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Toss

Fintech super-app for payments and banking

Security Audit Manager - Information Security Management Systems and Technology

Internal Audit & ControlsConfirmed live in the last 24 hours
Full-timeSeoul, South KoreaNo salary listedIn-person

About the Job

Requirements

  • Experience performing information security audits or consulting, including evaluating and improving information security management systems, and leadership experience.
  • Expert knowledge of IT infrastructure and security systems such as firewalls, IPS/IDS, and WAF, with experience in vulnerability analysis and assessment.
  • Deep understanding of information security management system certification standards, including ISMS-P and ISO 27001, and related laws and regulations.
  • Ability to conduct security audits in emerging technology environments such as MSA, Kubernetes, and cloud.
  • Communication ability to collaborate with diverse teams.

Responsibilities

  • Develop annual audit plans based on information security policies and related laws, and comprehensively audit the security management status of IT infrastructure and information security systems.
  • Evaluate the adequacy and implementation status of key information security areas, including system access controls, security policy settings, and encryption management.
  • Inspect compliance with security requirements and vulnerability management in modern IT environments, including cloud computing and open-source software.
  • Evaluate the adequacy of IT disaster recovery and security incident response processes and identify improvements.
  • Objectively analyze audit results, write reports, and develop practical, specific improvement measures for identified issues.

Desired Qualifications

  • Share concrete examples of information security management system audits or internal control work in the relevant work area.
  • Include experience improving the IT environment or information security activities through audit responses and self-assessment.
  • Describe concrete examples of improving organizational security by identifying information security vulnerabilities and recommending improvements.
  • Highlight security audit experience in emerging technology areas such as cloud environments, MSA, and Kubernetes.
  • Highlight experience resolving complex problems in collaboration with diverse teams and organizations.

About the Company

Toss

Fintech super-app for payments and banking

Toss is a South Korean financial services platform that started as a peer-to-peer money transfer service and has grown into a digital 'super app' for personal finance. Its products are accessed through one mobile interface that unifies bank accounts, credit cards, loans, investments, and other financial services, including its own Toss Bank and Toss Securities. It differentiates itself by offering a broad, integrated ecosystem—combining digital banking, asset management, and brokerage services under one roof and running its own banking and securities units. Its goal is to become the leading consumer finance platform in South Korea while expanding its user base globally.

Company size
1,001-5,000
Company stage
Series G
Total funding
$1.5B
Headquarters
Seoul, South Korea
Founded
2011

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