* ********* ******

408-***-**** (cell), acp1dh@r.postjobfree.com, acp1dh@r.postjobfree.com

www.linkedin.com/in/shiv01

Summary

Over 21 years of professional experience in Systems Architecture,

Application Administration with an emphasis on UNIX, VMware, Red hat Linux,

Storage, Windows NT hardware diagnostic skills, and backup and restore data

and system files. Working knowledge of Oracle, MySQL databases and ERP like

SAP Net weaver 7.0, Application servers like Web logic and Tomcat.

Helped to lead team for all infrastructure issues including VMware ESX 4.1,

SAN storage, SAP, infrastructure planning, systems architecture like

private cloud computing setup, troubleshooting, and dealing with problems

or solutions that crossed functional boundaries into other groups.

Immigration status

Green card holder

Education

Master of Science in Information Systems with concentration in Security,

University of San Francisco, San Francisco, CA

Bachelor of Engineering in Computer Science, Electronics and

Communications, Andhra University, India.

Training and certifications

. Project management.

. Trained on TL-9000 (http://www.tl9000.org/) compliance for telecom

industry standards.

. Solaris 8.0 certified.

Skills/Tools

O/S : HP UX 10.x, HPUX 11.x, Solaris 9.x, 10.0, AIX4.2, Red hat

ESS 6.0, Ubuntu

Storage : EMC Clarion, Symmetrix, VNX 5300, Hitachi disk array,

Netapp DDS, Quantum ATL

Misc : DNS, NIS, NFS, AUTOMOUNTERS, M/C Service Guard,

Ping, tracert, VERITAS vol

mgr, LVMs,

Tools : VERITAS Net backup 5.0, 6.0, Commvault 9.0

Cloud computing: Amazon EC2, Open stack

Big data tools : HDFS, PIG, OOZIE,HIVE

Web servers : Apache, Tomcat, Jboss

Database : Mysql 5.1, Oracle 9.0, 10g< MogoDB

Microsoft : Windows 2008 server.

Switches : Brocade silkworm, Mcdata, Cisco MDS

Cashedge Inc, Sunnyvale, CA

March 2009 - till date

Infrastructure Architect.

. Developed a detailed project plan and provided oversight throughout

the duration of the migration activity enabling the client to replace

its current production and preproduction storage infrastructures with

new storage arrays. The migration effort was a huge success and was

key in reducing storage and maintenance costs of over $500,000.00

annually. Due to consolidation of array platforms, storage management

costs, and data center power/cooling costs were also reduced.

. Delivered storage performance assessments for clients, which involved

performing detailed analysis of the client's storage environment and

providing a final report documenting the findings and optimal storage

strategies.

. Following storage procurement developed and implemented a storage data

migration and consolidation strategy for migrating to fewer storage

platforms.

. Reduced storage utilization by approximately 30% utilizing thin-

provisioning and increased storage efficiency through deployment of

native data de-duplication filer technology.

. Architected and implemented application backup/recovery solution

utilizing NetApp snapshot/Snap Vault technology for oracle

applications and VMware.

. Delivered storage performance assessments for HDS clients, which

involved performing detailed analysis of the client's storage

environment and providing a final report documenting the findings and

optimal storage strategies.

. Administration of VSphere 5.1 hosts and backend storage on EMC

. Automated the deployments of VMs in VMware.

. Installed and configured UCS

. Administration of various hosts on VMware like Red hat Linux VM,

Windows VM

. Created a private cloud and hosted applications for QA and DEV

environments.

. Installed and configured Hadoop, HIVE, Mapreduce, SCOOP,

. Hadoop,Cluster, Troubleshooting, MapReduce, Sqoop, Pig,

. Administration of application servers like Web logic and Tomcat.

. Performance testing using tools like Wiley inters cope.

. Administration of SAN switches like Brocade, CISCO MDS for zoning on

SAN environment.

. Administration of Solaris 10, Linux ESS 5.0.

. Support of databases like Oracle 10g.

. Installation and configuration of Acronis for Linux for recovery.

. Installed kick start servers for Redhat imaging.

. Configuration of LDAP for user management.

. Installation and configuration of Oracle Golden gate for replication.

. Administering the Hitachi AMS 2500, carving the LUNS for various

hosts.like windows, linux, solaris.

. Monitoring applications using Appmanager, Opmanager.

Environment: Solaris 9, Solaris 10, Hitachi 9900, Oracle 11i, Red hat

ESS4.1, Netapp filers.

Xen, Vmware ESX 4.1, HP EVA storage, LDAP, SAP ( ECC 6.0, BW, CRM 5.0).,

Hadoop.

