Administrator

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: