Cloud support (AWS, OCI), build, maintenance, and troubleshooting. Manage cloud infrastructure for Managed services users. Plan and provision OCI infrastructure as per the user’s requirements and cintra standards.Extend and manage various tasks in cloud infra with high availability solutions (adding new compute nodes, cluster, extend data-stores (storage cluster) and network). Monitoring the environment with Check_mk and customized scripts for proactive action.Collaborate with application and DB team 24x7 with diagnosis and troubleshooting the issues with on-premises hardware and OVM.Managing in-house environment, servers, VMs.Manage Microsoft Admin, primarily MS Exchange, MS Teams, MS SharePoint, User Management & Security Compliance.

Formulated plans for data strategy and designing architecture of Cloud/ Virtualization and Physical environment.Supported data analytics (RCA) and reporting functions with end user and OEM.Troubleshooting and maintenance of Eucalyptus (HPE Helion), OVM, Open Stack Private Cloud and Virtualization environment.Configuration and manage VMWare ESXi and VMWare V-Center environment.Design and planned new application over AWS, Azure and OCI.Extend and manage various tasks in cloud infra (adding new compute nodes, cluster, extend data-stores (storage cluster) and network).Cloud management by add new images, key-pair, SSH fingerprint, provision VM, User creation in cloud, rules, block storage and elastic IP-address.Manage available virtual and Storage resources in the infrastructure.Live migration between the availability zones and nodes.Migrate the physical and Linux environment to cloud environment.Planned, designed, and implemented availability and disaster recovery strategies for outsourced apps and systems.Managing amazon web services- ELB, EC2, S3, RDS, CloudWatch.Implement and manage the application by elastic load balancer and auto scaling.Automate the cloud environment by using puppet , ansible and shell scripting.Authentication and quota specific user creation.Implement security groups and rules inside the cloud layer and virtual machines.Handling issue with Centos, Ubuntu, fedora, oracle Linux, windows and rhel.Configuration of Tomcat, LAMP, Squid, jboss, Orcale and mysql server.Configuring & handling Samba, DHCP, DNS, FTP, VNC and NFS servers in RHEL.Disk and File system management through LVM (Logical Volume Manager).Configured HP Blades and Handling Ongoing Issues with Production team and escalationsMonitoring the environment with Nagios, Check_mk, CA Spectrum, Zenoss.Manage logs through log server (Kibana, Logstash).

Installation and maintenance of physical servers. Maintenance and troubleshooting of linux & windows operating systems.Configuration of backup devices such as DAT drives, Tape drives and other backup solutions.Allocated storage luns to be discovered on hosts & file system management (LVM).Upgrade and update the linux environment.Configuration of different services and fine-tuning of operating systems.Implement the hardening and security rules in production environment.Extend the support by remote support and screen sharing to relevant users.Manage and Configure Critical Server backup through EMC Avamar & Networker.Configure the RAID feature on the server (RAID 5 and RAID 1+0)Package installation and management by yum and rpm.File sharing management by nfs, samba and Ftp services.

Installation of hardware and maintenance.Operating system support Linux, Windows 7, XP, Servers etc.Disk Management – Adding disks, Partitioning, Configuration of backup devices such as DAT drives Tape drives and other devices and backup administration. Data recovery after hardware or software or Operating system failure.Installation & up gradation of Antivirus software.Helping in customers to install various software as per their requirement.LAN, Wan and Dial up configuration and maintenance.Installation of Peripherals and sharing in LAN.Configuration of different services and fine-tuning of computer systems.Commercial assistance for AMC & other revenue aspects of the company.Provided remotely support to relevant users.Configuring DHCP and Active Directory Server 2003/2008.