Dawit H.

I am an Infrastructure and DevOps Engineer with hands-on experience designing, deploying, and operating secure, scalable, and highly available infrastructure across on-prem, virtualized, and cloud-native environments. Core Strengths - Infrastructure design and deployment - Linux system engineering and automation - Virtualization and SAN/storage management - Cloud Infrastructure Openstack , GCP , AWS and Apache cloudstack. - Kubernetes and DevOps operations - Production troubleshooting and reliability engineering Technical Skills - Systems & OS: Linux (RHEL, CentOS, Rocky, Ubuntu), Bash scripting - Infrastructure: Virtualization, SAN, iSCSI, clustered and HA systems - Containers & DevOps: Kubernetes (Vanila, K3s, RKE2), Docker, Istio, Gitlab and Jenkins CI/CD Pipelines. - Storage: Longhorn, shared block storage, Ceph. - Monitoring & Logging: Prometheus, Grafana, Elasticsearch. - Security & Ops: Firewalld, SELinux, system hardening, JIRA, osTicket. Projects & Accomplishments - Designed and deployed a high-availability Kubernetes platform with RKE2 and Istio. - Implemented persistent storage using Longhorn for stateful workloads. - Built monitoring and centralized logging for production visibility. Supported and stabilized enterprise systems through real-time incident response. I help organizations build, automate, and maintain dependable systems that scale with business needs while minimizing operational risk.