Security Engineer – Offensive Security Job London area,Kentucky USA,IT/Tech

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

Why Join Us

Creation is the core of Tik Tok’s purpose. Our products are built to help imaginations thrive. This is doubly true of the teams that make our innovations possible. Together, we inspire creativity and enrich life – a mission we aim towards achieving every day. To us, every challenge, no matter how ambiguous, is an opportunity; to learn, to innovate, and to grow as one team.

Status quo? Never. Courage? Always. At Tik Tok, we create together and grow together. That’s how we drive impact for ourselves, our company, and the users we serve. Join us.

About the Team

The team’s mission is to build secure infrastructure, platforms, and technologies, as well as to support cross-functional teams to protect our users, products, and infrastructure. In this team, you’ll have a unique opportunity to have first-hand exposure to the strategy of the company in key security initiatives, especially in building scalable and secure-by-design systems and solutions. Our challenges are not your regular day-to-day technical problems;

you’ll be part of a team that’s developing new solutions to new challenges of a kind not previously addressed by big tech. It’s working fast, at scale, and we’re making a difference.

Responsibilities:

Conduct vulnerability research of the most critical systems of core product ecosystems such as Tik Tok, Tik Tok LIVE, Lemon8, and others.

Perform variant analysis of vulnerabilities, identify underlying patterns, and design mitigations that could address whole classes of attack vectors.

Collaborate closely with other parts of the security team and product teams to design defense-in-depth controls that limit attackers’ ability and improve our security posture.

Monitor and analyze emerging cyber threats, vulnerabilities, and exploits relevant to our infrastructure and products.

Bring insight into all aspects of modern security issues to our products and rapidly developing prototypes for mitigations.

Qualifications:

Minimum Qualifications:

Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, or other relevant majors.

3+ years of experience in ethical hacking, vulnerability research, product security, exploit development, penetration testing, or being a member of a red team.

Advanced knowledge and understanding in at least one of the following disciplines: web application security, mobile app security, network security, operating system internals and hardening, applied cryptography, cloud computing.

Strong problem-solving skills and excellent debugging/troubleshooting skills.

Tik Tok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects

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