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Lead Architect – Application Security

F5

Senior

$297,600 – $446,400

Listed on F5’s own careers site. You apply with them directly — we never stand between you and the employer.

What this role is

This role leads the technical architecture and strategy for F5's application security portfolio across WAF, DDoS, API security, and identity solutions. It suits an experienced security architect ready to drive modernization of complex systems and mentor senior engineers while representing the company's vision to customers and industry forums.

Our summary, not F5’s wording. The full posting is on their site.

What they ask for

Required

  • 20+ years in software and security architecture
  • 10+ years in application-layer security
  • Experience architecting WAAP, API security, DDoS, bot protection systems
  • Deep knowledge of L7 protocols and OWASP/NIST/MITRE standards
  • Understanding of TLS, certificate management, identity protocols
  • Ability to set architectural strategy across product boundaries
  • Experience with distributed cloud solutions at scale
  • Knowledge of containers and orchestration
  • Understanding of design patterns and architectural styles

Nice to have

  • Familiarity with zero trust architectures
  • Experience with policy-as-code
  • Multi-tenant SaaS design experience
  • Runtime enforcement in container platforms

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