Kubernetes Administrator

Ethereum Technologies LLC; Rosemead (CA); On-site; USD 120,000 - 180,000; Full time

Job summary

Ethereum Technologies in Rosemead, CA seeks an experienced Kubernetes Administrator with strong DevOps expertise to manage clusters, automate deployments, and support CI/CD and GitOps workflows.

You will deploy, upgrade, and maintain Kubernetes clusters, manage Helm/ArgoCD/GitOps, build Jenkins pipelines with Groovy, and integrate Git, Nexus, and Kubernetes workflows. Strong Linux, scripting, and security focus required.

Qualifications

• Experience managing Kubernetes clusters and DevOps workflows.
• Familiar with Helm, ArgoCD, and GitOps.
• Proficient in Groovy scripting and Jenkins pipelines.

Responsibilities

• Deploy, configure, upgrade, and manage Kubernetes clusters (RKE2 preferred).
• Manage deployments using Helm charts, ArgoCD, and GitOps workflows.
• Develop Jenkins CI/CD pipelines using Groovy.
• Integrate Git, Nexus Repository, and Kubernetes deployment workflows.
• Troubleshoot Kubernetes applications, networking, pods, services, ingress, and infra issues.
• Automate operational tasks using Bash and Groovy scripting.
• Perform Linux administration, monitoring, log analysis, and performance troubleshooting.
• Manage container images, build artifacts, and dependencies using Nexus.
• Ensure cluster availability, performance, and security.

Skills

Kubernetes

DevOps

Helm

ArgoCD

GitOps

Groovy

CI/CD

Linux Admin

Nexus

Jenkins

Tools

Nexus

Jenkins

ArgoCD

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Work Authorization: US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Job Summary :

We are seeking an experienced Kubernetes Administrator with strong DevOps expertise to manage Kubernetes clusters, automate deployments, and support CI/CD and GitOps workflows.

Key Responsibilities :

• Deploy, configure, upgrade, and manage Kubernetes clusters, preferably RKE2.
• Manage application deployments using Helm charts, ArgoCD, and GitOps workflows.
• Develop and maintain Jenkins CI/CD pipelines using Groovy.
• Integrate Git, Nexus Repository, and Kubernetes deployment workflows.
• Troubleshoot Kubernetes applications, networking, pods, services, ingress, and infrastructure issues.
• Automate operational tasks using Bash and Groovy scripting.
• Perform Linux administration, monitoring, log analysis, and performance troubleshooting.
• Manage container images, build artifacts, and dependencies using Nexus.
• Ensure cluster availability, performance, and security.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.