SUMMARY:

• Over 11 years of experience in Solaris Linux System Administration and production support for various organizations.
• Experienced in customer support for IBM,AT &T, SUN and Verizon internal/external customers.
• Extensive experience in Designing, Configuring, Administering, Maintaining and troubleshooting various types of SUN Solaris Systems.
• Have exposure to various tools and technologies such as CDE, SDS (Solstice Disk suite), Veritas Volume Manager, Veritas Netback Up, Samba, Big Brother, RAID technology and Admintool.
• Managed the use of disk space, memory, network segments & other communication devices.
• Created and Managed File Systems (CFS) for Oracle & Sybase data bases.
• Worked on Solaris 8, Solaris 9 and Solaris 10 upgrade projects and have expertise with SMF utilities, Zone Configuration and ZFS file systems.
• Worked on weblogic and MQ series configuration and application deployments.
• Have strong technical skills, excellent business understanding and strong communication skills. and on-call (24x7) production support.
• Ability to learn new and existing hardware and software and adapt to new environments

EDUCATION:

• BS in Mechanical Engineering

TECHNICAL SKILLS:
Languages: JAVA, MySQL, and Shell Scripts
Hardware: SUN SPARC Ultra\'s, E450, E3000, E4500, E6000, Sun Fire 280R, 480, 1280, 4800, 6800, 12K, M4000,M5000,M900,T2000,T5240,StorEdge L1000, L3500, L180, StorEdge A5200, IBM blade ,IBM xSeries,X86, DL380,DL580,Hitachi 9585/9980, Brocade Switches, and EMC.
Operating Systems: Solaris 2.8, Solaris 9, Solaris 10, Redhat Linux ,Windows NT 4.0 and Windows 98.
Ancillary Skills: Solstice Disk suite, SVM, Verities Volume Manager, VCS, Legatos Net worker, Netback up, Admintool, IBM Tivoli, Remedy Web Logic, MQSeries, SMF utilities and Zone Utilities, and AOTAS. Oracle 8.0/9.2/10g
Networking: NFS, NIS, NIS+, DNS, LDAP, TCP/IP, LAN, DHCP, SSH, NetApp, Telnet, Rlogin, SAN, Auto FS and Send Mail.

EXPERIENCE:

Confidential, NJ 05/11- Present Solaris Linux Administrator

Responsibilities:

• Involved in creating and configuring Zones/Containers.
• Created ZFS,ext3,CIFS,NFS filesystems on Solaris 10 and Redhat Linux environment.
• Responsible for Day-to-day systems administration tasks in Solaris ,Redhat Linux and AIX servers.
• Creating and growing Filesystem by using Veritas Volume Manager and Solaris volume manager and CFS file systems.
• Creating an Instance of an Oracle Database and Configuring an Oracle Policy Database on oracle 10g and Oracle Enterprise Linux 5.3 insttalled
• Configured weblogic domains and MQ ques on Solaris servers and deployed application package
• Installed SSI files and Packages on Solaris and Redhat Linux servers.
• Involved in Upgrading Sun Solaris 8 to Solaris 10 by using LiveUprade. Involved in Upgrading Veritas Volume Manager from 4.0 to 5.0
• Responsible for supporting more than 1000 SUN/Aix servers for hardware and software incidents and engage sun support.
• Installed packages, patches and SSL certificates on all web servers.
• Involved in monitoring and configuring NFS servers and NFS clients an Lunix servers
• Responsible for creating user accounts and setup new workstations. Involved in monitoring and troubleshooting network issues.
• Creating tickets(IRs) by using CMISweb tool.
• Monitoring the weblogic IRs and resolve the issues.

Environment: Solaris 2.7,2.8,2.9 Solaris 10, Linux, Sun fire V880, Enterprise server E3800, E6000/6500, M4000,M5000,M900,T5220,T5240,servers,DL380,Dl580, Qlogic, EMC, LVM, Veritas Volume Manager, Web logic 8.1,Iplanet,Netback up, SAN, ,Shell Scripting, NFS ,SMF, ZFS, Zpool , and Remedy

Confidential , NJ 05/10- 05/11 Solaris Linux Administrator

Responsibilities:

