SUMMARY:

• 12 Years of IT Experience and 10 Years of Linux/Unix Admin Experience
• Experienced in installation, support, configuration, performance tuning, troubleshooting maintenance of Red hat Linux and Sun servers using Custom Satellite server and Jumpstart Server.
• Experience in Back - up and Restore management by using normal back-up tape drives and VERITAS Net Back-up
• Knowledge in VERITAS Volume Manager (VxVM), VERITAS Cluster Services (VCS), Solaris Volume Manager (SVM), Solstice Disk suite, Sun Cluster, HP service Guard. Creating and managing RAIDs by using, VERITAS Volume Manager and Solaris Volume Manager in Solaris, using LVM in RHEL and HP-UX.

TECHNICAL SKILLS:

Primary Skills: Red hat Linux 5, 6/Solaris 9, 10 /windows /AIX 6, 7

Tools: BMC Bladelogic, BMC Remedy, Puppet

Languages: Shell, HTML, Perl

Databases: Oracle DB, MS SQL Server 2008R2/2008/2005, MySQL, MS Access

Operating Systems: Windows XP/Vista/7, Windows Server 2008/2003

Software: MS-office 2009, 2010, Microsoft Visio

PROFESSIONAL EXPERIENCE:

Confidential, Cranston, RI

Senior Unix/Linux Engineer

Responsibilities:

• Linux Installation, Configuration and documentation through Satellite server in Virtual Enviroment experience, Problem Determination/Resolution..
• Increasing Memory, CPU and filesystem in AIX Through HMC console and detecting and setting attributes to the new provisioned LUNs .
• Responsible for Deployment, Maintenance, Patching Live Linux Servers, and AIX servers through BMC BladeLogic
• Installing agents like Autosys, ESM,SSM,Guradian,Oracleclient on Linux and Aix servers.
• Project coordination, resource allocation, planning, forecasting.
• Involved in Developing and implementing strategy and execution plan for server consolidation and virtualization
• Co-ordination with vendors/ Engaging in Business Unit projects for elicit requirements, specifications and project scope
• Creating and Assigning Production issue ticket through ITSM HP change management.
• Creating and Installing RED hat Linux/Solaris O/s in Vmsphere Vphere Client.
• Vendor Co-ordination. Provide assistance in replacements and upgrade including motherboard, memory, CPU, disk etc.
• Documentation and Architecture of all Key process using Microsoft Visio.
• Working on Change, problem and Incident Management Using BMC Remedy 7 and 6.
• Co-coordinating and Reporting to Top Management on several Critical Issues.
• NFS Sharing and mounting file system in Linux and AIX.
• Creating a file system and adding Memory and YUM Updates on a RHEL vm.
• Creating Linux RPM package script then uploading and executing the package through Bladgelogic (ver8) on TEST,UAT and PROD environment.
• Identifying and Filling the unix/REDHAT linux Monitoring gaps and documenting.
• Migrating ESXis 4.x vm's across datacenters.

Environment: IBM AIX, BMC portal, Solaris 10 sparc, RHEL v5,v6, Bladelogic, vsphere client, Hp insight,, VERITAS Vxvm,Vcs, EMC,,VmAx,M9000,M5000,Zones,Patching.ITSM,HMC console.

Confidential, Manhattan, NY

Unix Engineer

Responsibilities:

• Project coordination, resource allocation, planning, forecasting.
• Creating and Assigning Production issue ticket through ITSM change management
• Designing and Architecture of IBM OPTIM for file archiving.
• Vendor Co-ordination. Provide assistance in replacements and upgrade including motherboard, memory, CPU, disk etc.
• Deployment of RPM Packaging and documenting the process.
• Supported Oracle database and Netbackup applications in cluster environment to resolve the production issues.
• Pushing client feeds from Solaris landing zone server to different production windows box using Shell script.
• Expertise in VERITAS netbackup.
• Backup of files and data using VERITAS netbackup version 6.5/7
• Working on Change, problem and Incident Management Using BMC Remedy 7 and 6.
• Co-coordinating and Reporting to Top Management on several Critical Issues.
• Setup SPID certificate on UNIX environment in order to have secure FTPs file transfer from the RDH server.
• Installing and Documenting of LongView Tax application on Windows Box and setting up FTPS.
• Working on Control-M batch jobs.
• Documenting and Architecture of all Key process using Microsoft Visio.
• Experience on CLsearch Application and the client Feeds.
• Taleo Implementation on UNIX environment.
• Import and export File through TortoiseSVN Repo.
• Volume Management on VERITAS Volume Manager.
• Firmware upgrades on Unix servers.
• Uploading and File transferring xml's files and confirming with CTM team on application, job/table naming conventions.
• AMG Request Ver3.0 in order to access the SMTP servers for Unix environment.
• Responsible for OS HARDENING, passing through vulnerable assessment from Security Control group
• Package handling using YUM
• Coordinating with DBA team in creating ORACLE database server/cloning.

