Senior Detection Researcher, Insider Trust - Global Security Organization

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 its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Why Join Us
Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.
Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.
To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.
At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.
Join us.

The Global Security Organization provides industry-leading cyber-security and business protection services to TikTok globally. Our organization employs four principles that guide our strategic and tactical operations. Firstly, we Champion Transparency & Trust by leading the charge in organizational transparency, prioritizing customer trust, and placing user needs first. Secondly, we aim to maintain Best in Class Global Security by proactively identifying and reducing risks while enabling innovative product development. We constantly work towards a sustainable world-class security capability. Thirdly, we strive to be a Business Catalyst & Enabler by embodying the DNA of technical innovation and ensuring our Global Security operations are fast and agile. Finally, we Drive Empowered & Risk-Informed Decision Making by providing our leaders with the necessary information to make agile decisions based on risk. In order to enhance collaboration and cross-functional partnerships, our organization follows a hybrid work schedule that requires employees to work in the office for 2 to 3 days a week, as directed by their manager. We regularly review our hybrid work model, and the specific requirements may change at any time.

This is a Sr. Detection Engineer role within Global Security's Insider Trust team. In this role, you are responsible for the strategic oversight, leadership, and technical direction of the detection engineering strategy that supports Insider Trust's discovery, detection, investigation, and response workflows. There are two major deliverables for the team, automation development and detection engineering. Automation development focuses on ideating and creating tooling solutions and automated workflows to support investigation analysts and remediate crucial Insider Trust issues. Detection engineering focuses on the creation and maintenance of proactive logic to proactively identify inside risks with high fidelity and at scale to prevent harm to users and to the company. This role will work cross functionally with all business organizations to develop team specific detections to ensure

- Lead the strategic vision for Insider Trust detection researchers analysts that range from all levels, to build out detection and logging infrastructure via Python, SQL, Go, Terraform, etc. Create detections to find instances of insider threat.
- Act as a force multiplier across the business by optimizing processes and gaining alignment across stakeholders. A Sr. Detection Engineer will be responsible for raising the productivity and efficiency of analysts doing manual investigations and remediations.
- Ideate, drive, and deliver on a technical roadmap to build compliance, detection, and engineering solutions for the Insider Trust organization
- Help stakeholders identify relevant use-cases for insider risk while mitigating risk for users and the business.
- Maintain and support compliant data flows and automation access to allow for interoperability across various business regions.
- Be the go-to technical subject matter expert on security, compliance, and assurance topics that touch insider risk teams.
- Ability to dive into work and directly contribute to technical projects via root cause analyses, code reviews, architecture design, as well as committing code yourself.
- Grow and foster a team of high performing engineers and analysts to achieve positive business outcomes that protect both our users and the company.
- Work with cross functional teams globally to ensure alignment, collect feedback on automations, and deploy solutions to get cross functional adoption.