Quant Firm #015
Security Engineer — Where Speed Meets Precision
There’s a level of engineering most people never see — systems that move faster than thought, where every line of code has consequence.
That’s the world you’ll step into here. We’re not just defending networks.
We’re safeguarding intelligence that fuels global trading — code, data, and strategy that can’t afford a millisecond of weakness.
You’ll design and automate defenses that adapt in real time, keeping pace with systems built to move at the speed of markets.
This is precision security — engineered for performance, powered by automation, and executed by people who thrive under pressure.
What You’ll Do
- Architect detection and response pipelines that never sleep
- Build automations that outthink threats before they form
- Transform raw telemetry into actionable intelligence
- Tune behavioral analytics to uncover what others overlook
- Fortify data protection across complex, high-speed Linux systems
- Collaborate with global engineering teams to turn security into an art form
What You Bring
- 5+ years of hands-on security engineering experience — you’ve built, broken, and rebuilt systems that matter
- Deep skill in Python, automation, and large-scale observability
- Expertise in log analytics stacks (Elastic, Splunk, or similar)
- Experience with UEBA, ML-driven anomaly detection, and advanced DLP
- Strong Linux fundamentals (bonus: you’ve lived in Debian)
- Comfortable in high-stakes, on-call rotations — because uptime is everything

