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 Job Title:
Sr. System Admin
 Job Description:
We are looking for Sr. System Admin Experience-: 4-8 yrs Joining location- Delhi Role-Permanent Role : Administrator Linux Technology Stack ? Should be capable in setting up servers, installing any Linux OS ((like RHEL/CentOS etc.) Server Software with using various technologies like Cluster Solutions, Virtualizations and multiple instances over SAN/NAS environment under the guidance. Ensure proper configuration of server parameters, operating systems administration and tuning. ? Should be capable in setting up of services software like Apache, Tomcat & JBoss as Application Server (for WWW, FTP, SMTP etc. services), LDAP Service, etc. Configuring the database connectivity (for My-SQL / Postgress-Sql / MS SQL, Oracle etc. databases) & Setting up of Remote administration tools like SSH, ILO etc. ? Should be capable in writing Shell script, Perl/PHP script for batch programming & system monitoring. Linux with DAMP (Drupal+Apache+MySql+PHP)Technology Stack ? Should be capable in setting up servers, installing any Linux OS (like RHEL/CentOS etc.) Server Software with using various technologies like Cluster Solutions, Virtualizations under the guidance. Ensure proper configuration of server parameters, operating systems administration and tuning. ? Should be capable in setting up of services software like Apache/Nginx, Tomcat, Apache Solr, Mem-cache and APC as Application Server (for WWW, FTP, SMTP etc. services), LDAP Service, etc. Configuring the database connectivity (for My-SQL / Postgress-SQL/ Oracle databases) & Setting up of Remote administration tools like SSH, ILO etc. Also, should be capable in installation and Configuration of Drush (command line utility) ? Should be capable in writing Shell script, Perl/PHP script for batch programming & system monitoring. Administration & Trouble Shooting ? Responsible for Operating system administration, including:• o Management of users, processes• o Resource contention• o Preventive maintenance and management of upgrades including migration to higher versions and patches to ensure that the system is properly updated. o Proactive & Preventive measures against any crash/failures of Services/Servers. ? Regularly monitor, maintain, analysis system logs of the performance monitoring of servers including but not limited to monitoring CPU, disk space, memory utilization, I/O utilization, etc. Ensure that the bottlenecks in the infrastructure are identified and fine-tuning is done for optimal performance. ? Regular monitor of Master/Slave Configuration Routine Task ? Allocation of disk space for any web-application or for any database. ? Management & creation of users accounts, applying proper access control for using any Server resource / services. ? Configuring, debugging & trouble shooting of web applications (of type websites/portals/e-gov. applications) running on Web Servers using Linux technology like PHP, Perl JAVA, Servlet etc. or Windows technology like Dot Net C# etc. and backend connected Database Servers. ? In case Windows platform, Monitoring of Servers/Services using Microsoft Software tools like System Centre Server Mgt Suite, SCVMM, DPM etc. ? Log rotation & its analysis using some standard Web Analysis tools. ? In case of Linux DAMP platform; - Configuring, debugging & trouble shooting of web applications on Web Servers using OS like RHEL, CentOS etc and Applications like PHP, Drupal etc. and backend connected Database Servers. - Source Control using SVN/GIT Repos. ? Allocation of disk space for any web-application, Memcache or for any database (MySQL/PostgreSQL) using LVM. ? Maintaining/updating the documents on process/procedures/user-manuals etc. related to the activities involved in. Track on the OS/patch updates. • System Administrator should be able to perform all above work/task. • Senior System Administrator should be able to perform all above work/task independently without any help, • Lead System Administrator should not only be able to perform all above work/task independently without any help but also be able to help/guide other staff / team members to perform the tasks/work.
 Job Code:
 Job Location:
Delhi
 Experience:
4-8 yrs
 Skill:
Redhat