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Cloudflare

Senior Application Security Engineer

Job Posted 3 Days Ago Posted 3 Days Ago
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Hybrid
Lisbon
Senior level
Hybrid
Lisbon
Senior level
As a Senior Application Security Engineer, you will secure Cloudflare products, perform threat modeling, code reviews, and contribute to secure development processes.
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Available Locations: Lisbon, Portugal
About the Department
The Security team at Cloudflare is focused and committed to helping secure both Cloudflare and our customers. The Application and Product Security team at Cloudflare is focused on and committed to securing both Cloudflare and our customers. The Application & Product Security team is responsible for keeping our products, and platforms secure.
What you'll do
We are looking for a Security Engineer to help us in our mission to build a better internet. Part engineer, part hacker, you will work with our engineering and security teams to build solutions for .

  • Work with engineering teams to help secure Cloudflare products and platforms
  • Assess products and new feature releases through threat modeling, code review and security testing. Also provide guidance on effective countermeasures
  • Contribute to security architecture/design and assist in building and rolling out processes for secure code development and deployment
  • Build secure frameworks & libraries that engineering teams can use at scale
  • Build internal security tools and automate processes that help fix security problems at a massive scale.
  • Managing and prioritizing multiple tasks in accordance with high level objectives


Key skill sets and Knowledge
Security engineers take part in a wide variety of tasks and projects on the team. One individual is not expected to know everything, but a working knowledge in several of the following areas is required:

  • Experience in securing large scale distributed systems
  • Experience in designing, building and implementing systems
  • Experience in assessing the security posture of systems/services
  • Experience in penetration testing and providing mitigating controls
  • Strong engineering background and programming experience (Python, Golang, Rust, Bash, etc.)
  • Strong communication skills and ability to work with remote teams
  • Results and goal-oriented

Top Skills

Bash
Go
Python
Rust

Cloudflare Seattle, Washington, USA Office

Seattle, WA, United States

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