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Tridibesh Chakraborty | Elance
 
176985602337900
Last Sign-in: May 15, 2016

Tridibesh Chakraborty

Expert Linux/Unix Administrator
   India
  |   Bangalore, Karnataka
  |  3:39 pm Local Time

Overview

Minimum Hourly Rate $33

Currently working as a System Engineer in Tech Mahindra Ltd. I am managing various HP-UX and Linux(Redhat, SUSE, CentOS) servers in OS level. Also responsible for various service configuration like FTP, Samba/CIFS, NFS share etc. Also responsible for user management and server security and server hardening.

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Skills (10)

Tested
Linux
My Score
avg
suse
proxy

Service Description

Logical Volume & RAID configuration
Root disk mirroring in existing HP-UX and Linux Servers
Online JFS configuration in HP-UX
Kernel tuning for better performance
Swap memory configuration
Firmware up-gradation in HP Blade server
MC Service Guard Cluster management in HP-UX and Linux both
Linux Cluster configuration and management
HP Integrated Virtual Machine configuration and management
User and group administration
FTP/NFS /CIFS/ AutoFS configuration and troubleshooting
Software package administration with rpm, YUM and HP depot file
Ignite backup and restore in HP-UX servers
NTP configuration
SSH key generation for secure server access
Native job scheduling (Cronjob)
ACL and User quota modifications (File/Directory permissions) for better user management
Server Bottleneck monitoring (CPU/Memory/disk/network)
File system House Keeping, Server Syslog, process Monitoring
Incidents and Service Requests within SLA without any deviations
Change Implementation
Server KPI trend analysis
Server utilization report preparation for better server performance
New Server installation & OS upgradation
Physical server migration to Virtual Machine without downtime

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Employment

Tech Mahindra Ltd
Associate System Engineer
2011 - 2013
Have operation support for the client's infrastructure. We are managing the Server OS (Windows & UNIX/Linux), Network & Database. We are also responsible for the monitoring of the full...

Education

Engineering Institute for Junior Executives
Diploma in Electronics and Telecommunication Engin
2008 - 2011
Overview  |  Job History  |  Resume/C.V.

Keywords

HP-UX
Linux
Redhat
Virtualization
Cluster
Server Installation
Upgradation
Incident management
Change management
Server security
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Elance Level
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  • 12 months
  • Lifetime
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Identity
Username
tridibesh
Type
Individual
Member Since
September 2013
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Tridibesh Chakraborty | Elance

Tridibesh Chakraborty