- Successfully transitioned on-premises labs to AWS Cloud.- Managed Jenkins, Nexus servers, Gerrit, on AWS.- Managed and orchestrated over then 20 AWS accounts in a cross-account topology.- Working on EKS clusters as developer environments.- Implemented and enforced strict security policies ensuring data confidentiality and integrity in the cloud.- Set up DR environments, ensuring business continuity, rapid recovery, and minimal data loss during unforeseen events.- Designed and implemented dashboards to provide real-time visibility into cloud spend.- Established the optimization of AWS costs and achieved substantial cost savings.

- Advanced knowledge and testing on AWS, Azure and GCP (Google Cloud Platform), Oracle, Aliyun Clouds.- AWS, Azure and Alibaba QA owner.- Daily work with Networking and Routing, Gateways, Clusters, Auto-Scaling groups, Load Balancers, integration with Check Point security products.- Deploying, building and testing Check Point Cloud products on-premise and Cloud environment, manual and automation regression testing and continuous integration processes. - Building complex & big cloud environments for testing and debugging.- Building test plans for a new products and scenarios.- Root cause analysis and close interaction with R&D team for resolving technical issues and improving product quality. - Building and testing vCenter, ESXi and NSX Server.- leading and conducting meetings with worldwide customers in all stages of collecting feedbacks from filed and handling, support, and troubleshooting of customer environments.

- Testing CloudGuard solutions, Reports and Monitoring on various Check Point environments (Management, Gateways, Clusters, VSX, Gateway, Multi-Doman Servers, and more).CloudGuard IaaS cloud solutionsAWS: Cluster-HA,ASG,TGW,GWLB AZURE: Cluster-HA,VMSS,AGWORACLE: Cluster-HA, Single GWALIBABA: Cluster-HA, Single GWGCP: Cluster-HA,MIG- Security Management and Database (Logging, Monitoring and Reports). - Daily work with vCenter and ESXi Servers, Check Point appliances and Lab (Routers, switches, etc.)- Building a test plan for a new products and scenarios.-Running and debugging CloudGuard automations with Jsystem & SAT for all cloud platforms. - Test design, build and ran via Jira.OS's: Linux distributions (Ubuntu, Centos), various Windows versions and Checkpoint GAIA OS.Analyze network traffic using Wireshark, tcpdump.Defect & Test management tools: JIRADeep understanding and troubleshoot of networking protocols within all the TCP/IP layers – Routing protocols, TCP, UDP, NAT, VLAN, ARP, LACP, NTP, SSH, DHCP, DNS, HTTP, HTTPS.