Namasivayam . C
Mobile: 07774083517 & 09626319896
Email: namasivayam.cse@gmail.com
Objective:
Seeking a Challenging enviro...
 Configuring Member Server / Client and User management Permissions
 Logical Topologies of Active Directory
 Roles of A...
 Data Centre Migration
 Managing HMC, allocating resources. HMC upgradation, HMC Event Analysis
 Starting and Stopping ...
of 3

Namasivayam-Exp

Published on: Mar 3, 2016
Source: www.slideshare.net


Transcripts - Namasivayam-Exp

  • 1. Namasivayam . C Mobile: 07774083517 & 09626319896 Email: namasivayam.cse@gmail.com Objective: Seeking a Challenging environment that encourages continuous learning and creativity, providing exposure to new and stimulated personnel and professional growth. Summary: Over all 1.9 Years of experience as System administrator on AIX, Linux.  Experience in installing/configuring/upgrading AIX v.5, v.6, and v.7  Experience in installation and configuration of Virtual I/O Server and VIO Client LPAR’s  Experience in Logical Volume Management on both AIX & Linux Servers.  Experience in Hardware and Operating System Related Issue.  Experience in VIO upgradation.  Managing cron jobs, batch processing and job scheduling.  Experience in handling bulk activities on UNIX servers.  Knowledge in GPFS  Responsible in working on performance management through performance monitoring tools like vmstat, iostat, sar, nmon.  SEA(Shared Ethernet Adapter) creation/ failover & Load Sharing configuration  Configuring SSH and Trusted rlogin  NPIV Implementation with Virtualization.  GPFS Cluster configuration, Tuning and Troubleshooting  Experience in configuring Tivoli agents  Basic knowledge in IBM Cloud  Basic knowledge in configuring IBM storage DS8000  Ability to write Shell Scripting for automating tasks.  Experience on reporting and tracking day to day tasks and activities scheduled.  Sound knowledge in analysis of telecom applications on UNIX environment.  Involved in major activities like Entire DC Power down Activity and DC Migration.  Routing configurations Static, Dynamic, Default, OSPF, EIGRP  Router Named Based, Extended Access-List  Firewall Static Nat, Dynamic Nat, PAT Configuration  Device manager configuration SDM and ASDM  Configure DHCP, SSH, Proxy, Telnet Servers  Installation and Configuration of Windows DHCP Server  Installation and Configuration of DNS Server  Installation and Configuration of IIS Server - Web Server  Installation and Configuration of IIS Server – Ftp Server  Installing and Configuring Terminal Server  Configuring & Enabling Routing  Installation and Configuration of ISA Server  Installation and Configuration of Remote Access Server  Installation and Configuration of RIS Server  Disk Management  Real Time Live Environment Network Setup  Installation Of Windows Server 2003/2008/2012 Operating System  Active Directory
  • 2.  Configuring Member Server / Client and User management Permissions  Logical Topologies of Active Directory  Roles of Active Directory  Configuring Forest-To-Forest Trust Relationship  Group Policies  Backup and Recovery Certifications:  IBM Certified System Administrator - AIX 7  IBM Certified Systems Expert - Virtualization Technical Support for AIX and Linux - v2  IBM Certified Systems Expert - High Availability for AIX Technical Support and Administration -v2 Skills: Experience: Organization : Softenger India Pvt. Ltd Designation : Associate System Administrator Client : IBM (IDEA Cellular Data Center) Period : May 2014 – OCT 2015. Responsibilities:  Adding physical volumes, creation Volume groups, File systems, Storage allocation, cron jobs, maintenance levels upgrades and applied Fixes for AIX 5,6,7.  Configured volume groups and logical volumes, extended logical volumes for file system growth needs using Logical Volume Manager (LVM) commands  Micro-partition setup and configuration on POWER servers  Knowledge on NFS & NIM in AIX  Configured backup/archive policies using Tivoli Storage Manager  Customizing user environment and performance monitoring.  Performed routine checks on nodes by monitoring syslogs and errorlogs for system and hardware errors.  Setup cron jobs schedules for various backup and monitoring tasks.xsupported with enterprise backups.  Monitored system performance with conventional tools like iostat , netstat, vmstat and topas  OS Upgradation through ALT DISK and MULTIBOS, Restoration by ALT DISK Operating Systems IBM-AIX 5.3,6.1 & 7.1, Red hat Linux 5,6,Windows Server 2008 & 2012, Virtualization IBM VIO and Power VM Network Technologies Cisco ASA Firewall, Switches and Routers. File System Technologies GPFS for AIX and LINUX Backup Tools Mksysb, Tar , IBM TSM, Technologies NFS, SSH, Telnet, FTP Monitoring Tools IBM Tivoli Languages C, C++, Shell Script, HTML Productivity tools MS EXCEL, EDITPLUS,
  • 3.  Data Centre Migration  Managing HMC, allocating resources. HMC upgradation, HMC Event Analysis  Starting and Stopping Services / Daemons in AIX, SOLARIS, LINUX & HP-UX  Configuring and Troubleshooting of services like NFS, SSH, Telnet, FTP  TCPIP and ETHERCHANNEL configuration and troubleshooting in AIX servers  Troubleshooting issues related to CRONTAB  Forming SSH-trust and in-depth knowledge of SUDOERS Awards and Achievements:  Have conducted many workshops in various colleges and achieved awards and certificates for Network design and Network Security  Secured State First level in Diploma under DOTE  Being an active blog member and maintaining a website for more than four years in Networks, Linux , Windows, Firewall , UNIX.  http://www.virtualnetworkingconcepts.com  Maintaining my own blog for Network case studies which has been followed by various colleges and institutions.  http://www.virtualnetworkingconcepts.com  Created many technical solutions for Networks, Linux, UNIX, Firewall and Windows uploaded through common video channels which are being recognized by many members.  Experience Certificate for System Maintenance and Administration in university of Technology,  “Effect of Internet Path Selection in Congested Network for High Level Data Transmission” at ICSEM’14 – 2014 International Conference conducted by Srinivasan Engineering College Tamil Nadu .  “Updating Server Cache Consistency in Mobile Environment” at NCACT’12 National Conference in Dhanalakshmi Srinivasan Engineering College, Tamil Nadu. Educational Qualifications:  M.E. in Network Engineering from Dhanalakshmi Srinivasan Enggineering College Perambalur, Tamil Nadu & Technology passed out in the year 2014, Anna University, Chennai – 8.22%  B.E. in CSE from University of Technology, panruti campus, Tamil Nadu & Technology passed out in the year 2012, Anna University, Chennai – 7.29%  Diploma in DCT from Dhanalakshmi Srinivasan Polytechnic College, Perambalur, Tamil Nadu & Technology passed out in the year 2009, DOTE, Chennai – 96.25%  HSC from Dhanalakshmi Srinivasan Polytechnic College, Perambalur in the year 2006, Tamil Nadu State Board- 53.5%  SSLC from Govt HS school, Poyyathanallur in the year 2004, Tamil Nadu State Board-77.54% Declaration: I hereby declare that all the details mentioned above are true to the best of my knowledge. (Namasivayam C)

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