Management Engineer
Resume:
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SHIJU.P
Talasila Apartment
Neeladri Nagar
Electronic City Phase -1
Bangalore - 560100 Mobile No: +91-
E-mail : *********@*****.***
Objective
A challenging position in a company where my technical and inter personal
skills can be used to enhance productivity and bring about innovations in
my niche domain. A Linux/UNIX System Administrator job where I would be
able to apply my skills to the fullest and keep myself updated and also can
obtain professional experience and personal growth
Summary:
Over 8 + years of IT experience as Linux Administrator in a diverse,
distributed and networked multi platform environment. Effective
communication skills developed through continuous interaction with global
clients and internal management and motivating team player.
Technical Expertise:
> Extensive experience in setup, configuration, upgrade, maintenance,
performance monitoring and troubleshooting on different LINUX
platforms.
> Hands on experience in administration and maintenance of application
services like DNS, Mail, Apache Tomcat, Squid, DHCP, SMTP, FTP, POP3,
Samba, SSH, Rsync and NFS.
> Basic understanding of Storage Fundamentals.
> Configuration and trouble shooting of Red hat Cluster Services
> VMware Fundamentals and Administration
> Installing Red hat Linux Advanced Server Version 4.0 /5.0/ Red hat 9
/Fedora 9 / Ubuntu
> Disk Management - Partition, RAID (0,1 & 5)
> File transfer (FTP)
> Performance tuning
Technical Training Undergone:
RHCE (Red hat Certified Engineer)
NCLA (Novell Certified Linux Administrator)
RHEVA (Red Hat Enterprise Virtualization Administrator)
Scholastics:
> Diploma in Computer Engineering 71% [2006]
> THSLC with 72% [2003]
> PGDCA
PROFESSIONAL EXPERIENCE
Organization : HP (Since August 2011)
Location : Bangalore
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Designation : Technical Consultant - Linux
Responsibilities:
Currently working as Technical Specialist for Linux Problem management team
which consists of 17 members, giving support to US Client. Involved in
maintaining, configuring and problem resolving of Linux based OS and
applications of Clients which spread across the globe. This is monitored on
a 24x7 basis.Providing Remote Support to the client which includes more
than 2000+ Servers.
Technical Expertise:
Installing, configuring and administering Redhat, CentOS, Suse &
Debian Linux.
Installing, configuring & maintaining the Apache Web servers, Squid
proxy servers, Mithi Mail servers & Syslog servers
OS Installation - Kickstart, network (nfs/ftp/http) install, kickstart
config
Hands on experience in disk Management - partitioning tools like
fdisk. - file system management - ext3 - filesystem utilities (mke2fs,
e2fsck, dumpe2fs, tune2fs) - LVM - physical, logical, volumes - volume
groups - extending filesystems on LVM - mount, unmount of filesystems
- /etc/fstab - mount options - disk quota.
Automation using shell scripting
Fine tuning of all services run in the server.
Configuration of Load Balancer.
Squid Configuration + Sarg
Patch management - To keep the Kernel updated with the latest patch to
increase the server efficiency & performance
OS hardening - Disabling unwanted service & removing unwanted RPM's
without any effect to the application running in the server for more
efficiency & security
Security hardening with IPTABLES to have a secure environment
Creating logical volumes through LVM & managing the disk space
effectively
Hands on experience in NFS, SUDO and SSH
Managing the job scheduling by using crontab
Taking Data backup on scheduled basis through NFS mount & normal tape
backup.
Checking the status of storage and do the basic trouble shooting if
required.
> Configuring & managing the RPM's through YUM in Redhat
> Analyzed and monitored existing network for efficiency and
effectiveness, including server performance, activity, memory and disk
space
> Performed analysis of existing hardware and software; and evaluation
of potential server enhancements.
> Maintaining server security, backup, and restoration measures for
unplanned outages or other OS/Application level issues
> Management and troubleshooting of Redhat Cluster Service and HP
Service Guard Clusters
> Installation and configuration of Virtual machines in ESX Boxes.
Taking Snapshots, Clones,Assigning disk, memory and other resources
to virtual machines
> Knowledge on Storage fundamentals
PROFESSIONAL EXPERIENCE
Organization : Wipro InfoTech, (September 2008 - April 2011 )
Location : Global Service Management Centre (GSMC), Mysore
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GSMC is Wipro InfoTech's centre that remotely delivers seamless IT
lifecycle services. This facility provides integrated service delivery
across applications and infrastructure for clients in India and the Middle
East. GSMC adopts a proactive approach that uses advanced remote monitoring
tools, sturdy processes and a team of highly skilled technology experts to
detect and respond to problems as or even before they occur.
