Suvendu Bhattacharjee
Dakshneswar
Summary
Looking for a post of Linux Administrator or DevOps Engineer in a renowned farm to enhance my skill and betterment of the company.
Overview
21
21
years of professional experience
4
4
Certifications
1
1
Language
Work History
Linux system Administrator
Kolkata Systems Support Pvt. Ltd
09.2012 - Current
- Monitoring Linux Systems with Groundwork.
- Responsibility to manage and maintain LAMP servers.
- Worked on Citrix Xencenter , VMware ESXi 7.0. Taking snapshots. Restoring VMs. Patch upgradation etc.
- Responsibility to write down shell scripts for taking backup of code base as well as MySQL Database to the offsite.
- Configuration of FortiGate Firewall. Configuration of two factor authentication.
- Configuring SSL-VPN in SonicWALL, Port Forwarding, IPsec/IKEv2 S2S VPN etc.
- Setup Mikrotik CRS switch, IPSEC VPN etc
- Managing The remote servers with DELL DRAC and HP ILO Session.
- Tuning the Nagios plugin for monitoring the mission critical services running on the remote servers.
- Implementation of new service check for Groundwork. For instance, Dell Open Manage etc.
- Worked with VMWARE Tools like HA, DRS, Creating Templates, Cloning, Live VM Migration.
- Worked With Ether Drive, ISCSI etc.
- Active/Passive Cluster configuration with Pacemaker, Coro sync
- SSIS Integration with Tableau Server in AWS
- Managing AWS Ec2, S3, Security Group, RDS, CloudTrail services etc.
- Worked on Docker Containerization for Groundwork Instance
- Worked on Proxmox Virtualization
System Administrator
Sagarsoft India Ltd
09.2011 - 08.2012
- Managing Cloud Servers Running (Centos) in Rackspace like taking Cloud server image backup and resizing through Panels.
- Managing Linux Server (CentOS, Ubuntu). Configuring Firewall in Linux using Iptables and ufw .
- Configuring Apache/SMB Server/MySQL Server
- Configuring/Monitoring used by Nagios.
- MySQL Backup and Restore.
- Shell Scripting for Monitoring. Shell Scripting for downloading the code base incrementally from cloud servers.
- Redmine configuration for bug tracking.
- Configuration of ESXi Server 6.0.
System Administrator
vSplash Tec labs Pvt Limited
02.2011 - 07.2011
- Responsible for installing and configuring Linux and Windows 2008 Server
- Responsible for installing and managing Windows 2008 Domain Controller, creating users and groups etc.
- Manage Server’s Like HP ProLiant rack server.
- Managing SonicWALL and Cyberoam
- Managing Net gear Ready NAS
- Web Server, ftp, Samba etc. Management through Plesk Pannel.
- Managing VMWARE Esxi Server
System Administrator
Octagon Software Private Limited As
04.2010 - 01.2011
- Responsible for installing and configuring CENTOS, Apache, PHP, MySql , phpMyAdmin Etc
- Responsible for installing and managing Windows 2003 Domain Controller, creating users and groups etc.
- Charged with Managing Smooth Wall, also Patch Upgradation to Linux Servers.
- Responsible for configuring Postfix Server with Dovecot and MySQL
- Charged with troubleshooting and managing Network as well as configuring and maintaining Samba Server.
- Manage Server’s Like Dell PoweredgeSC1430, Poweredge1900, IBM XSeries225 and IBM XSeries226
System Administrator
Uploaded. TV Technologies Pvt Ltd
03.2009 - 03.2010
- Responsible for installing and configuring Gentoo Linux; configuring Apache, HAProxy, Cherokee, NFS, LDAP, Redis.
- Configuring Soecris Box (Router), Postfix, creating and managing Vservers on Production and Local Test Environment.
- Monitoring Servers Using Nagios and Metering using Cacti, managing Datacenter Remotely.
- Installation and Configuration of CoLinux Running as Service in Windows.