Environment: Unix, Solaris, AIX, Linux RPM, Unix servers, IBM OPTIM, TEST,UAT, PROD, VERITAS netbackup, BMC Remedy, RDH server, AMG, SMTP, Weblogic, TortoiseSVN Repo, YUM, DBA, ORACLE database server, Windows Box

Confidential, Fort worth, TX

Unix/AIX Administrator

Responsibilities:

• Providing Level 3 Production Support
• Experience with installation, configuration, upgrade and administration of IBM pSeries and Power5/Powerer6 servers on various levels of AIX operating system utilizing environment. .
• Creating and configuring standard LPAR assigned physi
• Managing, Creating working on Remedy Change management ticket.
• Configuring and Installing the Lpar client through the Bladelogic through post provisioning job.
• Setting up the nim client on the nim server using smitty nim and smitty bosinst.
• Installing stack like autosys, avamar, networker, dpa, patrol agent and trendmicro on all the production Lpars through Bladelogic
• Set up and configure virtual recourses ( virtual scsi, virtual Ethernet, virtual FC)
• Coordinating with application teams to schedule AIX 6.1 maintenance on QA/DEV
• Requesting for new lun with tier 1 Replication to the storage team and enabling the path to login to the fabric
• Prerequisites, creating procedures and configuration for Bladelogic documentation
• Performed AIX 5.3 / 6.1 installation using NIM server
• Configuration of Zones on solaris 10
• Experience in LVM, which includes creating VG, LV and file system
• Enabling x11 forwarding on etc/ssh/sshd config.

Environment: IBM AIX v5.3, v6.1, p750 and p740,p-650, p-630, LPAR, DLPAR, Dual Virtual I/O, Multiple HMC WebSM, Webex, NIM, KORN Shells, TSM, SAP, NetApp, BladeLogic and Oracle, DB2, Tivoli Workload Scheduler (TWS), Tivoli Management Framework (TMF),Tivoli Storage Manager (TSM),Oracle/DB2.

Confidential, Houston, TX

Senior Linux system Administrator

Responsibilities:

• Providing Level 3 Production Support (24/7) to Chase businesses internally, for 6000+servers, managing and maintaining Solaris 8,9,10 and Redhat Linux responsible for any issues which were hosted on Solaris and Dell servers.
• Responsible for implementing ECM's (Enterprise Change Management) for patching Solaris and Redhat Linux servers
• Rebuilding the server using the Jump start and kick start.
• Configuration of APACHE web server on Solaris 10 and enabling the service.
• Experience on Configuring and supporting IBM WebSphere Application server and tomcat web server.
• Responsible to analyzing and validating the OS of servers built by build team.
• Created Zpools & Veritas volumes with on Global and Zpools on Ldom and Zones of Solaris 10
• Hardware integration and software requirements for projects and Disaster recovery planning
• Following things done in the process of post build tasks on Solaris and Linux servers.
• Involved in upgrading VERITAS volume manager from 4.0 to 5.0 in the cluster environment.
• Following things done in the process of post build tasks on Solairs and Linux servers.
• Managing disks and disk groups using LVM (Linux logical Volume Manger) in virtual machines..
• Coordinating with Oracle DBA team in Tuning Disk I/O and setting semaphores /cloning
• Shell Scripting to check the health status for particular Solaris server that will throw a status report at a scheduled time.
• Power path upgrade on Red hat Linux servers.
• Installed and upgraded OS and new software.
• Created and configured DNS, Setup NFS and NIS in SUN and Linux Environment based Server.
• Involved in Migrating data between the servers in the cluster environment from one data center to other by failing the application to the DR site.
• Worked on syncing 6TB of data between the PROD Site and DR Site using Rsync
• Worked with EMC for SAN SRDF Migration (Migrating SAN to new symmetric frames)

Environment: 15k box, m5000, sun fire, V240, V440, V490, V880, E2900, E25K, T5240, 15k,M5000,,Linux,Ubuntu,Veritas volume manger 4.0, Peregrine, hubeq, brews, ssh, TAMS, ECM, avocent.

