IT Security Specialist at Jane Street
- Company: Jane Street
- Location: London, England, United Kingdom
- Employment type: Full-time
- Posted: 2026-10-05
About the role
About the position. We are looking for an enthusiastic, motivated and technologically curious individual with a Windows security focus to join Jane Street's IT Security team. Our team is dedicated to securing the firm's Windows and macOS computing platforms, which you will contribute to through a combination of technical hands-on work, cross-team collaboration and creative problem-solving. Responsibilities of this role will include: . Deploying, documenting and supporting our security controls at scale. Acting as a key contributor to our vulnerability management programme, ensuring vulnerabilities are rigorously detected and mitigated. Providing security guidance and support to the broader IT department as well as our IT Operations Team as security incidents arise.…
Apply on Jane Street's official careers page: https://www.janestreet.com/join-jane-street/apply/8857690002?gh_jid=8857690002