Infrastructure Security Engineer

Xai's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. The Infrastructure Security Engineer will design, implement, and maintain secure cloud and hybrid infrastructure, ensuring the integrity of cloud-native applications across multi-cloud and hybrid environments.

You'll operate with an automation-first mindset, building secure foundations and hardening platforms at scale while partnering closely with engineering teams to embed security into how systems are built and run. Your work will span cloud architecture design, container and Kubernetes security, CI/CD pipeline hardening, and security operations. You'll collaborate with development teams to ensure security best practices are integrated throughout the development lifecycle and respond to security events in cloud and hybrid environments.