- Managing Subversion Server running on Ubuntu; virtualization using VMWARE
- Doing Rollout to Test as well as Production with the Waterfall model approach.
Customer Support Executive
SSTPL
08.2008 - 02.2009
- In charge of assembling and formatting; installing and configuring Software and Hardware.
- Responsible for configuring, maintaining, and managing Active Directory Service.
- Installation and Configuration of Linux and its Services.
- Maintaining Net core Mail Server.
- Maintaining Security by implementing Anti-virus and Other miscellaneous security tools.
- Up-to-date hardware/software troubleshooting
FMS Engineer
CMS Computers Ltd.
10.2007 - 08.2008
- Charged with assembling and formatting, installing, and configuring Software and Hardware
- Maintaining Security by implementing Anti-virus and Other miscellaneous security tools
- Reliance Petrol pump automation used Cisco switch, Access Point, Moxa etc
- Up-to-date hardware/software troubleshooting; Management and Supervision; Backup and restoring data.
Technical Support Executive (Field)
Duckback Information Systems Private Limited
04.2006 - 12.2006
- Installing, Configuring different Operating Systems like Windows, Linux
- Installation and configuration of Oracle on Windows and Linux Platform
- Installation and Configuration of Send mail Server, Ftp server, Samba server.
- Installation and Configuration of Citrix Presentation server 4.0
- DC and ADC Configuration along with GPO and Login Script implementation
- Citrix Presentation Server v4.0 Configuration and Implementation in Load Balancing Mode
Technical Support
Scallion Technologies
11.2004 - 02.2006
- Assembling PC’s and Installing and Configuring different Operating Systems like Windows, Linux, OS Troubleshooting.
- Assignment: Quaker Chemical India Limited
- Undertook Asset Management; Vendor Management; Workplace / Desktop Management; Virus Control Management; LAN & WAN Management as well as generation of MIS Reports
Education
B. Sc. - Computer Science
Calcutta University
H. S. - undefined
West Bengal Council of Higher Secondary Education
Madhyamik - undefined
West Bengal Board of Secondary Education
Skills
Linux RHEL Administration
Certification
Red Hat Certified Engineer (RHCE)
Interests
Interest: Cricket, Football, Listening Music
PROFILE
- Diligent and competent IT Professional with 16+ years of experience. Academically sound, Microsoft Certified Professional, Red hat Certified Engineer.
- Well versed in Installation & Administration and Maintenance of Windows, Linux
- Self motivated professional with a hands-on results-oriented approach who can rapidly identify problems, formulate tactical plans and operational procedures, initiate changes and implement effective programs in challenging and diverse environments.
- Excellent relationship management skills, articulate, combining strong business acumen with the ability to conceive profitable and efficient solutions utilizing technology. Industrialism thrives on a challenge while working effectively with all levels of management and the people therein.
- A strong team player, training, guiding and motivating team members towards maximum productivity with exceptional consensus building, negotiation & interpersonal skills, analytical mind, and comprehensive problem detection/solving abilities.
Timeline
Linux system Administrator
Kolkata Systems Support Pvt. Ltd
09.2012 - Current
System Administrator
Sagarsoft India Ltd
09.2011 - 08.2012
System Administrator
vSplash Tec labs Pvt Limited
02.2011 - 07.2011
System Administrator
Octagon Software Private Limited As
04.2010 - 01.2011
System Administrator
Uploaded. TV Technologies Pvt Ltd
03.2009 - 03.2010
Customer Support Executive
SSTPL
08.2008 - 02.2009
FMS Engineer
CMS Computers Ltd.
10.2007 - 08.2008
Technical Support Executive (Field)
Duckback Information Systems Private Limited
04.2006 - 12.2006
Technical Support
Scallion Technologies
11.2004 - 02.2006
H. S. - undefined
West Bengal Council of Higher Secondary Education
Madhyamik - undefined
West Bengal Board of Secondary Education
B. Sc. - Computer Science
Calcutta University