Job: Senior System Administrator – Linux

Title Senior System Administrator – Linux
Years of Experience 6 + Years
No of Vacancies 1
Location Kattankulathur, Chennai
Job Information

Installation, Configuration and Maintenance of servers in Linux platforms.
Experience of Linux systems administration, preferably Ubuntu, Networking troubleshooting, web servers, loadbalancers
Experience working with AWS / VMWare / Data Center
Strong Linux/Unix/Windows Fundamentals, good understanding on the various subsystems (memory, storage, networks etc.).
Monitoring all the servers through Manage Engine Op-Manager NMS and take the necessary actions if any.
Upgrade systems and processes as required for enhanced functionality and security issue resolution.
Knowledge in scripting and troubleshooting knowledge in VMware, windows and Linux Platform
Monitor the performance and health of the Linux systems and Troubleshoot system failures.
Knowledge of DNS, TCP/IP, Routing, HA & Load Balancing is a must.
Knowledge of Scripting Languages such as Bash/Python.
Experience with automation tools (Ansible, Puppet), a plus
Hands on Experience in configuring and maintaining of AWS services like EC2, S3, Elastic Search, IAM, Route 53, Elastic Beanstalk, a plus
Hands on Experience in installation, configuration and administration of various flavors of Unix/Linux servers.
Familiarity with Server/Service Monitoring tools like Nagios, Zabbix etc is an advantage.
Basic understanding of network fundamentals (DHCP, DNS, ARP, VLANs, TCP/IP)
Configuration and maintenance of Storage and backups.
Installation of Virtual machines using Vpshere, Monitoring and maintaining the servers in VM.
Installation, configuration and maintenance of apache, MySQL, Postgres, mssql, oracle and PHP.
Installation, Configuration and maintaining of anti-virus software.
IT Asset Management through ITIL Process.
Review application logs.
Having experience with NOC team is an added advantage

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