Senior Engineer - Threat Hunting

Lead the enterprise detection engineering and threat hunting capability end-to-end across endpoint, identity, cloud, network, and SaaS environments. Design, implement, and review high-fidelity detections; lead complex, hypothesis-driven threat hunts addressing cross-organizational risk; translate hunting outcomes into durable detections, improved telemetry, and architectural improvements; partner to design and run adversary emulation scenarios; identify systemic gaps and drive remediation; serve as technical lead during highest-severity incidents; mentor senior engineers and analysts; stay current with industry trends and security best practices. This role follows a four day in office work model and is located in Chicago.