Senior SRE & SecOps Lead Multi-Cloud Uptime

Arkenstone Defense is seeking a highly motivated Site Reliability Engineer (SRE) to lead reliability across our multi-cloud environment (AWS, Azure, GCP). You will own uptime, observability, and incident response, collaborating with product owners, developers, and security teams. The role requires 5+ years in SRE/DevOps, strong automation skills, and expertise in Terraform and Kubernetes. You will help define SLOs/SLAs, drive resilience, and mentor engineers in a fast-paced, defense-focused