DevOps Architect

Job Description: DevOps Architect

• Location: Rosemead, California (CA)

• Duration: 6 Months

• GBaMS ReqID: 10977111

• Total Experience: 10+ Years

• Role: DevOps Architect

Required Technical Skills

• Strong hands-on experience with Kubernetes administration, preferably RKE2.

• Experience with GitOps tools such as ArgoCD.

• Proficiency in Helm charts for application packaging, configuration, and deployment.

• Strong understanding of CI/CD pipeline development and management using Jenkins.

• Experience with Nexus Repository for artifact, dependency, and container image management.

• Strong scripting skills in Bash and Groovy.

• Solid knowledge of Linux system administration and troubleshooting methodologies.

• Good understanding of containerization concepts, including Docker and container runtime fundamentals.

• Strong knowledge of Git and version control workflows.

• Understanding of DNS, certificates, and related infrastructure components.

• Ability to troubleshoot complex application, infrastructure, networking, and deployment issues.

Roles and Responsibilities

- Kubernetes Deployment and Management

• Deploy, configure, upgrade, and troubleshoot Kubernetes clusters, preferably RKE2.

• Ensure cluster health, performance, availability, and security.

• Manage Kubernetes resources and resolve cluster-level issues.

- Application Deployment and Configuration

• Manage application onboarding, configuration, and deployment into Kubernetes environments.

• Use Helm charts, ArgoCD, and GitOps workflows for application deployment and configuration management.

• Maintain consistent and reliable deployment processes.

- Troubleshooting and Incident Resolution

• Diagnose and resolve issues affecting applications running within Kubernetes clusters.

• Troubleshoot networking, pods, services, ingress, and CI/CD pipeline failures.

• Perform root-cause analysis and implement sustainable solutions.

- CI/CD Pipeline Development

• Build, maintain, and optimize Jenkins pipelines using Groovy and shared libraries.

• Integrate Jenkins with Git, Nexus Repository, and Kubernetes deployment workflows.

• Improve automation, deployment reliability, and delivery efficiency.

- Automation and Scripting

• Develop and maintain Bash and Groovy scripts to automate deployment, integration, monitoring, and operational tasks.

• Identify repetitive processes and implement automation to improve operational efficiency.

- Artifact and Dependency Management

• Manage build artifacts, container images, and software dependencies using Nexus Repository and Git repositories.

• Support artifact versioning, storage, and integration with CI/CD pipelines.

- Linux System Administration

• Perform routine Linux administration and maintenance tasks.

• Monitor system health, analyze logs, and perform performance tuning.

• Troubleshoot operating system and infrastructure issues.

Key Skills Summary

• DevOps Architecture

• Kubernetes Administration (RKE2)

• ArgoCD and GitOps

• Helm Charts

• Jenkins and CI/CD Pipelines

• Nexus Repository

• Git and Version Control

• Bash Scripting

• Groovy Scripting

• Linux Administration and Troubleshooting

• Docker and Containerization

• DNS and Certificates

• Application Deployment and Configuration

• Infrastructure Troubleshooting

• Automation and Operational Support