Join us.

About the Team:
The Global e-commerce business is a content e-commerce venture with an international short video product as its carrier. Our commitment is to become the first choice for users seeking to discover and purchase good products at affordable prices. The Global e-commerce business team aims to provide users with more tailored, active, and efficient consumption experiences, enabling merchants to receive stable and reliable platform services in various scenarios, such as live e-commerce and short video content e-commerce, thereby making more affordable and high-quality products easily accessible and improving lives.

E-Commerce's Governance and Experience is a global team responsible for ensuring a safe and trustworthy marketplace not only for our buyers but also for our sellers and creators. We continually work on areas such as risk detection abilities, fairness, and sustainability of the E-Commerce ecosystem, content and commodity quality, and friction-free experiences to drive improvement.

Responsibilities:
- Responsible for the construction of the overall data security defense line of TikTok's Global E-commerce platform, designing a complete prevention and control plan for user sensitive information and commercial data.
- Conduct data leakage prevention work and internal data management work from multiple channels such as platform/ecosystem/office, ensuring that data is kept to minimum use and disclosed to protect the privacy and confidentiality of consumers/merchants/platforms.
- Work with the big data stack, designing and developing highly scalable systems for data full lifecycle protection, including but not limited to data classification, access control, encryption, masking, auditing, alerting.
- Designed a sensitive data prevention and control solution for TikTok's Global E-commerce full-link platform, and completed the implementation of the overall solution through cross-team collaboration to ensure that the risk of platform data being crawled and stolen is controllable.
- Based on the data usage scenarios of downstream partners and ecological ISVs, design data disclosure and reasonable data usage plans, standardize the reasonable data usage of three-party partners, and ensure that downstream sensitive data is not abused or stolen.
- Design an overall reasonable usage plan for TikTok Global E-commerce data in office/production links, from the perspective of data life cycle management to ensure that key business data and personal privacy data are not abused or stolen.

Qualifications

- A bachelor's degree in computer science, engineering, or a related field.
- 5+ years of related experience in data security.
- Familiar with computer network principles, understanding of HTTP principles and operating mechanisms, and capable of HTTP log auditing and analysis.
- Data analysis capabilities: Have big data analysis and development capabilities in the Hive environment, and be able to discover threats and risks based on data analysis.
- Experience in data platform related product development or big data technologies, such as Hadoop, ClickHouse, etc.
- Security attack and defense capabilities: Familiar with the principles and utilization methods of security vulnerabilities that can lead to data leakage (server/client), and have relevant vulnerability repair and solution reinforcement capabilities.
- Experience in the construction of data security prevention and control links.
- Practical experience and capabilities in the best practices and solution construction processes for preventing various data leakage channels

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.