DevOps Architect

DevOps ArchitectLocation: Rosemead, California (CA)Duration: 6 MonthsTotal Experience: 10+ YearsRequired Technical SkillsStrong 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 ManagementDeploy, 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 ConfigurationManage 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 ResolutionDiagnose 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 DevelopmentBuild, 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 ScriptingDevelop 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 ManagementManage 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 AdministrationPerform routine Linux administration and maintenance tasks.Monitor system health, analyze logs, and perform performance tuning.Troubleshoot operating system and infrastructure issues.Key Skills SummaryDevOps ArchitectureKubernetes Administration (RKE2)ArgoCD and GitOpsHelm ChartsJenkins and CI/CD PipelinesNexus RepositoryGit and Version ControlBash ScriptingGroovy ScriptingLinux Administration and TroubleshootingDocker and ContainerizationDNS and CertificatesApplication Deployment and ConfigurationInfrastructure TroubleshootingAutomation and Operational Support Talent Software Services