Job Title: Sr Kubernetes Admin

Position: Senior Systems Engineer

Experience: 6-8 years

Category: Software Development/ Engineering

Shift: Rotational Shift (Primarily - 7PM-4AM IST) - US Hours

Main location: Bangalore, Chennai

Position ID: J0625-0444

Employment Type: Full Time

Education Qualification: Bachelor's degree in Computer Science or related field or higher with minimum 6 years of relevant experience.

Position Description:

• 6+ years of experience in managing Kubernetes cluster across on Azure or OCI

• Experience in creating and managing /upgrading production scale Kubernetes clusters, Deep understanding of Kubernetes networking

• Support our Kubernetes-based projects to resolve critical and complex technical issues in a 24x7x365 support model,

leveraging deep technical and product expertise along with understanding of customer’s needs.

• Performing application deployments on Kubernetes cluster (using DevOps tools – Azure DevOps,ArgoCD,GitOPS etc)

• Securely managing Kubernetes Cluster on at least one of the cloud providers (AWS, Azure, OpenStack or GCP cloud)

• Kubernetes core concepts –

• Deployment, ReplicaSet, DaemonSet, Statefulsets, Jobs.

• Managing Kubernetes secrets

• Ingress Controllers (Nginx, Istio etc) and cloud native load balancers

• Managing Kubernetes storages (PV, PVC, Storage Classes, Provisioners)

• Kubernetes Networking ( Services, Endpoints, DNS, LoadBalancers)

• Managing resource quotas

• Experience in setting up monitoring and alerting for Kubernetes cluster using open source monitoring tools like Grafana, Prometheus.

• Deeply engage and understand the architecture and operations, and work to continuously improve the overall Kubernetes support experience.

• Performance tuning and Optimizing Kubernetes cluster.

• Certification in Microsoft, AWS and/or competing Cloud Technologies is desired.

• Strong knowledge in Linux and Docker

• Good in scripting (shell, bash and Python)

• Well versed with version control systems such as Git/BitBucket

• Hands-on experience in hardening infrastructure for security, performance, compliance & regulatory requirements

• Familiarity with configuration management tools like Chef/Ansible/Puppet, Terraform, AWS CloudFormation etc

• Experience or knowledge of any monitoring tool like Datadog, Nagios etc

• experience with troubleshooting in RHEL, knows how to check syslog, how to handle different issues with a host

• Certifications such as CKA (Certified Kubernetes Administrator), CKAD (Certified Kubernetes Application Developer)

Must have skills :

• Worker nodes management (Linux and Windows)

• Containers & Build

• Azure Kubernetes Services

• ArgoCD

• GitOPS

• Knowledge of Azure infrastructure