System Analyst
Atos India Pvt Ltd
Total years of experience :16 years, 8 Months
• Following the Change, Release & Deployment Management process set by Customer.
• Implementing Security Measure Plan for Linux & Unix system according to Siemens CERT.
• Inventory management of Servers & other Hardware devices across multiple locations.
• Attending Customer & TECH CAB’s for reviewing the changes in client infrastructure.
• Installation & configuration of the new OSI according to customer requirement.
• Creating & Maintaining Knowledge Base Articles for the Project.
• Red hat Linux. Suse Linux & IBM AIX System Administration.
• Applying Vulnerable patches according to the Redhat
• iDRAC(Dell)/iRMC(Fujitsu) upgradation on periodic basis.
• AIX Upgradation from 5.3 to 6.1/7.1
• Installation of latest patches and TL/ML for Aix.
• Patch management for Linux machines.
• Vm Tools upgradation for Virtual machines.
• Hyperic & VCM Client installation for VM.
• Capacity planning of Hardware procurement for the next financial year across different locations
• Storage Optimization to leverage unused storages & use it for other applications
• Inventory management of Servers, Storages & other Hardware devices across multiple locations.
• Providing Valued suggestion while procuring servers & storages to the senior management.
• Installation & configuration of the new hardware’s in datacenter according to application requirement.
• Red hat Linux & IBM AIX System Administration
• Ibm Aix upgradation from 5.3 to 6.1/7.1
• Veritas Netbackup Administration
• P2V conversion of servers using Vmware Convertor for deployment.
• Upgradation of Vmware servers
• Configuration of Vmware Vcenter
Linux \n• Red hat Linux Systems Administration \n• Installation and configuration Red hat Linux, fedora \n• Upgradation of RHEL using Yum Repository \n• Virtualization of Red hat Linux 5 VMware(ESXI) \n• Network & TCP/IP Configuration & Troubleshooting \n• Configuring swap space on demand \n• Compiling, Hardening & Customizing the Linux Kernel \n• Logical Volume Management (LVM) \n• Squid cache Proxy server with ACL & URL filtering \n• Symantec Message Gateway as Sendmail Server \n• Job Scheduling using CRON \n• Setting up the file, Directory Permission \n• Knowledge on Shell Scripting \n• Ethernet Bonding \n• Installation &Configuration of OPENVPN & IWSS on RHEL Server \n \nAix \n• Installation and Administration of AIX 5.3 and 6.1 on P510, P520, P550, POWER6 & Power 7 Systems \n• Scheduling jobs like NMON reports using CRON \n• Working with paging space : creation, increase, decrease as per requirements \n• Hardening and Tuning Aix servers \n• MKSYSB Backup and restoration. \n• Installation, administration and troubleshooting of LVM \n• Installation of latest patches and TL/ML. \n• HMC management and upgradation. \n• Hardware firmware migration \n \nVmware \n• Virtualization of Linux using Vmware in Dev Environment. \n• Upgradation of Vmware version(from 3.5 till 5.0) \n• Configuration of Vmware Vcenter Server. \n \nStorage & Other \n• Working in Data centre environment providing 24*7 supports to client. \n• Server hardware installation/upgrade, racking servers and application software installation/configuration. \n• Maintaining & managing IBM X-Series servers 3650, 3650M2, 3650 M3, 345, 346, 306, 250 & HP DL 380 servers, Dell PowerEdge R710 with RAID(RAID 1/5) implementation. \n• Managing IBM DS 300, DS 3400, DS 4700 storage & IBM Blade Centres. \n• Administering DS3524 & DS3512. \n• Co-ordinating with vendors to resolve hardware related issues. \n• Updating BIOS, Diagnostic & BMC in IBM servers. \n• Knowledge of Enterprise Software like Symantec Netback up 7.1 server as well as client, VMware VDI.