Senior Application Security Engineer

Fortinet, Inc. • , , united kingdom, , , united kingdom, United-Kingdom • Posted June 15, 2026

Location , , united kingdom, , , united kingdom
Job Type Full-time
Category IT & Technology
Posted June 15, 2026

  • Job Category Product Security Engineering
  • Posting Date 07/17/2025, 04:06 PM
  • Job Schedule Full time

Job Description

Senior Application Security Engineer

Fortinet is looking for a Sr. Application Security Engineer to join the Corporate Information Security team. This is a highly technical role, with responsibilities conducting security reviews on various Fortinet applications, providing security education to our engineers and handling externally reported vulnerabilities.

Key Responsibilities:

  • Serve as an application security subject matter expert who provides guidance to internal teams
  • Work closely with development teams, perform code reviews, penetration tests, and architectural reviews on existing codes and new features.
  • Develop, implement, and communicate vulnerability mitigation strategies to development teams
  • Handle externally reported vulnerabilities as a member ...

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