Senior Offensive Security Engineer - AI & Cloud Red Team

Lever, Inc. is seeking an experienced Offensive Security Engineer based in Ireland to join a hands-on security team at the forefront of cloud infrastructure and AI. You will simulate sophisticated attacks and develop tooling to improve defenses across GPU AI platforms.

You will drive red team engagements, validate defenses with purple team exercises, and translate findings into practical remediation for senior stakeholders in a remote-first environment.