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About the role
Over all JD: • Should have minimum 5-8 years’ working experience in Docker/K8s and certified as Kubernetes administrator. • Sound knowledge of MapR file system & cluster management. Configuring & troubleshooting issues with MapR. • Preferably from a DevOps Engineering background. • The candidates must have experience in larger cluster administration. • Monitor system events to ensure health, maximum system availability and service quality • Manage the container platform ecosystem (installation, upgrade, patching, monitoring) • Troubleshoot complex technical issues and assist development team as necessary to resolve issues related to K8s. • Hands-on experience with Rancher. • Have experience to Perform system & application patching • Provide on call support • Answer user’s query and service requests Docker: • Design, build, manage and operate infrastructure and configuration of all platform environments with a focus on automation and infrastructure as code. • Design, build, manage and operate the infrastructure as a service layer (hosted and cloud-based platforms) that supports the different platform services. • Develop a log analytics solution to provide logging-as-a-service to hosted applications based on open-source solutions, to speed up the debugging process. • Evaluate performance trends and expected changes in demand and capacity and establish the appropriate scalability plans. • Identify and troubleshoot any availability and performance issues at multiple layers of deployment, from hardware, operating environment, network and application. • Recommend and maintain technology related policies and procedures. • Identify and suggest various opportunities to improve efficiency and functionality. • Implement data security and protection. Kubernetes: • Administrating services status in Kubernetes Master and Minions • Administrating Pods, Docker images, services, replication controller • Scaling/Descaling Pods • Administrating configuration changes in the Kubernetes files • Microservices Deployment • Troubleshooting issues encountered during deployment • Provide Support to L1 & L2 team in creating RCAs & resolving issues & in completing daily assigned activities including the training • Provide on-call support • Good knowledge in shell scripting • Conforming to client compliances and expectations • Istio or Service Mesh knowledge would be a plus. •
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