【Eng-Only】 App Security Tester

You will be part of a global cybersecurity team dedicated to protecting the digital infrastructure.
Your primary focus will be on conducting in-depth security testing of web applications and APIs to uncover vulnerabilities before they become threats.
This role also involves end-to-end security assessment processes-from planning and execution to reporting and retesting-ensuring the services remain secure for millions of users worldwide.

Client Details

Join a global tech innovator known for its expansive suite of online services and commitment to digital security.
With a strong international presence and a vibrant work culture, this company leads in secure software development and cutting-edge cybersecurity practices.

Description

• Perform web application and API penetration testing
• Follow OWASP and industry-standard testing methodologies
• Conduct network scans using tools like Nmap and Nessus
• Report and document findings via detailed vulnerability tickets
• Lead pre-test meetings and ensure all conditions are met
• Support vulnerability remediation and conduct re-testing

Job Offer

• Tokyo-based hybrid role at a modern accessible office
• International and English-speaking work environment
• Opportunity to advance your career in a highly skilled international security team

To apply online please click the 'Apply' button below. For a confidential discussion about this role please contact Taishi Oyamada on +813 6832 8665.

• Experienced in web application penetration testing
• Skilled in network scanning and vulnerability assessments
• Strong attention to detail with analytical mindset
• Business-level English (Japanese proficiency is optional)
• Bonus: Knowledge of cloud security and/or mobile app security