Linux Admin 8+ Yrs experience.

1. DATTATRAY S. KAMBLE Mobile : 09970652388 / 08275272508
OBJECTIVE
To secure a challenging position where I can effectively contribute my skills as a professional in software
industry using advanced troubleshooting methodologies & technologies.
EXPERIENCE SUMMARY
An Redhat Certified Engineer (RHEL-5), Certification Number – 805008209333620 with outstanding 8 years
of total IT experience as administrator for linux based environment.
 All types of Installation, configuration, up gradation & kernel patch to latest kernel.
 Handling 24*7 On-Call issues, working in rotational shifts.
 L1, L2, L3 level linux OS support & application support.
 Worked on IBM VYATTA software router for firewall rules in cloud based environement.
 Understanding customer requirement to build cloud environment & deployment, enhancement.
 Worked on cloud IAAS Hadoop based cluster environment support for highly scalable environment.
 Worked on production, staging, developement,testing environments.
 Worked on business object report application & network monitoring application IBM TNPM.
 Handling critical situations by coordinating with the team as well as communicating with management.
 Building server instances as per the requirement on Amazon EC2, Softlayer.
 Enhance security of cloud infrastructure by applying necessary patches, remove vlnerabiliies as per Nesssus
scan, IBM CIRAT records.
EDUCATIONAL QUALIFICATION
B E ( Information Technology ) from Shivaji university, kolhapur with First class in May-2005
TECHNICAL SKILLS
Operating Systems Red Hat Enterprise Linux, Windows Server, Sun Solaris, MAC OS, AIX.
Linux Services DNS, DHCP, Bash Scripting, Crontab, Log Rotation.
Web Server HTTP ( apache / httpd )
Application Server Tomcat
File Sharing SAMBA, NFS, FTP ( vsftp, file zilla, bpftp, aceftp )
Mail Services Sendmail, Procmail, Fetchmail, Squirrelmail
Web Access Proxy ( squid )
Firewall Methods Iptables, TCP Wrappers, ACLs, IBM Vyatta
Backup Applications Amanda, Novastor, FwBackup, Areca, LuckyBackup
Data Storage Method LVM, RAID
Monitoring Applications SMA, Webmin, Sawmill, Sarg, Webilizer, Nagios, Cacti, Kibana.
Antivirus Applications Symantec Server Edition 9.0.0.338, Mailscanner, ClamAV, AVG
Hadoop Hadoop cluster troubleshooting including log analysis, data processing.
Virtualization Xen, Virsh
Remote Administration SSH, VNCserver, rdesktop, Xmanager
ITIL Applications HPSM, IBM Call Center, Eventum, IBM RTC
Cloud IBM cloud environment – xCat, Hypervisors, Hadoop nodes.

2. Security IBM CIRAT, Nessus.
PROJECT EXPERIENCE
Persistent Systems Pvt Ltd, Pune Sept 2012 – Till Date
Role: Team Lead
Responsibilities:
1. Analyzing and understanding the customer requirement.
2. Understanding the application and Functionality of the system.
3. Initial investigation on the application queries, issues raised by customer’s.
4. Replication as needed on local lab environment. Replication involves installation, deployment & analysis.
5. As a Team Lead having responsible for Analysis of the project necessities, application development,
issue management.
6. Perform root cause analysis on all missed service commitments and identify appropriate
improvement initiatives.
7. Create a enhancement request for customer’s extra requirement & execute the completion of the request.
8. Problem analysis & troubleshoot involves customer ineraction, problem analysis, troubleshoot in WebEx.
9. Creating a weekly report of crtical / severity issues from various customer’s & providing same
details to management.
10. Working on all critical/severity issues also helping the team for the same.
11. Streamlined support operations by creating new leadership positions and implementing best practices.
13. Analyze, prepare and document operational procedures and technical guidelines.
14. Conduct weekly meetings with key customers to progress on trouble tickets.
15. Define and achieve customer needs through one-on-one sessions.
16. Worked on production support to deploy release builds.
17. Worked on dev, test, staging, production environment build & deployment in cloud based environment.
18. Preparing documentation for each deployment to provide it to delivery team.
19. Implement firewall rules in Vyatta for cloud environment & as per customer requirement.
20. Worked on major & minor security patching of dev, test, stage, production environment including
kernel patch.
21. Worked on IBM CIRAT advisory patch apply in cloud infrastructure.
22. Worked on Nessus scan vulnerabilities to make cloud infrastructure more secure and robust.
PROJECT EXPERIENCE
Synechron India Pvt Ltd, Pune May 2011 – Sept 2012
Role: Systems Associate
Responsibilities:
1. Installation & Configuration of apache server.
2. Redirection in apache server.
3. Installation & Configuration of tomcat server.
4. Deploying the tomcat jars provided by developers & upgrading & downgrading the jars.
5. Set latest redhat channel for the server.
6. Install & update with latest kernel as well as all packages.
7. Worked with ILOM / CONSOLE for security patching issues.
8. Worked on lvm for pv,vg,lv add/remove, make them operational.
9. Creating & managing VM’s.
10. Configure nagios, ganglia as per the requirements.

3. PROJECT EXPERIENCE
SY Smartsourcing Services Pvt Ltd, Pune July 2010 – May 2011
Role: System Administrator
Responsibilities:
1. Configuration & Management of vsftpd FTP server for local users, virtual users.
2. Restricted access to vsftpd FTP server.
3. Configuration of SSH with default as well as different ports.
4. Configuration of NFS as per requirement.
5. Implementation and Management of Windows Servers Domain creation and assigning role for users,
defining policies.
6. Implementation and Management of DHCP server / leases to assign IP addresses dynamically to all
client systems.
7. Configuration of SQUID to restrict web access to all the users.
8. Defining SQUID acl's as per the project requirement for web access.
9. Using SARG Generating daily, weekly, monthly web access reports userwise, ipwise to manage
internet access.
10. Installation & Configuration of VNC for linux environments.
11. Defining rules in iptables for restricted access of internal services to the ousides client systems.
12. Nat rule definition for internal systems access as per project requirement.
13. Monitoring active processes, services, hosts through nagios, ganglia.
PROJECT EXPERIENCE
V & V Design Pvt Ltd, Mumbai Role : System Administrator Feb 2009 – Feb 2010
Bharati Vidyapeeth’s College of Engg, Kolhapur Role: Lecturer July 2007 – May 2008
OM SHULB Solutions Pvt Ltd, Pune Role: Linux System Engineer July 2005 – May 2007
Responsibilities:
1. Configuration of SAMBA to share linux network share to windows clients.
2. Defining access to workgroups, directories to users in SAMBA configuration.
3. Installation & Configuration of sendmail as a MTA with fetchmail & procmail filters.
4. Installation & Configuration of Syenrgy for accessing multiple screens with single shared keyboard & mouse.
5. Installation & Configuration of fwbackup & amanda for backup of shared folder, emails.
6. Worked on antivirus Symantec, Clamav with definition update.
7. Worked on Webmin to monitor processes, system performance, examining all applications.
8. Used SMA to monitor SENDMAIL server by user email wise, email traffic analysis.
PERSONAL DETAILS
NAME DATTATRAY SHANKAR KAMBLE
Email dattatrayskamble@gmail.com
Mobile No 09970652388 / 08275272508
Date Of Birth 16 March 1983
Marital Status Married
PAN Number AUUPK2864N
Passport Number H9013662
Adhar Number 470174585671
Present Address Sr. No – 104, Maria Udyan,
Santanagar,Lohagaon-Wagholi Road,
Lohagaon, Pune - 411047