2

3

4 Brocade Communications, San Jos, CA

Feb 2008 - March 2009.

Systems/Storage architect

. Architected and implemented a tiered storage solution that consisted

of Hitachi Data Systems

. Deployed NAS and FCP LUNs from the Network Appliance filers for

support of VMware environments and support of customer Mail server

infrastructure.

. Designed and implemented a disaster recovery solution utilizing

Hitachi Data Systems Universal Replicator (HUR) software.

. Delivered storage performance assessments for HDS clients, which

involved performing detailed analysis of the client's storage

environment and providing a final report documenting the findings and

optimal storage strategies.

. Developed training materials in order to deliver a knowledge transfer

to storage team. Provided team with detailed documentation describing

SAN infrastructure.

. Provided customer with a centralized storage management solution

utilizing the HDS Tuning manager software for virtualization of HDS

AMS 500/1000.

. Configuring virtual machines on VMware for the users.

. Designed procedures, Setting up Daily Checklist procedures, and

Administration duties

. Managing backups using Net backup 6.0

. Installation and configuration of Sun cluster 3.2 on various servers.

. System administration of Production and Development servers

. Managing the network across SAN devices like Net appliance, brocade

switches

. Creating zones and containers in Solaris.

. Virtualization using Solaris 10 zones and Xen, Vmware

. Monitoring of systems using tools like site scope.

. Administration of Jboss application servers.

. Configuring vmotion for Vmware.

. Installation and configuration of Oracle data guard.

. Working on kick starts, jumpstarts.

Environment: Solaris 9, Solaris 10, Hitachi 9900, Oracle 11i, Red hat

ESS4.1, Netapp filers.

Xen, VMware, HP EVA storage, LDAP, cloud computing, Jboss

5

6 Roche Bio sciences, Palo Alto, CA

July 2007 - Feb 2008

Sr. systems architect/Project lead

. Upgraded the OS from Solaris 9 to Solaris 10.

. Managed the storage on a Hitachi 9900 box.

. Managed the backups in Net backup environment

. Managing the network across SAN devices like Net appliance, brocade

switches

. Installing and deploying applications on Java, Tomcat, and JBoss

etc.

. Virtualization using Solaris 10 zones and Xen virtual servers.

. Monitoring of systems using tools like site scope.

. Supporting users on MYSQL database

. Configured memcache for Mysql .

. Installation and configuration of Oracle data guard.

. Load balancing using Net scaler .

. Configured Red hat cluster

. Configuring Vmware vmotion.

. Installation configuration of Jboss application servers.

. Installation and configuration of Free BSD servers

. SOX auditing of the servers.

. Worked on allocating storage from HP EVA, Net app, Hitachi to the

boxes.

. Worked on kick starting Linux and jump start of Solaris hosts.

. Installed and configured Oracle RAC.

. Zoning the brocade switches for SAN connectivity.

Environment: Solaris 9, Solaris 10, Jboss,,Hitachi 9900 AMS2500, Oracle

11i, Red hat ESS4.1, Netapp filers, Xen, Vmware, cloud computing,

7

Homestead technologies/Intuit.com, Menlo Park, CA Jan 2007 -

Jul 2007

Sr. systems architect/Project lead

. Production planning and 3rd level support.

. Planning the disaster recovery and implementation procedures.

. Installation configuration of SAN, NAS devices including Hitachi,

Netapp, EMC

. Application administration of Weblogic 9.0 servers.

. Installation and configuration of RAC for Oracle 9i environment.

. SOX auditing of the servers.

. Designed procedures, Setting up Daily Checklist procedures, and

Administration duties

. Managing backups using Net backup 6.0

. Installation and configuration of Sun cluster 3.2 on various servers.

. System administration of Production and Development servers

. Managing the network across SAN devices like Net appliance, brocade

switches

. Installing and deploying applications on Java, Tomcat, and JBoss

application servers.

. Virtualization using Solaris 10 zones and Xen

. Monitoring of systems using tools like site scope.

. Supporting users on MYSQL database

. Installation and configuration of Oracle data guard.

. Load balancing using netscaler.

. Configured Red hat cluster

. Installation and configuration of Free BSD servers

Environment: SAP 4.6, Oracle 9i, HP-UX 9 11.i, Solaris 10, Hitachi, Red

hat ESS 3.1, Centos, Net backup 6.0 MP4, Netscaler 6.0, Tomcat, Jboss,

Mysql, Perl.

8 Ebay.com, San Jose, CA June 2006 - Dec

2006

Senior Systems architect/Lead

. Managed team of 4 administrators.