• Installed and Configured Solaris 10 by using Jumpstart server(Jet server) and also installed and configured Linux by using Kickstart server.
• Involved User Administration (creating user account ,password and set the password) on Red hat Linux and Solaris.
• Involved in Sudo ,Batch Job Administrations (cron & at)and Send mail configuration
• Creating File system by using Veritas Volume Manager and Solaris volume manager and LVM
• Involved in Upgrading Sun Solaris 8 to Solaris 10 by using LiveUprade and Redhat Linux 4.5 to 5.0
• Involved in Upgrading Veritas Volume Manager from 4.0 to 5.0
• Involved in creating and configuring Zones/Containers, zfs filesystems in Solaris 10 environment.
• Responsible for Day-to-day systems administration tasks in Solaris and Linux.
• Configured NFS servers on using NetApp
• Installed packages, patches and SSL certificates on all web servers.
• Involved in monitoring and configuring NFS servers and NFS clients. Upgraded OBP Firmware for sun hardware.
• Installed and configured web logic on Solaris servers.
• Involved in monitoring and troubleshooting (network issues ,server performance Issues ,Kernel Tuning parameters, and Cpu/Memory/IO issues)

Environment: Solaris 2.7,2.8,2.9 Solaris 10, Linux, Sun fire V880, Enterprise server E3800, E6000/6500, M4000,M5000,M900,T5220,T5240,servers,DL380,Dl580, Qlogic, EMC, LVM, Veritas Volume Manager, Web logic 8.1,Iplanet,Netback up, SAN, ,Shell Scripting, NFS ,SMF, ZFS, Zpool , and Remedy

Confidential, NJ 09/09- 5/10 Solaris Linux Administrator

Responsibilities:

• Deployed eWPTS applications code on Verizon Telco servers. Involved in creating and configuring Zones/Containers, zfs filesystems in Solaris 10 environment.
• Responsible for Day-to-day systems administration tasks in Solaris and Redhat Linux Configured NFS servers
• Installed and Configured Solaris 10 by using Jumpstart server.
• Creating and growing Filesystem by using Veritas Volume Manager and Solaris volume manager and CFS file systems.
• Configured weblogic domains and MQ ques on Solaris servers and Installing and Configuring the Oracle Database.
• Installed SSI files and Packages on Solaris and Aix servers.
• Involved in Upgrading Sun Solaris 8 to Solaris 10 by using LiveUprade. Involved in Upgrading Veritas Volume Manager from 4.0 to 5.0
• Responsible for supporting more than 1000 SUN/Aix servers for hardware and software incidents and engage sun support.
• Installed packages, patches and SSL certificates on all web servers.
• Involved in monitoring and configuring NFS servers and NFS clients.
• Upgraded OBP Firmware for sun hardware. Worked on Backup and restore requests by using NetBackup.
• Responsible for creating user account and Involved in monitoring and troubleshooting network issues.

Environment: Solaris 2.7,2.8,2.9 Solaris 10, Linux, Sun fire V880, Enterprise server E3800, E6000/6500, M4000,M5000,M900,T5220,T5240,servers,DL380,DL580,Qlogic, EMC, LVM, Veritas Volume Manager, Web logic 8.1,Iplanet,Netback up, SAN, ,Shell Scripting, NFS ,SMF, ZFS, Zpool , and Remedy

Confidential, Bridgeton, MO 06/06-08/09 Solaris Administrator

Responsibilities:

• Responsible for day-to-day systems administration tasks in Solaris and Linux. Creating and growing Filesystem by using Veritas Volume Manager and Solaris volume manager and CFS file systems.
• Installed and configured Ldomas in Sun T series. Installed Patches and Packages on Linux (Red Hat) servers and created filesystems by using LVM. Involved in Upgrading Sun Solaris 8 to Solaris 10 by using LiveUprade. Involved in Upgrading Veritas Volume Manager from 3.5 to 4.0
• Installed and configured Media server, Master server and Clients by using NetBackup. Installed and maintained sudo Privileges across the environment
• Deployed Millennium applications in Mail host, Post office, and Gateways servers for Comcast and Bellsouth. Involved in creating and configuring Zones/Containers, zfs filesystems in Solaris 10 environment.
• Configured NFS servers on using NetApp. Responsible for supporting more than 2000 SUN servers for hardware and software incidents and engage sun support.
• Involved in deploying Java application and E-commerce applications. Responsible for Tracking Remedy tickets and meet the SLA's. Installed packages, patches and SSL certificates on all web servers.
• Involved in monitoring and configuring NFS servers and NFS clients. Upgraded OBP Firmware for sun hardware. Worked on Backup and restore requests by using NetBackup.
• Responsible for creating user accounts and setup new workstations. Involved in monitoring and troubleshooting network issues. Involved in updating PTR records, a records, MX records and CNAME records in Bellsouth DNS Servers.
• Instelled master and media server Legato software and configure clients and polices Data Domain deduplication storage with EMC Legato NetWorker

