Cybersecurity Engineer - Threat Modelling
Jane Street2 months ago
Hong Kong, Hong KongSenior
Responsibilities
- Identify and remediate vulnerabilities across applications, data, infrastructure, and processes.
- Apply practical threat modeling to uncover threats and guide architectural improvements.
- Partner with system owners and technical teams to identify potential exploits and resolve vulnerabilities.
- Help teams build security into applications from the ground up while balancing security controls with business requirements.
- Develop tailored security solutions and creative approaches to complex technical challenges.
- Teach others and transfer knowledge about threat modeling.
Requirements
- Offensive security background.
- Ability to build and implement secure solutions from the ground up.
- Ability to evaluate security tradeoffs and make risk-based decisions.
- Strong Linux and scripting skills.
- Ability to communicate complex security issues, collaborate with system owners, and build relationships.
- Ability to teach others and transfer knowledge about threat modeling.
- Ability to take accountability and document decision-making rationale.
- Proficiency in any programming language is a plus.
- Fluency in English.
About Jane Street
Jane Street is a global quantitative trading firm and liquidity provider that builds in-house software and research platforms to trade across asset classes. It makes markets and executes proprietary strategies on exchanges and electronic venues, serving institutional markets rather than individual investors. Founded in 2000 and headquartered in New York, it is privately held with offices in London, Hong Kong, Singapore, and Amsterdam.