Security Engineer

What you'll do:

• Build and operate the Security Observability & Data Platform, covering ingestion, normalization, retention, and query/detection layers at TB scale.
• Own endpoint security across the fleet, including EDR deployment, binary authorization, and hardening baselines with IT Operations.
• Lead threat hunting, internal investigations, and insider-threat work with end-to-end incident response.

Who you are:

• You have 5+ years in security engineering, detection and response, or infrastructure/SRE with a security focus.
• You are hands-on with telemetry pipelines, SIEM or security data lakes, and strong SQL over large datasets.
• You write runbooks and post-mortems that can be followed at 3 a.m., and you understand web3 threat actors.

Why us:

• We are a remote-first, world-class team working on the Sui blockchain and emerging agent economy.
• We raised a $300M Series B from top venture funds and offer tremendous growth potential.