Top Tech Jobs & Startup Jobs in Chicago, IL

Perform hands-on threat hunting across endpoint, identity, cloud, and log telemetry; develop and refine hunt hypotheses; validate and translate findings into detection logic and product input; collaborate with detection engineering to iterate AI-assisted workflows and improve detection coverage; engage with design partners and customers to tune and validate detections.

Build and operate scalable backend systems to ingest, transform, and search terabytes/day of security telemetry. Own integrations, data normalization, correlation engines, real-time and batch processing, and collaborate with detection engineers to support threat hunting workflows.

Hunt and close enterprise accounts in a defined territory for an AI-driven threat hunting platform. Build pipeline via outbound and channel partnerships, engage CISOs and security leaders, collaborate with Sales Engineering and Marketing, and shape go-to-market strategy to drive revenue and expansion.

Lead and build the threat research function: curate intelligence knowledge bases, conduct original research on threat actors and TTPs across endpoint, cloud, and IAM, prototype AI-assisted tooling, translate findings into hunt hypotheses and detection rules, and partner with product, engineering, and customers to prioritize detections and drive strategy.

Lead and grow the data platform team owning ingestion, transformation, and search layers. Drive architecture, reliability, and performance for real-time and batch pipelines ingesting TBs/day. Partner with detection engineering and product teams, hire and mentor backend engineers, set standards for data modeling and integrations, and remain hands-on to deliver scalable telemetry processing and query systems.