Mohamed Raffi Anwar Batcha Email & Phone Number

• Worked as Onsite coordinator in customer location (Oslo, Norway & Stockholm, Sweden)• Installing, Upgrading & removing patches on Red Hat/SUSE Linux servers on regular basis to fix security vulnerabilities and for better performance.• Build new Physical and Virtual machines of Linux and deploying monitoring, patching, and backup solutions and participating in SAN/OS Migration and De-commission of servers.• Filesystem management Creation/Increase/Removal in LVM on Linux servers• Working on upgrading the OS from RHEL7 to RHEL8 and SUSE 12 to SUSE 15• Failover/Failback Freeze/Unfreeze and patching 2 and 3 node cluster.• Handling multiple two-node cluster in HPE Service Guard/RedHat Pacemaker/SUSE CRM HA Cluster (Prod, Dev, Sandbox and Quality) on 3PAR storage with peer persistence LUN’s• Working with Vendor for replacing failed hardware parts / Root Cause analysis• Managing SUSE Manager server, pulling latest patches from SUSE for regular updates on servers• Excellent experience and knowledge with designing Installing and Implementing VMware ESXi servers, VMware virtual center, setting up V-Motion, HA, DRS, and related VMware products such as VM Workstation.• Working on Legacy/Virtualization/HPE, IBM Chassis and Azure Cloud environment• Storage migration from 3PAR to Nimble to get a better IO performance for big DB using OS native command lvconvert.• Coordinated with multiple Internal and External stakeholders for the day-to-day operations.• Managing Azure/AWS Infrastructure as a Service (IaaS)• Setup/Managing Linux virtual machine on Azure.• Managing the disk addition/deletion on Azure environment • Managing snapshot on Azure/VMware environment• Managing resize virtual machines on Azure. • Build and automated solution to Infrastructure build and OS deployment using Ansible automation.• Deploying and configuring Ansible Tower for configuration management to existing Infrastructure• Performing the security patches on SUSE OS through Ansible server, and automating the day-to-day activity from Ansible server, etc…• Development and coding expertise in shell scripting and Ansible automation• Develop and Test play books for Installing products on Unix/Windows servers.• Create and use Ansible roles for repeated task.• Provided L3+ support for GCC Linux Tower “Shared Delivery” and provided Level 3+ support for Issue escalations.• Providing L3+ support for >8 datacenters which is in Europe.• Providing 24/5 (Weekend On-call) support to client to manage their IT Infrastructure.