Skills:
Containe Clusters: Redhat OpenShift, Podman, Docker, Kubernetes.
Application Server: Apache Tomcat Server, WebSphere Application Server, DataStage
ELK stack, Prometheus, Grafana, Kibana, Dynatrace
Service Mesh, Redis, Redhat Quay
CI/CD Tools: Jenkins, Ansible, Terraform
Markup/scripting Languages: Yaml, Bash shell scripting, Python
Key Requirements:
Install & Configure OCP clusters with HA.
Install & Configure SAS Viya, Enable Devops pipelines for Product installation.
Customizing SAS Core components as per bank requirements, preparing manifestation files,
ensuring deployments across the environments using CI/CD pipeline.
Worked closely with SAS vendor for upgrades and SAS developments ensured timely
deliverables.
Worked with developers and IT staff to oversee code releases, combining understanding of
both engineering and coding. From creating and implementing systems software to
analysing data to improve existing ones. Played a essential role in integrating the project
functions and resources across the product life cycle, right from planning, building, testing,
and deployment to support
Implemented a continuous build-test-deployment (CI/CD) system with multiple component
pipelines using Jenkins, Jira, Bitbucket to support weekly releases and out-of-cycle releases
based on business needs.
Experience in setup of K8S/Openshift clusters for multiple teams/applications including
resource management, networking, auto scaling properties and all other services of
Kubernetes.
Kubernetes persistent volume dynamic provisioning using storage classes in clusters for
NFS/BLOCK.
Configured k8s clusters with proper node specifications based on resource and capacity,
proper labelling there by setting limits which will have better performance.
Troubleshooted issues with k8s clusters with respect to both control plane components
including etcd and worker nodes.
Provided isolation between applications and streams using k8s namespaces, RBAC roles,
and service accounts.
Developed and managed workloads using different controllers like Deployments, Replica
Set, Daemon Set, Stateful Set, Job, etc.
Created K8S Service to expose the pods using Node Port, Cluster IP and Load balancer, both
HTTP and secured TLS applications.
Experienced and working helm charts with K8S and OpenShift.
Maintained Web applications using Java Servlets, JSP, HTML, JavaScript &CSS
Developed struts Action and Form Classes, which will validate the input forms (Form Beans
populated by JSP pages) based on the business logic
Was responsible for coding server-side programs in Java Servlets, Acton class, Form Bean
class and developing View Components using JSP's, deployed in Tomcat server.
Qualification:
Degree in Computer Science or related discipline