. Worked in Enterprise search team for administering various

servers.

. Worked on setting up new servers in Phoenix.

. Setup and configuration of Net scalers for load balancing.

. Worked on the VERITAS cluster 4.1 for the monitoring of various

nodes like DENVER, Phoenix, etc.

. Managing the storage like EMC, Hitachi, and Netapp.

. Administering the systems and managing the various applications.

. Working with application development team for coordinating

releases.

. Worked on application launch of EBay Express, Kjiji etc.

. Planning disaster recovery process.

. Involved in datacenter migration from Denver to Phoenix.

. Application support for the search team.

. Supporting users running applications like Java, Tomcat, Jboss

application servers.

. Upgrading the OS from Solaris 8 to Solaris 10.

Environment: Solaris 10, Hitachi 9900, Oracle 11i, Red hat ESS3.1, Netapp

filers, VCS 4.1, Net backup 6.0,Netscaler 6.0, Jboss.

9 Symantec, Sunnyvale, CA

Feb 2005- Jun 2006

Senior Systems architect

. Involved in architecture, design of various projects in Symantec.

. Working on decommissioning the systems, in the Sunnyvale datacenter to

Tucson.

. Have good experience on SAN products like Hitachi, EMC, and Network

appliance.

. Worked on supporting ERP applications like Oracle 11i, SAP.

. Automating application using shell and Perl scripts.

. Supported Linux servers Red hat Ess4.1 running various applications

. Working on various on support on ongoing projects like OASIS, SLIM

etc.

. Installation and configuration of Free BSD servers

. Installed monitoring software like Relic ore for monitoring

applications.

. Managing the backups using Net backup 6.0.

Environment: Solaris 9, Hitachi 9900, Oracle 11i, Red hat ESS4.1, Netapp

filers, Free BSD.

10

Siemens Medical Solutions, Mountain View, CA June 2003 -

Feb 2005

Senior Systems architect UNIX

. Administering the day to day systems administration support of SAP

environment.

. Performance tuning and monitoring of the production servers which were

on SUN fire servers and HP-UX

. Installed and configured the M/C service guard cluster for the SAP

production database server.

. Upgraded the OS from Solaris 8 to Solaris 9.

. Managed the storage on a Hitachi 9900 box.

. Managed the backups in Net backup environment and SAP production

backups.

. Configured the sun cluster 3.0 for running Oracle database.

. Installation and configuration of the AIX boxes upgrading from 4.5 to

5.0

. Configuring the LPARS

. Installed and configured Red hat cluster.

. Accelerated SAP methodology. Online system refreshes, Client Copy,

System Monitoring,

. Designed procedures, Setting up Daily Checklist procedures, and

Administration duties

. The severs included a SAN environment with the M/C data switch

. System administration of Production and Development servers

. Managing the network across SAN devices like Net appliance, brocade

switches.

Environment: SAP 4.6, Oracle 8i, HP-UX, 11.i, Solaris 2.9, Hitachi, Net

backup, Red hat ESS 3.1, AIX 5.0

DENDRITE International Jun 2001 -

May 2003

UNIX Administrator Tech Lead

Dendrite supports major pharmaceutical clients like, Pfizer, Sanofi,

Solvay, P&G, Whitehead MIT (Genome research) in their IT infrastructure and

CRM developments

. Involved in installation, planning and setup of the Data Center

consolidation.

. SUN servers, EMC 3930 from the New Jersey data center to Chesapeake, VA,

which is the global data center.

. Implanting I2 supply chain, SCC, CIS, SPOKE application server and

administering them

. Installing and configuring Web methods for middleware

. Configuring SEQUEL link for the ODBC connectivity

. The severs included a SAN environment with the M/C data switch

. Worked on security products like KEON for authorizing DMZ servers

. System administration of Production and Development servers

. Installing and administering Solaris 2.5, 2.6,8

. Installed and configured web servers like Web logic, I-Planet(Netscape)

. Did performance tuning on the web servers collecting the statistics

. Did the performance tuning of WEBLOGIC servers

. Installed multiple virtual servers

. Configuring disks in a Hitachi box with zoning for various boxes

. Responsible for managing EMC fabric for fiber and SCSI disks.

. Managing the network across SAN devices like Net appliance

. Configuring the EMC, Hitachi disk arrays using SRDF for Oracle Databases,

which are more than 1-, Tera byte in size.

. Administration of application web servers running Web force and CRM

applications running on Web logic

. Installed and configured VERITAS volume manager, VERITAS cluster server

. Conducted the tests for disaster recovery using SRDF

. Setup enterprise backup system using VERITAS Net backup. Configure the

L700 and L1800 robot library. Setup backup class include oracle backup.

