Thursday, January 6, 2011
Sorry Guys i took Some vacation out of the blog for sometime
Sorry Guys i took Some vacation out of the blog for sometime . But back in action with lots of new articles just need to format them .
Monday, December 27, 2010
Resume
Vaibhav Narula
484-250-3523
narula.vaibhav@gmail.com
OBJECTIVE:
To work in
a challenging environment that demands strong ‘IT’ technical skills in the areas
of Network, Virtualisation, Unix , Linux and
Windows server - automation, security, Oracle DBA & VOIP management
& R&D of product development. In a company that is process driven, and
where ample scope for learning and organizational skills is encouraged.
Summary
± A
technocrat with 10 years’ of insightful experience in Data Centre IT
Infrastructure & Service Management, Service Delivery, Networking &
System and Server Administration.
± Planning
and setting up of total IT infrastructure and security for the organisation.
(includes planning of structured
cabling, servers configuration and IT security implementation as per the
standards of ISO 17799 & ISO 27001 & Sarbox Standards)
± Expertise
in designing and handling of Complex network solution using Cisco & Juniper
products. Product Implementation Cisco series 3700, 4900, 5500,6500 ,IPS etc.
± Expertise
in Load balancer F5 Product Bigip 1600 series, F5 ASM , Kemp ,HAproxy.
± Experience
in Hosting designing, Data centre Architecture Solution, Open Cloud, Open Stack,
Cloud stack, AWS etc.
± Expertise
knowledge of and experience with major internet routing protocols BGP and OSPF.
± Development
Expertise in OpenStack ,
Cloudstack , vmware API &SDK,
± Expertise in Storage
solution on Netapp, EMC and HP
± Responsible
for planning and implementation of Disaster Recovery and Business Continuity
plans of the organization.
± Planned
& virtualized large & medium organisation on VMware.
± Developed
standard procedures and policies for operation and maintenance of IT
department.
± Deft
at analyzing information system needs as per the business vision and prepare IT
strategy for approval from management with appropriate solutions.
± Architected
and led upgrades for the maintenance of IT infrastructure for optimum
performance.
± Design
and implemented monitoring, documentation & alerting.
± Design
portal , Single Sign on Solutions
± Automation
Experience of 4 years in Puppet and chef.
EDUCATION:
M.C.A (Integrated B.C.A (65%)) from IGNOU
10+2 from
Scholars Home, Dehra Dun,
April 2000. (70%)
10th from
Scholars Home, Dehra Dun, 1998. (75%)
Strengths:
Extensive experience in Network
and Network Security ,Cloud based
Solutions, Virtualization, Cisco ,Juniper & SonicWALL Firewall Management ,
Open stack and Cloud Stack, Cisco IPS Security management ,Blade/UCS Server management , SAN ,Linux\Unix\Solaris\AIX\Windows
Servers management , DNS,Active Directory management , performance tuning,
shell scripting , portal management , running Application servers ,patching and building Optimized kernel,
building open source software under Linux or FreeBSD, such as KDE, Mozilla,
XFree86, Apache for Intel or Alpha. Competent in deploying remote
administration,Kickstart deployment of servers including network Proxy &
firewall with security. Experience in Handling & administration of Oracle
& PeopleSoft server on Unix & Windows Platform.Automation
design with puppet and chef for
virtualized and physical environment. Puppet automation design over open stack,
cloud stack, VMware and application services.
EXPERIENCE:
The Hackett Group (Answerthink) (https://www.thehackettgroup.com)
Sr.
Associate (Dev Ops Engineer) Jul 2012 – Till Date
reporting To: Sr. IT Operations Director
Data centre Responsibility: US, Europe & India
reporting To: Sr. IT Operations Director
Data centre Responsibility: US, Europe & India
Profile:
My responsibility involves handling Network and network Security. Blade Servers, Production Unix/Linux Servers, VMware,
Storage and Clustered Application, Spam & email
monitoring.Linux/Solaris/Windows/SAP/Oracle/Virtual Servers architecture,
maintaining WAN & LAN Networks with SOX ,BS7799 & ISO29001 standards,
handling of Firewall, Web servers, VOIP Devices, Windows & Linux Patch
& Antivirus servers and backup of all servers. Other Responsibility
includes providing new research solutions to the company for internal and
external projects. Handling the Oracle and PeopleSoft Servers for Internal DBA functions.
