Senior Security Engineer I, Advanced Response

CoreWeave powers the world's most demanding AI infrastructure. The Advanced Response Team fights back against threat actors. You will lead critical incidents, hunt adversaries, and build capabilities to defend CoreWeave at scale. Responsibilities include leading high-severity cybersecurity incidents end-to-end, forming hypotheses, briefing senior leadership, conducting deep technical investigations across endpoint, cloud, identity, and network data sources, producing post-incident reviews, and a

Extensive experience in incident response, security operations, or threat hunting at scale with ownership of complex incidents. Strong technical investigation and hunting skills with hands-on log and telemetry analysis. Deep familiarity with attacker TTPs across cloud, endpoint, identity, and network. Experience briefing senior leadership during incidents. Proficiency in at least one query language (SQL, Splunk, HiveQL). Ability to script in Python, Go, or similar. Preferred: experience building