- I have a Strong knowledge in Linux Operating system (Administration,Hardening,Performance monitoring/tuning, Troubleshooting ) - I have a good knowledge to design advanced deployment architecture On-premise or On-Cloud by choosing a suitable hardware (servers,storage systems ,disks,network interfaces,…) or suitable cloud services and choosing the best storage techniques (Which are provided by Red Hat) for each deployment to meet the required needs.- I have a wide knowledge of Cloud computing (Deployment and Administration) as well as have a good experience with AWS,AZURE,GCP,Oracle and IBM Cloud platform.- I have a good familiarity with Storage systems (SAN,NAS,Cloud storage,Clustered file systems,Distributed file systems)- I have an ability to design high availability/Load balancing cluster for stateless/statefull applications as well as setup a disaster recovery site .Moreover I can design Geo Cluster solutions over geographically dispersed sites for Business applications High Availability and Business Continuity and protects data and IT resources from location-related disasters such as fires, floods, electrical outages and malicious damage.