Providing L4 support for all implementations projects for SAP & Oracle.Automation
design for virtual environment and Vmware instance. Automation design using
puppet and chef for whole virtual and
physical infrastructure.
CampusEAI http://www.campuseai.org
Lead
Hosted System Engineer Feb 2011- June 2012
Profile: My responsibility involves managing data center, architecture design & implementation of Cloud based solutions , monitoring design and implementation, handling Servers, Production Unix/Linux/Windows Servers, Vmware, Storage and Clustered Application. Server’s architecture, Windows & Linux Patching, backup’s & Load balancing design and implementation. Other Responsibility includes providing new research solutions to the company for internal and external projects . Multiple onsite projects with US university on Moodle, Blackboard, Datatel, Casification ,Single Signon Portal solution and Network and Monitoring Solution . Automation design for virtual environment and Vmware instance.Full automation of hosted design using vmware and openstack using puppet and openstack API .System Deployment and release design implementation using puppet.
Profile: My responsibility involves managing data center, architecture design & implementation of Cloud based solutions , monitoring design and implementation, handling Servers, Production Unix/Linux/Windows Servers, Vmware, Storage and Clustered Application. Server’s architecture, Windows & Linux Patching, backup’s & Load balancing design and implementation. Other Responsibility includes providing new research solutions to the company for internal and external projects . Multiple onsite projects with US university on Moodle, Blackboard, Datatel, Casification ,Single Signon Portal solution and Network and Monitoring Solution . Automation design for virtual environment and Vmware instance.Full automation of hosted design using vmware and openstack using puppet and openstack API .System Deployment and release design implementation using puppet.
Lead
Hosted System Engineer Sep 2010- Feb 2011
Reporting To: Manager, Hosted System
Profile: My responsibility involves handling Blade Servers, Production Unix/Linux Servers, Vmware, Storage and Clustered Application. Server’s architecture, Windows & Linux Patching, backup’s & Load balancing design and implementation.
Reporting To: Manager, Hosted System
Profile: My responsibility involves handling Blade Servers, Production Unix/Linux Servers, Vmware, Storage and Clustered Application. Server’s architecture, Windows & Linux Patching, backup’s & Load balancing design and implementation.
The Hackett Group (Answerthink) (https://www.thehackettgroup.com)
Team Lead
IT (Data Centre Operations) Jul 2005 – Sep 2010
Team Size: 8 Servers Handled: 2500+
Reporting To: Sr. IT Operations Director, CIO, India Operation Director
Data centre Responsibility: US, Europe & India
Team Size: 8 Servers Handled: 2500+
Reporting To: Sr. IT Operations Director, CIO, India Operation Director
Data centre Responsibility: US, Europe & India
Profile:
My responsibility involves handling Blade Servers, Production Unix/Linux
Servers, Vmware, Storage and Clustered Application, Spam & email
monitoring.
Linux/Solaris/Windows/SAP/Oracle/Virtual Servers architecture, maintaining WAN & LAN Networks with BS7799 & ISO29001 standards, handling of Firewall, Web servers, VOIP Devices, Windows & Linux Patch & Antivirus servers and backup of all servers. Other Responsibility includes providing new research solutions to the company for internal and external projects. Handling the Oracle and PeopleSoft Servers for Internal DBA functions. Providing L4 support for all implementations projects for SAP & Oracle.
Linux/Solaris/Windows/SAP/Oracle/Virtual Servers architecture, maintaining WAN & LAN Networks with BS7799 & ISO29001 standards, handling of Firewall, Web servers, VOIP Devices, Windows & Linux Patch & Antivirus servers and backup of all servers. Other Responsibility includes providing new research solutions to the company for internal and external projects. Handling the Oracle and PeopleSoft Servers for Internal DBA functions. Providing L4 support for all implementations projects for SAP & Oracle.
