Mamadou Mouhamed SOW

- Deployed and managed private cloud environments using OpenStack and Proxmox, contributing to scalable infrastructure solutions. - Administered Linux servers (Ubuntu, CentOS) with enhanced security hardening measures. - Engineered storage solutions with LVM and Ceph Storage to ensure high availability. - Automated system configurations using Ansible basics and Terraform initiation. - Configured advanced cloud networking (VXLAN, SDN) for optimized connectivity. - Monitored and optimized infrastructure performance using Zabbix, Prometheus, and Grafana (basic). - Implemented robust cloud security and IAM protocols. - Collaborated with Git/GitHub for version control and infrastructure code sharing. - Deployed essential network services: DNS, DHCP, and NTP. - Regular on-site datacenter interventions: Hyper-V server setup, nested virtualization, cabling, and advanced networking. - Led major infrastructure migrations: - VMware → Nutanix - Nutanix ↔ OpenStack - Conducted VM replication, migration automation (Ansible), and minimized production downtime. - Provided Level 2/3 client support across hybrid cloud stacks (OpenStack, Nutanix, VPN, DNS, routing). - Integrated CI/CD pipelines using GitHub Actions and Docker. - Administered Windows Server features (AD, DNS, GPO, DHCP). - Developed Infrastructure-as-Code deployments with Terraform and Ansible. - Maintained Windows Server roles including File Server and Remote Desktop Services. - Created secure VPN tunnels and managed Fortinet/pfSense firewalls. - Scheduled rsync-based backups and recovery procedures. - Participated in deployment of IDS/IPS and SIEM tools. - Used Ansible playbooks to standardize device configurations. - Performed OpenStack Horizon interface operations for resource provisioning - Supported VPN configuration (IPSec/L2TP), proxy setup, and public/private DNS troubleshootinng.

•Conception et animation de cours sur VMware vSphere (ESXi, vCenter, gestion des VMs) •Mise en place de labs pratiques pour une application concrète des concepts •Introduction aux bonnes pratiques de gestion des ressources, sécurité et haute disponibilité.