Administrator

4 weeks ago


tamil nadu, India HTC Global Services Full time
OpenShift Administration
Location: Chennai/Bangalore/Hyderabad
Notice Period: Immediate to 15 days
Job Description:
Overall 10+ years of experience of where minimum 4+ in Redhat Linux Administration experience as a L3 Admin.
6+ years of Admin experience in OpenShift Administration
ITIL Service Management with exposure on incident, Problem and Change Management
Experience with Containers and Orchestrations (Docker, K8s, Rancher, Redhat Openshift and RHACM)
Good hands-on experience of managing Redhat Openshift/Kubernets cluster (3.x and 4.x), Terraform.
Installation and upgrade of Openshift/Kubernets using manual and automated approach.
Good knowledge on migration and transition of Redhat Openshift Infra.
Maintain and Develop Docker images/containers for different technology stack.
Setting up and managing Docker private repository and creating docker file to create custom Docker images.
Building and configuring Kubernetes based infrastructure, Core.
DNS, Kube Proxy, Ingress, etc. and leverage k8s for deploying services Good knowledge on Linux and Scripts
Good knowledge of automation and configuration management framework like Ansible, Puppet, Chef, etc.
Automating the build of containerized systems with CI/CD tooling, Helm charts, and more. Managing deployments and rollbacks of applications
Good Knowledge on OCP Project Onboarding, Authentication, Role, Role bindings, Certificate installation
Having skill on RedHat OpenShift performance tuning
Having skill on OpenShift capacity and availability management
Migration of OCP from lower version to higher version
Azure Cloud experience is added advantage.
Having skill on OpenShift Security management
Highly motivated, strong communication, quality-conscious self-starter, Interact with client and other stake holders proactively
Flexibility to work in rotational shifts including night shift in 24x7 environment .
KeySkill:
OpenShift
Redhat Linux
Interested candidates please do share your updated CV with along with below mentioned details:
Rel. Exp. in OpenShift Administration:
Notice Period:
CTC:
E.CTC:

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