Senior Security Analytics Engineer, Global E-Commerce Security Platform

Responsibilities

About the team:
Global E-commerce is a content E-commerce business with international short video product as the carrier. It is committed to becoming the first choice for users to discover and purchase good products with affordable prices. Global E-commerce business team hopes to provide users with more tailored and efficient consumption experience, enabling merchants to receive reliable platform services in different scenarios such as live E-commerce, short video content E-commerce, so as to make more affordable and high-quality products sell easily and a better life within reach.

The Security Platform team is responsible for safeguarding the platform's security and creating a safe, trustworthy shopping and business environment for Global E-commerce: allowing consumers to shop with confidence, sellers to operate with peace of mind, and influencers to focus on the enjoyment of bringing goods.

In order to enhance collaboration and cross-functional partnerships, among other things, at this time, our organization follows a work schedule that requires employees to work in the office 5 days a week, or as directed by their manager/department. We regularly review our work model, and the specific requirements may change at any time.

Responsibilities:

• Responsible for relevant security incident investigation, data analysis, risk labeling, model building, and developing data-driven security solutions to detect security threats and breaches, with the ability to implement and execute the solutions.
• Monitor and analyze emerging cyber threats and risks related to user accounts takeover, network traffic crawling, data leakage prevention, suspicious user behavior, etc.
• Responsible for emergency response to security incidents, and identify the root causes of issues and provide security solutions to mitigate the impact of cyber attacks within specific SLAs.
• Collaborate deeply with various business teams, product teams, and more technical and functional teams to design and deliver technical solutions addressing complex business security challenges.
• Perform real-time data analysis and trending of security log data from various systems, apply advanced data analytics, statistical learning, and data mining techniques to strengthen security capabilities.

Minimum Qualifications:

• Bachelor's degree or above in Computer Science, Information Security, Data Science, Business Analytics, or a related discipline.
• 2+ years of experience in data analytics, with proficiency in SQL, Python, and relevant analytical tools/languages, be able to detect cyber threats and risks by data-driven approaches.
• Excellent capabilities to investigate, identify, analyze hidden issues from real business risks and security incidents, and provide technical solutions addressing business risk challenges.
• Strong business judgment and ability to work independently in a fast-paced, ambiguous environment, strong cross-team communication skills to achieve results.

Preferred Qualifications:

• Experienced in security risk mitigation, such as account security, data security, traffic security, or content safety strategy development.
• Experienced in E-commerce and retail related business fields.
• Strong communication skills to bridge business and technical teams, with the ability to drive projects efficiently from risk detection through solution implementation;
  Proven resilience and stability.

Tik Tok is the leading destination for short-form mobile video. At Tik Tok, our mission is to inspire creativity and bring joy. Tik Tok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Inspiring creativity is at the core of Tik Tok's mission. Our innovative product is built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day.

We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a…