candidate should have done global redhat certification
strong understanding of different versions of linux - server provisioning, patching, vulnerability remediation, performance tuning.
excellent troubleshooting skill.
familiarity with the fundamentals of linux scripting languages for systems automation
familiarity with load balancing, firewalls, iptables, lvm
excellent problem-solving skills, including identifying and addressing performance problems, system defects, hardware issues in complex multi-tier application architecture
able to work independently and effectively in a complex environment.
is responsible for the installation and configuration of new software and hardware, including the server network, devices, and firewalls.
provides support with escalated help desk requests. incident analysis/rcas/troubleshooting and identification of permanent resolutions
proactively monitor product/services/site performance, uptime, availability and analyze logs / metrics.
manage virtualized environment
coordinate with vendors for issues and their resolution
experience in clustering activities like redhat, suse
understand any one of the cloud environments (aure/aws).
experience in linux patching through any patching tools such as chef/ansible
good communication, organizational and analytical and troubleshooting skills. also good customer handling and interpersonal skills.