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Keywords / Skills : Linux Admin, Linux administrator, Linux system admin, SLES 12, Redhat, CentOS , Ubuntu , Linux Virtualization, Linux Cluster , VMware ESXi , vCenter, SMTP, Syslog, HTTP, DNS , Linux cluster

4 - 7 years
Posted: 2019-09-04

System Administrator
Network Administrator
Posted On
4th Sep 2019
Job Ref code
Job Description

Linux System Administrator
Required Skills
·4 years of Certified Linux administration experience
·Expert at configuring, upgrade and troubleshooting SLES 12, Redhat, CentOS and Ubuntu versions of GNU/Linux
·Expertise in Linux Virtualization(LVM)
·Expertise in managing/administering Linux Cluster environment
·Strong experience with current VMware ESXi and vCenter
·Experience in handling SMTP, Syslog, HTTP and DNS management
·Execute change requests and troubleshoot systems incidents to provide the maximum customer uptime
·Analyze and provide root cause analysis report for any technical issues
Experience Required
• Able to lead troubleshooting, optimization, and performance tuning of applications, databases, and Unix systems
• Possess experience in Linux cluster (corosync, heartbeat, pacemaker, etc)
• Strong knowledge of Internet services, systems monitoring and management, and open source
·Expertise in OS hardening, performance and kernel tuning
·Experience in data center management.
·Hands on security of data, network access and backup systems.
·Experience installing, configuring, and debugging ESXi and vCenter
·Strong monitoring experience. Experience in writing custom scripts to perform custom monitoring
• Strong general automation skills. This includes scripting, automated monitoring, and automated VM deployments
• Ability to perform 24x7x365 on-call duty with other systems team members
• Strong documentation skills
Key Responsibilities
• Managing development, testing and production VM and physical server environments
• Configuring servers, storage, networking, services, and applications for HA (High Availability)
• Automating and improving existing processes
• Managing capacity, designing systems architecture and performing technology refreshes
• Configuring custom monitoring of applications
·Ability to provide support to customers in a complex datacenter environment
·Excellent verbal, written and analytical skills
·Ability to work well in team environment

About Company

eHelium Advisory Services Private Limited
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