[Remote] OCI Security & Infrastructure Consultant at Astra

The OCI Security & Infrastructure Consultant will configure and maintain OCI infrastructure, including compute, networking, storage, and load balancers. They will design and deploy multi-cloud networking, enforce traffic-control policies, and implement OCI Identity and Access Management policies. Responsibilities include hardening OCI infrastructure, applying security patches, and managing updates. The role involves designing and operating a monitoring, alerting, and reliability stack, responding to security alerts, and building an Infrastructure-as-Code pipeline using Terraform and GitHub Actions. They will orchestrate configuration and patch management with Ansible, configure backup and disaster recovery setups, and perform regular reviews of access and audit logs. The consultant will also assist with security incident investigations, collaborate with various teams to enforce secure controls and best practices, and recommend initiatives based on emerging threats. Managing remediation efforts and providing documentation and knowledge transfer are also key duties.