Cybersecurity Engineer: Threat Defense & Incident Response

Jane Street in London is seeking a Cybersecurity Engineer to help protect employees, data and infrastructure from online threats. You'll develop and operate monitoring tools, respond to incidents and drive remediation while collaborating with a team of security-minded engineers.

We value a practical, hands-on mindset, strong programming skills, and the ability to communicate trade-offs clearly to stakeholders. You'll promote best practices and share knowledge across the firm.