Confidential, Donnelley, IL

Unix/Linux Administrator

Responsibilities:

• Working in a Real time production environment and R12 infrastructure support engineer
• Creating and updating ticket in HP service management (HPSM).
• Responsible for Installing of Oracle 10g and 11g using X-manager in ULTRA sun sparc box
• Implemented Nagios to monitor the Traffic Analysis, process utilization of both server and client and also setting up threshold which sends an alert when it exceeds the threshold.
• Experience on Configuring and supporting WebSphere server.
• Deployed packages using yum in Red Hat Linux 5.0
• Created logical file system in the volume group in Linux 5.0
• Setting up of the logical volume in Linux
• Configured Hardware level raid mirroring on sun ultra sparc boxes
• Responsible for OS HARDENING, passing through vulnerable assessment from Security Control group
• Good working knowledge in VI editor
• Developed shell script for Daily Health report of sun boxes and generated with Crontab.
• Responsible for configuring IP Multi-Pathing on multiple-interface
• Responsible for all OS patching and installing packages, Hardware and software upgrades on all SUN platforms.
• Troubleshoot and analyze potential problems pertaining to hardware and software
• Knowledge on SAN
• Documenting of various steps and procedures of implementations and Issue resolutions.
• Configuration and Administration of Disk, File System & File Security on sun ultra sparc t5220 and t5120.
• Client co-ordination on various issues

Environment: Sun ultra sparc t5220 and t5120, Sun Fire 6800/4800/480/280/ V100,Sun solaris8&10,Linux,Ubuntu,Veritas volume manger4.0,Nagios,HPSM,Oracle database, Oracle 10g and 11g,Hp manager service, SSH,X-manger 3.0,TIBCO,AIX,Unicenter

Confidential, NJ

Linux System Engineer

Responsibilities:

• Working in a real time production environment and R12 infrastructure support engineer
• Installation of Intel X86, Sun E250, E450, Sun E3000, Sun Fire v440/v480/v490 with Solaris 9. Configuring NFS and NIS Servers.
• Responsible for NIC and Duplex speeding on interfaces
• Responsible for OS hardening to ensure there are vulnerable ports are opened, services and permissions enabled.
• Responsible as a team member of Configuring and Installed Nagios on Ubuntu
• Implemented and configured of Disk, File System & File Security.
• Key role in deployment, installation and configuration of Sun Servers/RHEL Linux in production environment.
• Systems administration, maintenance, and monitoring various day-to-day operations on LINUX and UNIX
• Network backup using ufsdump and tar on Solaris 9
• Creating new file system, mounting, un-mounting
• Backup & Restoring File System on a regular schedule.
• Responsible for scheduling jobs using crontab and at jobs.
• Installing and maintaining software packages & Patches.
• Interacting with various International customers on system issues
• Top performer awarded for the Q4 - 2008

Environment: X86, Sun E250, E450, Sun E3000, Sun Fire v440/v480/v490 with Solaris 9. Solaris Volume Manager, CRM Clarify, IBM director console, IBM blade servers.

Confidential

UNIX System Engineer

Responsibilities:

• Working in a real time production environment
• Installing and configuring new hardware/software.
• Sun O/S installed and configured in E250 and E450.
• Worked on HP Unix 10.x Operating system
• Adding/deleting/creating/ user account information, resetting password
• SunOS, Solaris 9 installation and setup, File system setup, User account Maintenance, Security
• Configured/Maintained DNS, NFS, NIS & Confidential servers; Implemented Firewalls & routing for connectivity using DHCP, TCP/IP, LAN/WAN, HTTP/s, SMTP, SOAP & SSH protocols
• Handling Installations and Upgrades of OS and Patches.
• Used VMware for testing various applications on different operating system
• Responsible for Creating, Modifying and Deleting Groups and Users
• Configured and Managed NFS with Auto mount
• Implementation of RAID 1, 5
• Creating new file system, mounting, un-mounting.
• Responsible for Managing HP Proliant DL380, and DL580 Rack Based Servers
• Responsible for Managing Compaq 6400r Rack Based Server
• Maintained and configured Windows 2003 server installation
• Scheduling differential Back-up and Restore using VERITAS v10.1 on windows.
• Responsible for Managing DELL Power edge 110t with VERITAS backup software
• Virus Protection using Norton and Trend in windows box
• Managing D-link, Intel Express 510T and 550T Manageable Switches
• Trained ISO Internal Auditor

Environment: Sun E250, 450, Vmware, Dell Pweredge 110t, Veritas, Intel Express 510T and 550T, Hp Proliant DL380 and DL580, SSH protocols