Offensive Security Engineer

6 days ago

Taguig, National Capital Region, Philippines People Matter PH Full time ₱1,440,000 per year

About the Role

We are looking for a skilled Offensive Security Engineer with strong offensive security expertise. In this hands-on role, you will test modern web applications and APIs to find vulnerabilities, simulate real-world attacks, and work with engineering teams to improve our platform's security.

What You'll Do

  • Perform manual security testing on web applications and APIs (REST, GraphQL, gRPC).
  • Identify vulnerabilities such as logic flaws, authentication bypasses, and chained exploits.
  • Simulate real-world attacks and design potential attack paths.
  • Test and analyze security controls like WAFs, rate limits, and authentication systems.
  • Document findings clearly to help engineers fix issues quickly.
  • Explore edge cases and scenarios often missed by automated tools.

What We're Looking For

  • Proven experience in penetration testing of web apps and APIs.
  • Strong knowledge of HTTP, cookies, sessions, JWTs, CORS, and authentication flows.
  • Expertise in AuthN/AuthZ vulnerabilities (OAuth, IDOR, BOLA, SSO bypass).
  • Familiarity with API attack methods (replay attacks, schema issues, parameter pollution).
  • Proficiency with tools like Burp Suite Pro, Postman, sqlmap, jwt_tool, and scripting (Python/Bash).
  • Ability to think like an attacker and uncover hidden risks.

Job Type: Full-time

Pay: Php100, Php120,000.00 per month

Application Question(s):

  • Are you comfortable working in a hybrid set up?
  • Are you comfortable working night shift?
  • Do you have hands-on experience with Burp Suite Pro for manual security testing?
  • Have you used of mitmproxy for intercepting and analyzing traffic?

Experience:

  • Manual Penetration Testing: 5 years (Required)
  • Python or Bash: 5 years (Required)
  • API: 5 years (Required)

Work Location: In person

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