Administration, configuration and support of the VMware environment, VEEAM backup, restore and replication and IBM FlashSystem Storage.

• Manage, update and configure of the entire company's multi-site VMware environment.
• Configure and mange of VMware Site Recovery Manager (SRM)
• Monitor, configure and update of VEEAM Backup and Restore.
• Configure and maintain IBM FlashSystem storage.
• Configure and maintain DELL Servers

Designed, deployed, and managed private cloud solutions for both company and clients. Led operational activities, troubleshooting, and project execution. Transformed functional requirements into technical solutions.

• Design and configuration of VMware private cloud solutions
• Monitor and configure VEEAM Backup and Restore
• Deploy, configure and manage vLCM
• Deploy, update, configure and manage vRealize Automation, vRealize Operations, vIDM
• Deploy and configure VMware vCloud Director (vCD)
• Deploy, configure and manage VMware Horizon
• Configure and maintain vSAN Storage (Fibre Channel, iSCSI, NFS) and vSAN Witness Appliances
• Configure and maintain VMware VCF
• Configure Windows AD and DNS
• Provision and configure Linux (RHEL/Fedora) and Windows virtual machines
• Deploy and configure vSphere with Kubernetes Cluster ? Nodes and Pods
• Deploy and configure VMware Tanzu for Kubernetes Operations
• Deploy VMware Integrated OpenStack with VMware NSX and Kubernetes support
• Install and configure NSX-T multi-node cluster, NSX Edge Clusters, NSX Manager

Administration and support of the VMware environment as well as administrative activities in the areas of Microsoft, Linux, Backup and Storage

• Backup and Recovery monitoring and troubleshooting (Veeam and Commvault)
• Error analysis NDMP Backup (VEEAM)
• Error analysis Exchange backups via VEEAM
• Upgrade ESXi hosts and vSphere
• Configured and maintained APC PowerChute
• Collaborated on storage-related troubleshooting (NetApp)

Monitoring and analysis of multi-region Software-Defined Data Center (SDDC) VMware environment with more than 25 Virtual Center Servers, over 600 ESXi hosts and over 25000 virtual machines

• Prepared architecture-level environment documentation
• Performed environment monitoring and upgrades
• Implemented VMware Skyline Health Diagnostics
• Analyzed environment along with using Skyline Health reports for issue resolution
• Implemented VMware RabbitMQ for Kubernetes for monitoring with Prometheus and Grafana

Managed virtual server infrastructure for DXC Technology and their customers

• VMware SME for DXC Bulgaria
• Plan / Design / Deploy / Implement / Operation / Optimization / Maintenance of the vSphere infrastructure solutions, following the ITIL procedures, processes, standards and best practices
• VMware Security configuration and system hardening in compliance with the VMware, DXC and Industry standards
• Migration / Upgrade planning and implementation of vSphere/ESXi 3.5 through 6.7
• Set up / maintain Host Profiles
• Set up / maintain HP/IBM/DELL hardware, Blades and Enclosures
• Hardware Monitoring
• Clustering

Manage different types of VoIP based solutions for one of the biggest at the time VoIP providers in Bulgaria

• Installation and configuration of Asterisk server
• Configure CISCO VoIP
• Configure software and hardware VoIP telephony devices

Install, configure and manage of the Linux-based systems for one of the biggest Bulgarian ISP and hosting providers at the time.

• Installation, configuration and support of Linux-based systems
• Installation, configuration and support of Apache, MySQL, PHP, qmail, DHCP, DNS etc.
• Configuration of CISCO network routers.