SUMMARY

• Over 2 years of professional experience as a System Administrator with experience in operating systems that include Solaris, Redhat, SUSE, AIX and HP-UX.
• Extensive experience in Installation, Configuration, Maintenance, Design, Administration, Implementation, and Support on Solaris, Linux, AIX and HP-UX Environment.
• Extensive experience in Kickstart/Jumpstart of UNIX and LINUX Servers.
• Experience in installation, configuring, troubleshooting NetApp Storage filers, ONTAP.
• Extensive Knowledge on Aggregates/ Volumes/ Qtrees/ Quotas/ Snapshots.
• Experience in implementing and managing virtualization using VMware ESX 3.5 / vSphere 4.0.
• Experience in the implementation of High Availability using Veritas Cluster Server 4.1 and 5.1
• Experience in implementing and configuring of high availability and redundancy and RAID using Logical Volume Manager,Sun Volume Manager,Veritas Volume Manager 3.x, 4.x, 5.
• Experience working with DNS/DHCP/LDAP/NFS/NIS/NIS services.
• Installation, configuration and management of SAMP Solaris/Apache/MySql/PHP and LAMP LINUX/Apache/MySql/PHP stacks.
• Installation and configuration of Solaris Zones and ability to work with ZFS/SMF/POOLS.
• Experience in the configuration of the of the mail servers like Sendmail 8.13, 8.14.x and Postfix 1.x, 2.x
• Proficient in configuring the Data Communication Devices such as Routers, Switches, Hubs, Terminal servers and Troubleshooting LAN and First Level WAN Related Problems.
• Experience with high-end enterprise serversSun cool thread T2000, T6320,Sun EnterpriseM3000, M5000,Sun Midrange 4500, 6500, V480, V490, V890,E220, E4900, Sun Entry Level x4100, x4200, x4250, x4440, V440 Dell Poweredge Servers 1750, 1850, HP DL 360, 380, 385, 580, 585, c3000, BL600c.
• Implementation of backup solutions using VeritasNetBackup 4.5, 5 and 6.5 and HP Data Protector.
• Experience in Shell scripting using sh, ksh, bash and PERL
• Experience in Performance Monitoring of CPU, Memory, Disks, Network.
• Extensive experience with Troubleshooting of issues with applications, network, user hardware, naming services etc.
• Experience in storage technologies like Net Backup, Hitachi, EMC storage, NetApp, SAN.
• Very good troubleshooting experience with Cisco Networking devices like Routers/Switches.
• Software package deployment, disaster recovery/contingency of business management.
• Expertise in implementation and designing of disaster backup and recovery plan.
• Very good experience with documenting software usage procedures, network diagrams and project documentation.

SKILLS SUMMARY

PROJECT SUMMARY

Confidential

UNIX / Linux / Technical Support Engineer

• Installing Configuration and maintenance of Solaris 8/9/10, Redhat Linux 4/5, SUSE 10.3, 11.1, HP-UX 11.x and IBM AIX operating systems.
• Worked on configurations and installations Solaris and Linux servers using Custom Jumpstart, and Kick start.
• Configured System imager for Linux Servers and used it for Cloning, software distribution and OS updates and performed installations using pxeboot, on hundreds of Linux Servers
• Good working experience with Redhat Satellite Server for upgrading and patching Linux Servers.
• Installed, Configured and maintenance of DNS servers, DHCP Servers, Mail Servers, FTP servers, NIS, Samba and web servers.
• Implementing RAID 0, 1 and 0 1 levels using Veritas Volume Manager.
• Installed and configured VERITAS Volume Manager VxVM , Disk and file system management through Veritas Volume Manager, Solaris Volume Manager and Solstice Disk Suite on Solaris and using Logical Volume Manager LVM for other flavors of UNIX.
• Planning, documenting and supporting high availability, data replication, business persistence, fail-over, fail-back using Veritas Cluster Server in Solaris, Redhat Cluster Server in Linux and HP Service Guard in HP environment.
• Maintained virtual environments using VMware ESX 4.xServer and built various Linux servers on VMware servers.
• Administer, maintain and troubleshoot EMC CLARiiON arrays by creating volumes, LUNs and implementing different RAID levels. Configured and created snapshots of clones of LUNs using EMC Snap View.
• Involved in large data center migration planning, designing, moving servers to new data center, coordinating and troubleshooting issues with various data center, network, application and storage teams
• Installation, Configuration and Administration of Web Logic, WebSphere and Apache Servers in Linux and Solaris Servers.
• Maintaining Remedy environments used for the ticketing system and Sales Force CSone Ticketing System.
• Scheduling of automatic repetitive Jobs, and Shell Scripts with Crontab.
• Monitoring Virtual memory, Swap management, and Disk and CPU utilization by using various monitoring tools.
• Involved in mass migration of data form old EMC Storage subsystems to new Subsystems.
• Working Knowledge on Tivoli Storage manager.