Environment: Solaris 2.7,2.8,2.9 Solaris 10, Linux, Sun fire V240, V440,V880, Enterprise server E4500/5000, E6000/6500, M4000,M5000,M900,T2000,servers, StorEdge A5200,D1000,Hitch 9585/9980, Brocade Switches, Qlogic, NetApp, EMC, Legato networker 7.0, LVM, Veritas Volume Manager, Web servers6.1,IBM blade ,IBM xSeries,X86 ,Netback up, SAN, ,Shell Scripting, Sudoers , VMWare ,and NFS ,SMF, ZFS, Zpool , IBM Tivoli, Remedy

Confidential, Princeton, NJ 03/05-06/06 Solaris Administrator

Responsibilities:

• Responsible for installing Solaris Recommended patches. Responsible Unix/Linux systems administration tasks of Solaris, Red Hat Linux servers. Involved in configuring and monitoring Solaris servers by using Tivoli. Responsible for upgrading servers from Solaris 8 to Solaris 9.
• Deployed application code such as Siebel, as per developer instruction. MQSeries Messaging, which provides the communication mechanism between applications on different platforms
• Worked on trouble tickets by using Peregrine service center. Responsible for installing New SUN servers, cabling, OS and EMC storage. Involved in upgrading EMC HBA drivers, firmware and Power Path software to latest versions in Production environments.
• Installed and upgraded Veritas Volume Manager, Veritas File Systems on some of the infrastructure servers. Responsible for creating user accounts and groups.
• Configured jumpstart servers. Configured Ssh, sftp services and disabled telnet, ftp services to secure the environment. Involved in configuring LUNs by using EMC storage.
• Installation and configuration of various backup servers by using Legatos Net worker and Verities Net backup with L1000, L3500, L700 and L80 libraries. Involved in assisting developers to deploy code in development and production servers. Involved in maintaining VCS clusters for hardware, software, and file system maintenance.
• Responsible for hardware troubleshooting and open case with SUN support for hardware Replacements.

Environment: Solaris 8, 9, E220, E450 servers, Sun Fire 120, 240,480,1280 Servers, EMC storage, SAN, Power Path, Solaris Volume Manager (SVM), Jumpstart server, Verities Volume Manager, Netback up, VCS, DNS, SSH, NFS, SAN, Red Hat Linux, PERL, MQSeries, and VMWare .

Confidential, Columbus, OH 09/04-03/05 Solaris Administrator

Responsibilities:

• Responsible for upgrading patches on development, pre-production and production environment systems as Solaris System Administrator.
• Installation and configuration of various backup servers by using Legatos Net worker.
• Deployed application code such as CRM ,Webseal, as per developer instruction
• Involved in Performance Monitoring and tuning by using Vmstat, Netstat and Iostat.
• Installed and configured Solaris 8,9,10 OS by using jumpstart server.
• Responsible for cabling, installing hardware, Creating Volumes using A1000 storage.
• Installing DB2 agent and configuring DB2 for VCS.
• Installed Oracle database configurations, Web servers, browsers, interoperability tools, and product support on WebLogic.
• Installed and configured Veritas Storage File System for ftp services.
• Responsible for upgrading servers from Solaris 9 and Solaris 10.
• Implemented flash archive backups in conjunction with jumpstart to back up critical servers. In case of disaster recovery, easily restore entire system with flash archive images.
• Involved in upgrading DB2 database to latest version.
• Installed and upgraded Veritas Volume Manager and Veritas file systems on some of the infrastructure servers.
• Responsible for ensuring integrity of daily backups (full and incremental), processing clones and sends them to offsite storage location, troubleshooting hardware errors; Net worker and NetBackup Veritas shared storage option (SSO) and restoring data on customer request.
• Involved in configuring SAN switches.
• Installed and configured SUN ldap servers for PMI applications.
• Actively involved in resolving all hardware/software related issues in production servers.
• Involved in Web Sphere application and Apache Web server deployments and Ldap user creation.

