Security Engineer
Core
Engineer and implement authentication, privileged access controls, endpoint hardening, threat prevention, and cloud security posture for a global quantitative trading firm.
Role type
Senior Security Engineer (Infrastructure & Cloud)
Builds
Authentication systems, privileged access controls, hardened endpoints, cloud security configurations, and automated security solutions.
Domain
Financial Services / Quantitative Trading / Cybersecurity
Required skills
Endpoint security and hardening, IAM/PAM, Cloud security, Scripting/Automation (Python, PowerShell, Bash), Networking fundamentals (TCP/IP, routing, switching), Operating systems internals
Preferred skills
None stated
Technologies
Python, PowerShell, Bash, Cloud platforms, Endpoints, Firewalls, Proxies
Responsibilities
Engineer and implement authentication and privileged access controls; Harden endpoints and applications; Implement threat prevention controls; Design and manage cloud security posture; Troubleshoot connectivity issues (firewalls, proxies); Partner with technical and business teams on bespoke solutions.
Seniority
Senior, hands-on IC