Linux - Administration

Role & responsibilities:-

Strong foundational knowledge in Linux operating systems including installation maintenance basic administration networking storage management and shell scripting

Knowledge and experience of the client Disaster Recovery protocols and related first response procedures

Manage and maintain Kubernetes clusters ensuring the smooth operation stability and security of containerized applications

Experience with Kubernetes On premise clusters deployed using VMWare VMs

Sound familiarity with virtualisation technologies specifically managing virtual machines in hypervisor environments

Strong ability to interpret and utilise system monitoring tools and dashboards such as the Grafana data visualization and dashboard platform along with Deployment and management of monitoring tools Prometheus Grafana ELK stack

Familiarity with cloud platform AWS

Familiarity with Cloudnative PGSQL deployment in HA follow best practices for deployment accesses to database applications integrations with databases

Monitor and troubleshoot cluster performance and application issues

Configure metrics for Kubernetes components Applications deployed and PostGre instances databases s notifications configurations

Collaborate with development teams to containerize applications to rights PODs and optimize resource usage

Ensure security and compliance across Kubernetes environments

Ability to support web applications API servers and integrated external data sources

Excellent communication skills and a proven trackrecord of effective liaise effectively with internal teams and external vendors

Prior experience in a technical support or systems administration role preferably within containerised infrastructure environments

Experience of using thirdparty opensource Kubernetes plugins such Prometheus PostgreSQL Rook Ceph KeyCloak will be added advantage

Skills

Mandatory Skills : CentOS Linux Administrator, RedHat Linux Administrator, SUSE Linux Administrator, Ubuntu Linux Administrator

Preferred candidate profile