Sr Kubernetes Admin

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: J

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