Senior Web and API Security Specialist

4 days ago

Manila, National Capital Region, Philippines beBeeSecurity Full time

Job Summary

We are seeking a highly skilled Web and API Security Specialist with deep offensive security expertise. This is a hands-on role focused on identifying and exploiting vulnerabilities in modern web applications and APIs.

You will simulate real-world attacks, uncover complex flaws, and collaborate directly with engineering teams to strengthen our platform's defenses. If you thrive on manual testing, creative problem-solving, and thinking like an adversary, this role is built for you.

  • Main Responsibilities:
  • Conduct manual security testing of production-grade web apps and APIs (REST, GraphQL, gRPC)
  • Identify advanced vulnerabilities beyond standard CVEs — including logic flaws, authentication bypasses, and chained exploits
  • Simulate adversarial behavior and design attack paths that mimic real-world threat actors
  • Analyze and exploit security controls such as WAFs, rate limits, and token-based auth systems
  • Document findings clearly for engineering teams, enabling fast and effective remediation
  • Explore edge cases and abuse scenarios that automated tools often miss

About the Role

This is a challenging opportunity for a talented professional looking to take their skills to the next level. You will have full autonomy over your testing strategy, tools, and targets — and your work will directly impact the security of our platform.

Requirements

  • Proven experience in manual penetration testing of web applications and APIs
  • Deep understanding of HTTP, cookies, sessions, JWTs, CORS, and authentication flows
  • Expertise in AuthN/AuthZ vulnerabilities (e.g., OAuth abuse, IDOR, BOLA, SSO bypass)
  • Familiarity with API attack vectors such as schema enforcement issues, replay attacks, and parameter pollution
  • Proficiency with tools like Burp Suite Pro, Postman, ffuf, sqlmap, jwt_tool, mitmproxy, and scripting in Python or Bash
  • Strong threat modeling mindset — you think in terms of abuse cases, not just known vulnerabilities

What We Offer

We offer a dynamic work environment and opportunities for growth and development. Our team is passionate about security and committed to delivering exceptional results.

Equal Employment Opportunity

We are an equal opportunity employer and welcome applications from diverse candidates. We are committed to creating an inclusive workplace where everyone has the opportunity to thrive.

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