

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Vacancy posted 5 hours ago
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