Security Engineer - Offensive Security

Stripe

Ireland, Ireland
**
Penetration testing
Red team operations
Custom tooling development
** Stripe is seeking an Offensive Security Engineer for its Proactive Threat team in Ireland. The ideal candidate will conduct penetration testing and red team operations to enhance the company's security posture while developing custom tools and automation. **

Job Summary

  • The Proactive Threat team identifies vulnerabilities and security weaknesses across Stripe's systems, applications, networks, and cloud infrastructure before adversaries do.
  • As an Offensive Security Engineer, you will simulate the tactics, techniques, and procedures (TTPs) of real-world adversaries to uncover security risks across Stripe's products and infrastructure.
  • Beyond assessments, you'll design and build offensive tooling and automation that amplifies the team's impact.

Matching Summary

Match Score: 75

** Stripe is seeking an Offensive Security Engineer for its Proactive Threat team in Ireland. The ideal candidate will conduct penetration testing and red team operations to enhance the company's security posture while developing custom tools and automation. **

Skills & Requirements

Must-have

  • penetration testing
  • red team operations
  • custom tooling development
  • Python or Go programming
  • web application security
  • cloud security (AWS/GCP/Azure)

Nice-to-have

  • adversary emulation
  • threat intelligence integration
  • purple team collaboration
  • AI/LLM assisted development
  • agentic automation interest

Key Requirements

  • 5+ years of offensive security experience
  • Strong programming skills
  • Deep knowledge of web application security
  • Hands-on cloud platform experience
  • Proficiency with offensive tooling

Work Rights

Not specified

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