Environment: Solaris 2.8,2.9,2.10 Linux, E220, E450 servers, SunFire 120, 240,480 and1280 StorEdge A1000, Hitch 9585/9980, Brocade Switches, EMC storage, SAN, Power Path, Tcp/IP, Solstice Disksuite, Jumpstart server, Veritas Volume Manager, VCS, Legatos Net worker Veritas Net backup, WebLogic, JAVA ,Web Sphere, Web Seal, SSH, NFS, DNS, NIS and LDAP.

Confidential, Menlo Park, CA 04/03-08/04 Systems Administrator

Responsibilities:

• During this period worked in SUN MICROSYSTEMS INC, as a System Administrator. Involved in various projects such as, mail, calendar servers, print servers, DHCP, NIS master/slave servers and NFS file systems. Responsible for cabling, installing hardware, configuring Meta devices by using SDS and configuring NFS services.
• Installed and configured Veritas Volume Manager and Veritas file systems on some of the infrastructure servers. Administration of Sun Cluster 2.2 with Veritas Volume Manager and NFS, send mail services.
• Responsible for upgrading infrastructure servers to Solaris 9 and Solaris 10. Successfully upgraded 60% of servers to Solaris 9 and 30 % of servers to Solaris 10. Installation and configuration of various backup servers by using Legato and Veritas NetBackup with DLT libraries, L1000, L3500, L700 and L80 libraries.
• Upgraded Net worker software from 6.1 to 7.0 on backup servers. Configuring and maintenance of SAN switches. Developed shell scripts using ksh, csh, and Perl in order to automate the daily tasks.
• Installed SUNMC monitoring tool, deployed agents and defined thresholds. Responsible for installing UNIX operating system on servers, workstations. Responsible for applying latest patches, user administration, kernel tuning parameters, file system space monitoring on Solaris systems.
• Worked on various kinds of hardware issues such as hardisk, CPU, system board, cdrom, floppy drive and sunpci for sun workstations.

Environment: Solaris 2.7,2.8,2.9,10, E6500, E6000, E450 servers, SunFire 4800,4810,6800, StorEdge A5200, T3, Solstice Disksuite, Legatos Net worker, Veritas Volume Manager, NetBackup, SAN, Sun pci, StarOffice, NFS and NIS.

Confidential, WI 02/02-03/03 Systems Administrator

Responsibilities:

• Involved in installation and configuration of hardware and software of servers, workstations and I/O devices in Solaris Environment. Backup and Restoring of files was done using NetBackup.
• Implemented RAID Technology to improving I/O subsystem demands, which require more throughput and higher availability than is available with standard interfaces.
• Managed the complete network. Connected all the systems in networking. Managed the complete network file system, network information service and domain name service.
• Created the network information service plus on server and client using nisserver, nispopulate and nisclient commands. Managed both the local and the remote printers by using admintool.
• Disk configuration and disk crash recovery using format and fdisk utilities. Bad spots on disk were repaired using repair and analyze commands.

Environment: Solaris 2.6/2.7, E3000, E4500, E450 servers, SUN Sparc Ultra-2 & 5 workstations, Veritas Volume Manager, Solstice, AdminSuite, Admintool, Veritas NetBackup, NFS, and NIS+.

Confidential 03/01-01/02 Systems Administrator

Responsibilities:

• Responsible for installing operating systems, other software applications and upgrades. Maintained all the diskless clients, servers, workstations and complete UNIX network system.
• Design and implementation of totally redundant LAN environment. Architecture, installation and maintenance of a Veritas NetBackup backup Master, Media and all clients' servers and configure Backup Polices and L700 tape library.
• Responsible for configuration and maintaining of Cisco hardware. The configuration of hard disks was done by using format command and bad spots on hard disks were repaired using repair and analyze.
• Developed shell scripts in order to automate the daily tasks. Involved in managing user accounts by using Admintool. Backup and restoring of data was done by using Legatos Networker tool.
• Hardware maintenance of sun servers such as ultra 2/5/10/30's, E220, E450 and E6500.

Environment: SunOS, Solaris 2.6/2.5.1/2.5 SUN Sparc Ultra-2 workstations, E3000, E4500 servers, IBM PC Compatibles,NetBackup,L700 Admintool, Networker, NFS, NIS+ and DNS.