Job Description

 Installation and configuration Linux Server like Red hat, Fedora, Ubuntu, Centos and Suse.

Linux Troubleshooting like Booting Problems and RAID and LVM.

Manage user accounts, groups, hosts, permission, file systems and security.

Installation and Configuration of SAMBA, DNS, DHCP, LDAP, NIS, FTP, SQUID and NFS on Linux Operating System.

Installation and Configuration of Web server like Apache, Nginx, Web server hardening and Virtual host configuration.

Installation and configuration of mail Server like Zimbra, Send Mail, Postfix and qmail.

NFS configuration & administration, Kernel re-configuration & parameter tuning, installation of patches and packages onLinux.

Load Balancer configuration for web and application server as per application requirement.

Security implementation by using ACL's & special file permissions, Creation of groups, adding User ID to a group as a primary or secondary group.

Performing system administration activities including installation, system monitoring, configuration, Patching and troubleshooting.

Implementation of systems & scheduling automated and manual backups/restored to take production data and archive log files backup.

Working with bash scripting of application and database backup, application automation, server resource monitoring.

Installation, Configuration of Apache web server, web proxy configuration, Tomcat and Jboss application server.

Perform installation of MySQL/Oracle 11g database, Schema creation, User creation and deletion, Access control Permissions, SQL query execution, Mysql and Oracle RMAN backup, restore, recovery.

Deployed Master-Slave, Master-Master MySQL Replication and administration as part of HA solution.

Scheduling of automatic DB and application backup, application daily Jobs using BASH Shell Scripts.

Installation and configuration Veritas Cluster configuration for oracle RAC and application high availability.

Linux server administration including hardware setup, OS installation, server setup/configuration, software upgrades, security updates, and user management.

DNS server and squid proxy server administration.

Performance Nagios Monitoring Tools.

Perform MySQL Master Salve database replication and database backup from percona and mysqldump and recovery.

Working on Heartbeat apache Webserver and MySql Database DRBD clustering.

Installed and configured FreeNas storage server.

Working on zimbra mail server, mail user creation and daily backup of zimbra mail server.

Installation and configuration of DNS, Apache, php, mysql.

Managing & Implemented Web Servers, Public DNS, & Active Directory.

Good hands on experience on Linux System administration and trouble shooting.

Event Monitoring and Detection of Hardware/Operating System.

User/Group Account Management Create, Modify, Delete, Disable, Password Reset.

Ensuring all server data backups are successful and restore data on the need basis.

Handling backup tools Ntbackup, Exc Backup system Recovery (Symantec).

Performance Nagios Monitoring Tools

Event Monitoring and Detection of Hardware/Operating System.

Ensuring all server data backups are successful and restore data on the need basis.

Configured the NFS server and access directories on remote computers by mounting them 

on a local file system.

Configured the Nagios and monitor the Linux server, Linux services and network switches.

Configured the rear and take the backup of the server from network.

Event Monitoring and Detection of Hardware/Operating System.

Perform Mysql Master Salve database replication and database backup from percona and mysqldump and recovery.

Desired Candidate Profile

Not Mentioned

Key Skills

Key Skills

. Not Mentioned

Qualification

. Not Mentioned

Additional Qualification

. Not Mentioned

Industry

. Information Technology-IT

Functional Area

. IT-Hardware/Networking

Job Role

. Network Administrator

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