Senior Infrastructure Engineer(Linux)

06Months Extendable Contract

Linux & Oracle Private cloud Competencies

❖ Experience in Redhat Linux, Oracle Linux, VCS Configuration, and VVR setup.

❖ Raids, LVM, Veritas Volume Manager 5.x,Veritas cluster, Cluster File System (CFS)

❖ VCS, VVR, Redhat Cluster Suite installing/configuration and troubleshooting.

❖ OLVM Manager build and configure the Oracle VM(Standalone/RAC)

❖ Oracle RAC setup configuration, ASM disk addition/deletion.

❖ Performed RHEL6 to RHEL7 upgrade using Ansible

❖ VTM patching/package installation using chef/spacewalk tool.

❖ OLVM Manager configuration and upgradation.

❖ OAT Testing for DELL/HP Frames as part of DC Migration.

❖ Troubleshooting issues with operating system and hardware

❖ Processing requests such as creating file systems, and growing file systems online using different kinds of volume managers (VxVM, LVM, VXFS).

❖ Worked on Redhat Physical, Oracle Linux& Oracle Virtualization servers.

❖ Linux OS upgrade, kernel patching, OS bundle, firmware upgrades

❖ Configure the Storage in Hypervisor. Present and Unpresent the storage repository for the frame.

❖ Experience in P to P Project, P to Xproject, SunSolaris to X project and DC migration.

❖ Supporting HP DL GEN8/9/10, DELL Poweredge, X-Fusion Hardware

❖ Creating and managing virtual machines and installing VM Tools into VM’s.

❖ Configure RAID and LVM advance filesystem.

❖ Experience on disk mirroring and VG export and import.

❖ Configure and Manage basic services(Disk, Network, etc.) on Redhat Operating system.

❖ Installation, Configuration and maintenance of Linux Server.

❖ Install, remove and query new packages using rpm and yum/spacewalk, SUMA.

❖ Network bonding configuration.

❖ Experience on ext3,ext4/xfsfilesystems.

❖ Experience on file system administration.

❖ Creating &Managing users and groups.

❖ Static IP assigning to Ethernet interfaces.

❖ Backup and Restore of user profile and data using tar command.

❖ Performed troubleshooting steps –Tested and installed the latest software on server for end users.

❖ Performed routine checks on the Linux servers of the firm.

❖ Puppet client installation and configuration and enable auto healing.

❖ Performance Tuning - Top, Free, Sar, mpstat, iostat, netstat

❖ Performing daily performance checks using top, sar and vmstat commands.

❖ Hands-on with root password recovery.

❖ Expertise in configure the NFS servers, autofs, DNS servers on Linux servers ❖ Creating and managing the NAS file systems.

VMware/Esxi Competencies

❖ Design, implement, and maintain VMware vSphere virtualization infrastructure, including ESXi hosts, vCenter Server,and vSAN

❖ Configure and manage virtual networks, storage, and other virtualization components

❖ Monitor and troubleshoot VMware vSphere environment for performance and availability

❖ Create and maintain documentation for VMware vSphere environment

❖ Design and implement disaster recovery and business continuity plans

❖ Specialized on VMware ESX, ESXI with vCenter Management

❖ Expertise in configure, build, implement and administrator ESXI servers including patches and updates, and assist in resolving associated system outages and other incidents.

❖ Excellent experience and knowledge with design installation and implementing VMware ESX server, VMware virtual center, setting up V-Motion, HA, DRS, and related VMware product as such as VM Workstation, VMware converter VM Backup product and other products for virtualization.

❖ Expertise on ESXI Architecture, guest OS installation, setting up of VM priorities, Cloning, and Snapshots.

❖ Expertise in DR plan and Disaster Recovery Exercises.

❖ Expertise in VM V-Motion, Storage V-Motion, Vcenter to Vcenter migration.

Fusion Compute Competencies

❖ VM migration from VMware to Fusion compute using migration director

❖ Huawei Fusion Compute / Fusion Manager /Fusion Access

❖ Cluster Configuration (HA, DRS, Live Migration)

❖ Storage and Network Virtualization(DVS, FC)

❖ Host Management & Capacity Planning

❖ Manage host registration, resource pool configuration, and virtual machine lifecycle operations.

❖ Coordinate with network and storage teams for virtual switch (vSwitch) setup, VLAN tagging, and storage LUN assignments.

❖ Manage day-to-day BAU operations of Huawei Fusion Compute clusters across production and DR sites.