Senior Cloud Security Engineer

About us: Erbis is a thriving tech powerhouse where innovation meets opportunity. We specialize in building cutting-edge software solutions that drive success for businesses worldwide. At Erbis, we don't just develop software. We create impact. And to do that, we need the best talent in the industry. That's where you come in. About the role: An Erbis customer runs a supply chain and shipment management platform on AWS for enterprise shippers. Reporting to the CTO, you will own the security of our AWS platform end to end: detection, incident response, identity and access, vulnerability management, and the evidence our customers and auditors ask for. You will have a prioritized roadmap, executive backing and room to build. Our infrastructure is in Terraform, and DevOps and development teams will act on your findings. We work AI-first: you will use Claude Code daily to write infrastructure code, scripts, queries and runbooks, and to build carefully guarded AI triage agents. What you will do: Security architecture: multi-account AWS Organizations setup with an organization-wide CloudTrail and log archive, delegated GuardDuty, Security Hub and Config, and service control policies. Detection and response: threat detection and high-risk change alerting across all accounts and regions; alert triage, the security on-call and incident response. Vulnerability management: Security Hub, Inspector and SonarQube findings routed to tickets, a weekly review, and patch plans agreed with DevOps