Lead system Engineer - CAST Devops

Job description

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.