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Senior IT Infra Engineer

Keywords / Skills : Linux, Mysql, Cloud, Aws, Azure, Jenkins, Git, Perl, Bash, Python, RHEL, Centos, Nagios, Zabbix

8 - 18 years
Posted: 2018-09-28

Nationality
India
Industry
IT/ Computers - Software
Function
IT
Role
Team Leader/ Technical Leader
Education
Any graduate
Posted On
28th Sep 2018
Job Description
Key Responsibilities: 
  • Configure and maintain application servers and processes, including monitoring of system health and performance, to ensure high levels of performance, availability, and security. 
  • Manage MySQL databases through multiple product lifecycle environments, from development to mission-critical production systems. Perform scheduled maintenance and support release deployment activities. 
  • Provide 24x7 support for critical production systems. 
  • Perform regular security monitoring to identify any possible intrusions. 
  • Installing and maintaining the LAMP server stack. 
  • Provision and manage cloud-based services. 
  • Installation and configuration of internally developed and third party commercial & open source application software in our test and production environments. 
  • Support development and QA across various projects to satisfy their day to day needs. 
  • Reviewing system and application logs, looking for any potential issues and verifying completion of scheduled jobs. 
  • Investigate and troubleshoot issues reported by both Service desk and Event Management systems.
  • Periodically monitor system performance and capacity to provide input for needed expansion or alternative configurations to support additional storage, database capacity, or web server capacity needs. 
  • Study and implement new tools for increased productivity, security, reliability and performance. 
  • Managing and implementing large scale distributed systems. 
  • Administer and maintain virtual server environments Independently analyse, solve, and correct issues in real time, providing problem resolution end-to-end. 
  • Gather regular performance statistics using automated scripts or tools and present to reporting manager upon request or agreed regular intervals. 
  • Check and ensure that the backups taken as per the backup policy are successful and are of usable quality. 
  • Perform Root Cause Analysis of major incidents and recurring problems with web and database services and recommend and implement corrective actions. 

Essential Skills: 
  • Strong knowledge of RHEL/CentOS 5/6/7 in an enterprise environment. 
  • Fluent in Apache web servers and Nginx. 
  • Experience working on high traffic B2C or B2B websites Good Knowledge of LAMP stack implementations Experience configuring, managing and maintaining MySQL. 
  • Experience running applications and systems in Amazon Cloud and Azure environments. 
  • Strong Scripting skill in one or more of Perl, Python or bash/shell. 
  • Experienced or extremely familiar with Jenkins, AWS, Windows Azure and VMware. 
  • Proven Systems Administration experience within a mixed Windows, Linux physical and virtual environment.
  • Experience with software management – installations, patching of OS/apps etc. 
  • Experience working with monitoring tools Nagios, NewRelic, ELK Stack and Zabbix. 
  • Exposure or familiar with some of these technologies - Redis, Java, Kong API Gateway, Git and REST API's. 
  • Knowledge of Clusters, Storage, Backups, Data Export/Import, Monitoring tools and disaster recovery. 
  • Some knowledge of PHP Scripting would be ideal but not essential.


About Company

EKA Staffing Solutions - Recruitment partner
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