 An outstanding, self-motivated professional. Hands-on sound experience on edge technologies - Linux, Kubernetes, Redhat Openshift, AWS cloud,Terraform, Docker,RDS, Monitoring. Expert Openshift 4.12 / Kubernetes 1.24 (CKA Certified)/AWS EKS 1.24: Openshift and Kubernetes Cloud/On-prem clusters Design Setup & Implemention from scratch, Upgrade, configuration, Troubleshooting (Master & worker node architecture 3 Masters & 23 workers nodes each), Operators upgrade, Twistlock Security tool to analyze CVEs regularly and fixing it. Recovery of systems, root cause analysis, coordinate with Redhat vendor for PROD incidents, Cluster upgradation, Manage the cluster tools/software product podman, SDN network, istio service mesh, Kiali, Jaeger, Prometheus monitoring, EFK (ElasticSearch, Fluntd,Kibana) Grafana. Helm chart creation/deployment in cluster, PV, PVC Storge management, application deployments. Jira, Confluence. In depth familiarity with Container Platform, Dockers, podman. Twistlock Security tool setup – Install & configure and review the CVEs on regular basis and plan to remedite it as per severity with approval. CICD Bitbucket/Bamboo (8.2.4), Nexus (3.30.0), GitLab (16.1.4-ee), Nexus image registry, podman, helm chart creation & deployment in K8s cluster, Docker, Git, Confluence, Jira, F5 BigIP, NSX-T LB, nginx ingress controller, fluxCD, ArgoCD, Sealed-secret & other Devops tools. Expert Cloud (AWS SysOps Certified) and Terraform IAC : Design Setup & Implemention from scratch : Use IaC Terraform and CloudFormation for provision of resources. Maintain further configuration, administration and troubleshooting of resources like VPC, Subnet, IAM identity access management, Compute EC2 lambda function, Storage S3, Beanstalk, SSL/TLS Cert manager, ASM secret manager, proxy, firewalls, dns, Load balancer alb/nlb, ssm, rds instance, backup, recovery, Cloud watch container insights, Trail, ECR Elastic container registry, RDS and Dynamodb, Various end points, API gateway, Direct connect. Public/Private Subnet.  Expert RHEL/CentOS/Ubuntu Linux system (7.9/8.7/9.2) Installation bare metal high range servers (HP DL380 G8/9, Cisco UCS, Dell, IBM hardware) including VMware ESXi hosts in clusters , VMs systems -  Ansible Tower (3.7.2) administration (Automation) : Installation, Configuration, Upgradation and write ansible-roles. Create different backup jobs and other.  Automation - Jenkins CICD pipeline, Python3.8 – AWS Codepipeline, Code Commit/build/Deploy, Jenkins pipelines, Gitlab,Bamboo, Bitbucket, Python3.x, shell scripting