Designation : Associate Engineer - Server Management. (Linux/Unix
administrator)
Responsibilities:
Worked as System Administrator for Linux incident management team which
consists of 10 members, giving support to Middle East customers. Involved
in monitoring, maintaining, configuring and problem resolving of Linux
based OS and applications of Clients which spread across the globe. This is
monitored on a 24x7 basis.Providing Remote Support to 20 of our customers
which includes more than 500+ Servers.
> Monitoring, Management, Implementation and Administration of Linux
Servers, Linux based software's, Hardware and other solutions.
> Configuring and managing users groups, permission levels, Quota, etc.
> Capable of managing file system and disk storage. (Partitioning,
Formatting, RAID-Software and Hardware, Logical Volume Manager (LVM))
> Configuration and maintenance of Mail Servers [ Send mail, Q mail,
Mithi Connect Server, Postfix ]
> Administration of Load Balancing Cluster using Keepalived.
> Troubleshooting hardware, network and OS related problems.
> Daily backups and process automation using SSH.
> Management of Disks and File systems using LVM
> Installation, configuration and maintenance Syslog Servers, DNS
servers, FTP servers, NFS and DHCP Servers.
> Security Administration [IP Tables, Sysctl Hardening, Open SSH, Nmap,
TCPdump, IPTraf etc]
> Installation and administration of Web Servers [Apache and Tomcat
Servers] and Squid Proxy Servers.
> Configuration and administration of Redhat Cluster Services.
> Monitoring and basic administration of Storage Devices .[Which
includes the daily checklist, LUN creation,troubleshooting of Storage
devices and SAN switches].
> Administration of VMWare virtual machines. Which include the the
creation of new VM, Up gradation, Installation and Configuration,
Snapshot management, Cloning etc
PROFESSIONAL EXPERIENCE
Organization : Cell Informatics Systems and Soft wares, Bangalore
(August 2007 -August 2008)
Designation : System Administrator (Linux)
5 Job Profile
Implementation and Administration of Linux Servers, Linux based
software's, Hardware and other solutions. Key roles include
* Installation & configuration of Linux System and Softwares.
* Administration of Mail Server (Qmail and Postfix)
* Installation and administration of Open protect with KAV for Mail
Servers.
* Management of LAN,Internet sharing(SQUID),Printing System.
* System Monitoring, Network Security Implementation.
* Daily Backup and Process Automation using RSYNC,SSH,Bash Script
* Troubleshooting hardware and OS related problems.
Operating System Exposure
* Linux (RHEL-3,4,5,CentOS 4,5,Suse-
9,10,Fedora,Mandrake),Solaris,BSD,MS-DOS,Windows9x,XP,2003.Strong
knowledge in Red Hat Linux.
System Administration
* Installation and configuration of Linux,Windows,BSD,Solaris
* Configuring and managing users groups,permission levels,Quota,etc.
* Authentication, authorization and access control
* Capable of managing file system and disk storage. (Partitioning,
Formatting, RAID, LVM)
* Manipulation of IPTABLES,PF,CARP,SYSCTL Hardening and BASH shell
scripts
* Installation and Administration of Apache,PHP,MySQL(LAMP) and
Tomcat Servers
* HTTP Tunneling
* Automation of Administrative tasks like Monitoring,Backup using
Shell scripts.
* VMware Setup
* Web Content filtering(DansGuardian) and SQUID ACLs,SARG.
* Configuration of Hardware RAID
Server Administration
Ability to set up, manage and secure the following in Linux
platform.
* HTTP, SQUID
* NFS,FTP,SAMBA
* DNS,DHCP,NIS
* VNC Server
* HA Cluster using Heartbeat
Organization : Akshara Enterprises, Palakkad,Kerala (April 2006 -
July 2007)
(HCL Authorized Service Centre)
Designation : Hardware Service Engineer
Job Profile
* Installed and configured Windows 2000 server/Workstation/2000
professional and XP
* Network Design and Implementation
* Configured RAID level 5 in the servers
* Back up using DLT, DLT1 and LTO devices for data security
* File transfer using FTP
* Installed and configures Norton Antivirus for virus protection and
regularly updating with latest Virus
Definitions
* Oracle Server and client installation and configuration
* Perform disk maintenance (defrag, etc.)
* Analyze performance monitor
* Implementation of hardware and software installations and upgrades.
* Implementation of corporate standards, policies and procedures.
* Monitor for OS security problems, patches and fixes.
* User creation and maintenance in Windows 2000/2003
* Printer Server Configuration and maintenance
* Network Printer configuration
* Mail Configuration
* Software installation and Troubleshooting
REFERENCE : Will be
Provide upon Request
DECLARATION
I do hereby declare that the above furnished details are true.
Place : - Bangalore
Date : 19- 02 -2014
SHIJU.P
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