AI Security Analysis Engineer Graduate (TikTok Shop-Security) - 2027 Start

TikTok; Singapore; On-site; SGD 55,000 - 75,000; Full time

Job summary

TikTok is seeking a talented AI Security Analysis Engineer Graduate for TikTok Shop-Security in Singapore. You will work on security threat analysis, apply AI to detect abnormal traffic, and help build defenses in a fast-paced e-commerce environment.

As part of the Singapore team, you will collaborate with engineers and security professionals to deliver reliable platform protection, incident traceability, and scalable security solutions for a global audience.

Qualifications

• Undergraduate or postgraduate available to start full-time by year end.
• Strong understanding of ML fundamentals and anomaly detection.
• Experience with security log analysis/mining and threat modeling.
• Proficiency in Python, Spark, SQL.

Responsibilities

• Apply AI to identify abnormal traffic and trace security incidents.
• Develop models to identify crawler traffic and defend interfaces.
• Analyze logs, traffic data, and intelligence to summarize threats.
• Collaborate with engineers and security teams on defense strategies.

Skills

Machine learning

Anomaly detection

Graph neural networks

Temporal modeling

Cluster analysis

Security log analysis

Python

Spark

SQL

Network security

Cyber attacks

Education

Bachelor or Master in Computer Science/Engineering

Tools

Python

Spark

SQL

Job description

Discover a career that energizes and excites you every day.

@2026 TikTok

Security

AI Security Analysis Engineer Graduate (TikTok Shop-Security) - 2027 Start

Location:

Employment Type:

Regular

Job Code:

A25190

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Responsibilities

About the teamTikTok Shop 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. TikTok Shop 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, thereby making more affordable and high-quality products easily accessible and improving lives.As a Singapore team, we are responsible for security threat analysis in the non-China region and producing technical solutions. Our key areas include, but are not limited to, information leakage analysis, anti-scraping detection, device & account security analysis, traffic security analysis, data profiling, and building general awareness capabilities. We collaborate with business partners, engineers, and blue team members to provide a trusted shopping environment for e-commerce platform participants.- Adopt AI technologies to identify abnormal traffic, detect anomalous user behavior patterns, and empower intelligent attack traceability to dispose of complex and variant security incidents efficiently.- Build machine traffic identification models using machine learning algorithms to effectively identify crawler traffic in e-commerce business scenarios and implement corresponding disposal and interception strategies.- Conduct traceability analysis on e-commerce security incident cases based on system logs, traffic data, and intelligence data, and summarise mainstream attack methods and threat characteristics.- Conduct incident response and traceability analysis for traffic security incidents in the e-commerce field, sort out attack paths and defense vulnerabilities, and output standardized incident analysis reports and optimization suggestions.We are looking for talented individuals to join our team. As a graduate, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth.Successful candidates must be able to commit to an onboarding date by the end of the year. Please state your availability and graduation date clearly in your resume.Candidates can apply to a maximum of two positions and will be considered for jobs in the order you apply. The application limit is applicable to our Company and its affiliates' jobs globally. Applications will be reviewed on a rolling basis - we encourage you to apply early.

Qualifications

Minimum Qualifications:- Undergraduate or Postgraduate who is currently pursuing a degree or master's in Computer Science, Computer Engineering, or a related technical discipline, and is available to commence full-time employment by the end of the year.- Gain a deep understanding of machine learning fundamentals and master anomaly detection, graph neural networks, temporal modeling, and cluster analysis. Good data analysis skills, with experience in security log analysis/mining, and strategy development.- Coding experience with general purpose development tools (e.g. Python, Spark, SQL).- Solid foundation in computer science and network security, with an understanding of common cyber attacks and defense countermeasures.Preferred Qualifications:- Good communication skills to support cross-team collaborations, enthusiastic about learning new technologies and tackling challenging problems in a fast-paced work environment.- Familiar with internet business risk scenarios, common black and gray industry chain operations, and cheating techniques.

Job Information

About TikTok

TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok'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.

Why Join Us

Inspiring creativity is at the core of TikTok'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 rapidly growing tech company. Every challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users. When we create and grow together, the possibilities are limitless. Join us.

Diversity & Inclusion

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.