Manager the backup system catalog

. Managing the backup and recovery solutions through Omni back, VERITAS net

backup

. Troubleshoot production servers

. Configuring the MCdata fiber switch to share a fiber channel connection

to various hosts.

. Restoring and refreshing the various databases

. Administration of WEBLOGIC 7.0 servers

. Applying I2 drops for the SCC, CIS servers

. Promoting WEBMETHOD packages

. Implemented dual channel connection on the HP/SUN servers for redundancy

. Configuring the quantum ATL, DDS tape libraries

. Installed the Emmetrix server for the ORACLE database & web interface

. Using the VERITAS cluster server for clustering the servers

. Managing the network using HP Open view ITO manager and Network node

manager.

. Implementing Jumpstart, Installation OS, Volume manager, Vxfs, SSH2, NIS,

Send mail, NFS Auto mount, Cache File system for NFS.

. Logical Security Analysis using TRIPWIRE, MEDUSA etc

11

12 Environment: Solaris 8.0, HP 11.x, AIX4.2, Win NT

13

AT&T, Herndon VA Feb 2001 -

Jun 2001

1 UNIX administrator technical lead

. Network management and checking network link healthiness across

locations.

. Mail Administration and IT Security management.

. DNS / NIS / NFS configuration and administration.

. Worked on security products like KEON for authorizing DMZ servers behind

the firewall

. Logical Security Analysis using TRIPWIRE, BIG brother etc

. Installed and configured VERITAS volume manager, VERITAS cluster server

. Administering the web services running on Apache

. Installed and configured web servers like Web logic 6.0

. Performance tuning on the web servers collecting the statistics

. Performance tuning of WEBLOGIC servers

. Migrated from Web logic ver 5.1 to 6.1

. Installing and administering Solaris 8

. Configured the custom jump start for Solaris 8

. Supported the ORACLE DBAs in all the oracle related issues

. Checking on remote system status, transferring files using rcp ftp

between systems.

. Installed Oracle 8 for a test lab

. Recognized problems with search paths, permissions and ownership and

resolved them.

. Configured swap space and created local mail system and local mail alias.

. Monitored processes taking the incremental and daily backups using Net

Backup

. Using VERITAS cluster server for redundancy

. Installation Sun E6500, E5000, E4500,Sunfire

. Logical Security Analysis using TRIPWIRE, MEDUSA etc

. Shell scripts for automating jobs.

Environment: Solaris 8, Win NT

United Parcel Services UPS, Kentucky Sep 1999 - Jan

2001

UNIX System Administrator Tech Lead

UPS is the premium-packaging carrier in USA with more than 2000 offices in

USA all of them inter connected over WAN for package tracking. The data

center had more than 500 servers for which I was solely responsible.

. Installing and administering various operating systems like Solaris 7

. Configuring the DNS for Internet and Intranet connectivity for the UPS

offices.

. Maintaining the in house LAN for healthy network connectivity.

. Managing the NFS, NIS servers across the network.

. Documentation of system reports and activities.

. Installing and configuring VERITAS cluster server and volume manager

. Using VERITAS cluster server for redundancy

. Process utilization and capacity planning

. Installed and configured VERITAS foundation suite

. Installed and configured the network printers

. Administering the web services running on I-planet, Apache

. Configuring the EMC, Hitachi, Clarion disk arrays for various servers

. Supported the users and debugged the problems for them

. Migrated data from the old servers like E4500 to E6500

. Developed and implemented plan on Y2K compliance

. Writing Korn shell, C scripts using for automating the process

. Supported the users in heterogeneous environment

. Installed the APACHE server for the company intranet

. Preventive maintenance of the Servers

. Loading DNS entries for default router

. Loading backup solutions

Environnent: Solaris 7, HP 11.X, Win NT4.0

Tata Consultancy services Jan 1993 - Aug

1999

TCS is the major consulting organization with offices in USA. It caters to

the need of clients in USA and Worldwide locations including Australia and

Asia

. Installing and configuring the UNIX (HP, SUN, SGI, LINUX and MICROSOFT

OPERATING SYSTEMS.

. Shell scripting

. Firmware upgrading for ENTERPRISE 64bit SERVERS.

. User accounts, group's management and Peripherals management.

. Disk storage management (LVM), Processor utilization monitoring and load

distribution.

. Network management, DNS /NIS/ NFS configuration and administration.

. Running helpdesk catering to users clarifications.

. Checking network link healthiness across locations.

. Mail Administration and IT Security management.

. Customizing the OS environment to suit user's unique needs.

