Fabio Venturi

Build and operate a cloud-native platform on AWS (EKS, VPC, RDS PostgreSQL, DocumentDB, S3, Route53, KMS) Run workloads on Kubernetes (EKS) with Helm, Kustomize and ArgoCD, using Git as the single source of truth (GitOps) for every deployment. Observability across the stack with Prometheus, Grafana and Loki; Operate production data and messaging services: MongoDB, Elasticsearch and Kafka.

• Managed Hyper-V (SCVMM) and VMware vSphere virtual infrastructure across two IaaS providers. • Standardized VM configurations via Ansible; provisioned VMs for Kubernetes, databases, Apache, Tomcat, Bind9 DNS, and HAProxy. • Built Nagios monitoring with custom dashboards and system, service, and KPI checks. • Centralized logs and metrics in Elasticsearch & Kibana using Filebeat and Metricbeat. • Create and extended TeamCity CI/CD pipelines.

• Owned zero-downtime RHEL 6/7 lifecycle (clustered & standalone) for national power-grid operator. • Managed Red Hat HA clusters, GFS2/OCFS2 shared filesystems, SAN multipath-IO, and performance tuning. • Maintained Tru64 on AlphaServer, Citrix NetScaler load balancing, and XenServer virtualization. • Automated patch/config management via Spacewalk, Ansible, Bash, Python, and Kickstart unattended installs. • Handled physical setup and installation for HP BladeSystem and Dell PowerEdge hardware.

Red Hat Enterprise Linux 4 / 5 System Administrator

Linux and Windows System Administrator