IIRS (Indian Institute of Remote Sensing) Dehra Dun
(Part of National Remote Sensing Agency)
Research
Associate Trainee (Voice Development & Network Security Module) Jan 2005
Jun 2005
Total
Team: 5 Servers Handled: 40 Staging
Reporting
To: Scientist ‘D’
Profile:
My responsibility involves development of VOIP software development with Server Security measures and logging GIS
Reports in oracle & DB2 with pixel design system Using Arc View. Internal
Oracle Server DBA functions. Handling the cluster of 1 TB Oracle Internal
Database on LINUX LVM.
Managing the Internal Oracle HRMS Application.Research Report on VOIP
& Bandwidth Monitoring. White Paper on Oracle 10g on Linux Cluster
SOFTCORETECH (http://www.softcoretech.net)
Jr. Network
Administrator & Programmer (Data Center Operations) August 2003 October
2004
Total
Team Size: 12 Servers Handled: 70
Reporting To: Country Manager, IT Director (Canada & Uruguay)
Reporting To: Country Manager, IT Director (Canada & Uruguay)
Profile:
My responsibility involves maintaining WAN & LAN Networks with handling of
Routers, Mail Servers, Web Servers, Remote Servers, Database & billing
Server and Gateways & Dial Up with Security on Servers. As a Programmer I
had the responsibility of implementing of internal automation & Research
software’s.
Oracle 8i & PeopleSoft 7 Internal DBA functions, increased company’s main application performance - runs 8 times faster. Leaded the team for the Kiosk E-governance Design system.
Oracle 8i & PeopleSoft 7 Internal DBA functions, increased company’s main application performance - runs 8 times faster. Leaded the team for the Kiosk E-governance Design system.
VISA Status :
Currently
on L1b only authorize to work for
current company and would require Sponsorship to work for other Company.
Wednesday, November 24, 2010
Hotplug CPU in Linux
Today playing with a VM machine i tried to hotplug a CPU in linux . Awesome feature handy when troubleshooting cpu load or process cpu scheduling .
First List the cpu Status
# grep "processor" /proc/cpuinfo
To disable cpu1 do the following
# echo 0 > /sys/devices/system/cpu/cpu1/online
To enable cpu1 do the following
# echo 1 > /sys/devices/system/cpu/cpu1/online
First List the cpu Status
# grep "processor" /proc/cpuinfo
To disable cpu1 do the following
# echo 0 > /sys/devices/system/cpu/cpu1/online
To enable cpu1 do the following
# echo 1 > /sys/devices/system/cpu/cpu1/online
Wednesday, November 10, 2010
F5 Virtual edition
Sorry guys i have been out for a long time but i have lots of pending posts but due to shifting to Delhi cannot complete them will be arriving at your Inbox soon.
I found this F5 vmware appliance which can be very helpful in understanding the F5 working design
LINK
Create a account on F5 site and it will generate license keys for you to use .
I found this F5 vmware appliance which can be very helpful in understanding the F5 working design
LINK
Create a account on F5 site and it will generate license keys for you to use .
Monday, October 4, 2010
Difference between Virtualization and Cloud Computing
Difference between Virtualization and Cloud Computing Here is a great article on the same
Link
Link
Friday, September 17, 2010
Learn Oracle RAC with Netapp Simulator
Posting here as one of my lovely friend Felix asked about Oracle RAC .
If you want to learn how Oracle RAC works here is a great tutorial of setting it up posted by Sachin Garg.
Link
The tutorial Lack the netapp Filer installation you can proceed using the below
Link
Below are more links about Oracle RAC
Oracle RAC Introduction Link
If you Need more info the given link got a lot of links for RAC References:
Link
If you want to learn how Oracle RAC works here is a great tutorial of setting it up posted by Sachin Garg.
Link
The tutorial Lack the netapp Filer installation you can proceed using the below
Link
Below are more links about Oracle RAC
Oracle RAC Introduction Link
If you Need more info the given link got a lot of links for RAC References:
Link
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