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TikTok

Short-form video platform with ads

Red Team Consultant - Platform Responsibility

Offensive Security & TestingConfirmed live in the last 24 hours
Full-timeSingaporeNo salary listedIn-person

About the Job

Requirements

  • A bachelor's degree or above in Computer Science, Information Security, or a related field is required.
  • At least 5 years of experience in content security, trust and safety, or adversarial testing, including experience with large-scale consumer platforms.
  • Strong understanding of content moderation systems.
  • Hands-on experience with AI and large language model applications, including agent workflow design, prompt engineering, or building large-language-model-powered automation tools.
  • Ability to manage complex, multi-workstream programs with cross-functional dependencies.

Responsibilities

  • Lead structured threat-pattern discovery using multiple signal sources, including TikTok online signals, external escalations, competitive intelligence, and threat intelligence.
  • Identify emerging abuse patterns and evasion techniques, maintain and expand the team's adversarial knowledge base, including the Evasion Taxonomy and Abuse Pattern framework, and translate raw signals into structured, actionable threat-pattern cards.
  • Build the end-to-end sample-construction pipeline from threat-pattern intake to high-fidelity adversarial sample production at scale; define construction methodologies, tooling requirements, and quality standards; and ensure sample coverage systematically maps to the Abuse × Evasion attack surface.
  • Design and execute adversarial evaluation programs that measure the platform's defensive capability under realistic attack scenarios; establish evaluation cadences, coverage metrics, and reporting mechanisms; and drive feedback from Red Team findings into policy, model, and operations improvements.
  • Lead the design and deployment of large-language-model-powered agent systems to automate and scale Red Team operations, including signal triage, evasion-pattern matching, abuse-pattern analysis, and sample-construction guidance.
  • Define agent workflows, human-in-the-loop review protocols, and automation quality benchmarks; continuously evaluate and expand the boundaries of AI-driven adversarial analysis.

Desired Qualifications

  • Experience building AI agent pipelines for operational automation, including signal triage, classification, and structured output generation.
  • Familiarity with adversarial attack techniques against machine-learning systems, including evasion, prompt injection, and multimodal attacks.
  • Experience with threat intelligence, open-source intelligence, or dark web monitoring in a trust and safety context.
  • Knowledge of international content security regulations and cross-regional policy compliance.

About the Company

TikTok

Short-form video platform with ads

TikTok is a short-form mobile video platform that lets people create, discover, and share quick videos. Users upload vertical clips, edit them with built-in tools, and browse a personalized feed powered by an algorithm that highlights relevant content. Advertisers can use in-feed ads, branded hashtags, and the Business Center to plan and measure campaigns, making it easy for brands to reach a global audience. Its goal is to inspire creativity and bring joy by helping people express themselves and by connecting brands with a wide audience.

Company size
10,001+
Company stage
Grant
Total funding
$740K
Headquarters
Santa Monica, CA
Founded
2016

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