Senior Infrastructure Engineer(Linux)
06Months Extendable Contract
Skills:
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.