. Customizing CDE and administration.

. Automating routine tasks through shell scripts and cron jobs.

. Backup study and across the network.

Environment: Solaris 7, SGI, Win NT4.0

GE, Greenville ( client for TCS) July

1998 - Aug 1999

General Electric Company is involved in the design and manufacturing of

various mechanical engines etc.

. As a Network Administrator and a System Administrator for GE center I was

responsible for various installations like Catia, Unigraphics etc.

. Administering the Sun E6500 server from which the remote clients log on

to the host at GE Greenville. The offshore development team here is

involved in development of Mechanical design projects.

. Planning upgrading OS form Solaris 2.4 to 2.5

. Installed and configured VERITAS foundation suite

. Software migration from SunOS to Solaris

. Using VERITAS cluster server for redundancy

. Configuring Sun Net Manager, NIS, NFS (auto mount), SSH

. Configuring the EMC for the data storage

. Checking on remote system status, transferring files using rcp, ftp

between systems. Recognized problems with search paths, permissions

and ownership and resolved them.

. Configured swap space. Created local mail system and local mail alias.

Monitored processes.

Environment: Solaris 7, AIX4.2, Win NT

Nedcor Bank, Johannesburg, South Africa

Dec 1997- Jun 1998

( client for TCS)

. Installing and administering various operating systems like Solaris 2.8

. Checking the file systems for growth and checking file system

. Maintaining the in house LAN for healthy network connectivity.

. Managing the NFS, NIS servers across the network.

. Configuring Sun Net Manager, NIS, NFS (auto mount), SSH

. Documentation of system reports and activities.

. Writing Korn/Perl shell scripts using for automating the process

. Preventive maintenance of the Servers

Environment: Solaris 2.X, AIX 4.2, Win NT

2 British Telecom B.T. Edinburgh U.K,

Aug 1997 - Dec 1997

( client for TCS)

. Installing and administering various operating systems like, Solaris 2.6

. Configuring the DNS for Internet and Intranet connectivity

. Maintaining the in house LAN for healthy network connectivity.

. Responsible for setting-up, maintaining, and troubleshooting the system

. Managing file systems, disk space usage, and tape devices

. Managing the NFS, NIS servers across the network.

. Managing the network using ITO NNM and Open view

Environment: Solaris 2.X, AIX 4.2, Win NT4.0

Citibank Singapore

Jan 1997 - Jul 1997

(client of TCS)

. Citibank is an International bank has offices worldwide, and the credit

card section being in Singapore.

. Designed and configured the network for the LAN/WAN connectivity

installed and configured the Sun UNIX web servers which cater the needs

for the online banking for the worldwide customers.

. Checking on remote system status, transferring files using rcp, ftp

between systems. Recognized problems with search paths, permissions and

ownership and resolved them.

. Configured swap space. Created local mail system and local mail alias.

Monitored processes.

Environment: Solaris 2.X, AIX 4.3

Dayton Hudson Corporation, St Paul, Minneapolis Sep 1996 - Dec

1996

( client for TCS)

DHC handles a chain of departmental stores like Target etc

. Unix systems administration of the various servers

. Designed configured the LAN/WAN connectivity for the various NFS, NIS,

DNS servers for linking of the various offices, data replication of

Oracle database.

. Automating tasks using Perl and Korn shell scripts

. Did the capacity planning and the estimation on the servers for the

network growth etc

. Configured the HP Open view Omni back to take incremental and Daily

backups of the raw and the logical volumes.

. Did the capacity planning and the estimation on the servers for the

network growth etc

Environment: Solaris 2.X, Win for workgroups, HP 10.X

USWEST Denver, Colorado( client for TCS)

Jan 1996 - Aug 1996

. Unix Systems administration using sesame, sesames and various system

commands, backing up of system files and user data and storage of the

same on tape cartridges, administration of TCP/IP protocol network in

administering printing services, administration of user accounts,

Internet, E-mail.

. Extensive experience with UNIX hardware, software and communications.

Proficient in user and system accounts modification, ensuring system

security, providing network support for servers and monitoring system and

network performance load.

. Checking on remote system status, transferring files using rcp, ftp

between systems. Recognized problems with search paths, permissions and

ownership and resolved them. Configured swap space.

. Created local mail system and local mail alias. Monitored processes.

. Debugged host and network problems.

. Developed and documented procedures and trained other staff members.

Function included debugging and reconfiguring Sun desktop systems.

Secondary functions included developing processes and procedures to

maintain an automated parts inventory system for several hundred Sun

desktop and enterprise server systems.

Environment: Solaris 2.X

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