Environment: Linux RHEL4/5,SUSE 10/11, Solaris 8/9/10, HP-UX 11/11i, AIX 5.3L, Sun Enterprise Server, SunFire 6800/ E6500/ E4500 E3500, SunSparc1000, Sun V440, V490, TSeries, MSeries, HP-9000, rx8640, K, L, N Class Server, HP DL380,580,IBM RS/6000, pSeries Server, Veritas Volume Manager , LVM, Veritas File System, Veritas Cluster Server , Shell Scripting Korne Bourne , Sendmail Protocol, Apache Weblogic Server , DLT 7000 tape drive, Superdome blade servers, Windows 2000 / 2003, SAN / EMC.

Confidential

UNIX / Linux / Storage System Administrator

• Member of Storage Administration team, responsible for installations, configurations, troubleshooting of Solaris and Redhat/Suse Linux Operating Systems on Sun, Dell and HPhardware.Worked extensively on NetApp Storage Filersinstalling, configuring and pushing the filers into production. Day to day tasks involved trouble shooting systems, storage and user issues in a priority based ticketing process.
• Installation, configuration, maintenance, Administration, and support of Solaris/Redhat/SUSE on Dell and HP hardware.
• Kickstart/Jumpstart multiple servers with hands-off installation using Synopsys standard images.
• Troubleshooting issues related to DNS, NIS, NFS, DHCP, Sendmailon Linux and Solaris Operating Systems.
• Working knowledge on the TCP/IP protocols RSH, SSH, RCP, SCP.
• Worked extensively on Corp-Unix, Data Center, Storage and INTEL Frontline queue's almost every day in one of those and these Frontline Queues have enough challenges ranging from customer tasks, user requests to trouble shooting system issues within a timeframe.
• Worked in building of the new ESSM Storage Team SharePoint site right from the scratch and I have worked in the design, organization and documentation part of the site.
• Installing the Clustered Filers and Single head filers right from labeling the filer to installing, configuring and pushing the filer into production.
• Assisted on the Storage Partition Allocations, Modifications to the existing partitions, volumes, and aggregates on the filers according to the requests from the Business unit storage mangers
• Working Knowledge on NDMP, RSYNC data transfer applications.
• Involved in the storage Inventory collection, fixing the storage related partition issues which helped in FY13 planning tasks.
• Acquired good knowledge on Storage Monitoring tools GSR, FSMON and MOTD.
• Dealt efficiently in Data loss scenarios, presenting a plan and different options to the customer and recovering data from their backups and configuring their partitions by adding the security to the data in avoiding the data deletions.
• Played a critical role during the downtime owning the tasks related to ONTAPUpgrade, Bios Upgrade and RE-IP of the filers.
• Acquired good working knowledge on Retirement of the NetApp filers and replacing the NetApp Faulty Filer Drives.
• Working on partition backups/ snapshots related tasks.
• Maintenance of Magma tape backups and troubleshooting magma system issues.
• Extensively used RCS Protocols in checking out and checking in the code changes to the RCS revisions.
• Monitoring of Network and Systems using NAGIOS.
• Administration of Network and Serial Consoles using Cisco Hardware switches and routers.
• Perl and Shell scripting in bash to automate the repetitive administrative tasks.
• Documenting processes and troubleshooting scenarios on runbooks.
• Provided 24x7 on call and remote support for production issues and responding to user's tickets

Environment: Solaris 8/9/10, Redhat Linux 4/5, SUSE 10/11, Sun Enterprise Servers, SUNFIRE X4150, DELL POWEREDGE 1850, Dell POWEREDGE R710, R715, R810, R815, R910, HP PROLIANT DL360 G1, G2, HP PROLIANT DL145 , IBM E326M, X3550, LDAP, DNS, NIS, NIS , NFS, SNMP, Cisco Routers/Switches, Shell scripting Bash, Perl, NetApp FAS 22xx, 32xx, 62xx, ONTAP 7.x.x/8.x.x, RSYNC, NDMP, Sun Tape Library, Hitachi Data Systems.