linux admin

10+ years of proven experience as a Linux Administrator

• Extensive core understanding and experience on Linux Operating system (especially all the versions of Redhat, SUSE and CentOS) and possess relevant certification
• Proficiency in Server build (both physical and virtual), OS migration and platform migration (Physical to Virtual)
• Experience with high availability / Cluster (pacemaker) configuration and management
• Must have knowledge on Volume / storage management and troubleshooting skill
• Hands on experience in Virtualization technology VMWare (All versions)
• Strong knowledge in Shell scripting / automation and preferable to have skill on python and Perl programming
• Knowledge on any configuration management tools such as Puppet, Ansible and Chef
• Excellence in problem solving abilities and incident handling
• Preferable to have skill on cloud platform such as Azure
• Clear understanding on Network protocols, subnet, troubleshooting, analysis, and configuration
• Ensures server’s patching and security compliance
• Must be able to prepare technical documents, present and maintain when required
• Preferable to have basic knowledge on SAP, DB2 and middleware applications
• Knowledge on the tools such as HAPROXY, SNMP, NTP, HTTP, SAMBA, LDAP, SFTP, NFS and SMTP
• Software installation and configuration
• Conduct regular OS Performance monitoring and performance tuning
• Strong adaptability and flexibility with environment and other team
• Capable of working both independently and collaboratively
• Strong communication (German & English) and teamwork abilities.

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