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Staff Security Engineer (Penetration Tester)

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Staff Security Engineer (Penetration Tester) in Others

  • Coupang
  • Full time
  • Email
  • Seoul, Korea

Responsibilities

  • Conduct penetration testing of web, mobile, API, and network targets.
  • Provide remediation recommendations and response guidance for discovered security issues.
  • Operate Red Team campaigns and simulate threat actors.

Requirements

  • Have at least five years of technical experience in offensive security.
  • Demonstrate capability in web, mobile, and API security testing.
  • Have experience with major penetration-testing tools such as Burp Suite, Metasploit, Kali Linux, and Nmap.
  • Understand operating-system security, including Linux, and networking concepts such as TCP/IP.
  • Be proficient with Linux and command-line tools.
  • Be proficient in at least one programming language, such as Python or Java, for test automation and supporting-tool development.
  • Preferred qualifications include e-commerce experience, AWS and cloud-environment experience, understanding of cloud versus on-premises data centers, familiarity with Cyber Kill Chain and MITRE ATT&CK, a computer science or related technical degree, recognized offensive-security certifications such as OSCP, OSCE, OSED, CREST, or SANS, and fluency in Korean and English.

Benefits

  • The role is based in Coupang’s Seoul office.
  • The hiring process includes resume screening, a phone interview, an in-person or video interview, and final selection.
  • The posting may close early when recruitment is complete.

Coupang

Coupang is a technology and Fortune 150 company listed on the New York Stock Exchange (NYSE: CPNG) that provides retail, restaurant delivery, video streaming, and fintech services to customers around the world under brands that include Coupang, Eats, Play, Rocket Now, and Farfetch.

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