Rupesh S.

🎯 I’m a Certified DevOps & Ansible Expert with 6+ years of experience in 🐧 Linux server administration, ⚙️ automation, and ☸️ container orchestration using Kubernetes and OpenShift. 🎓 I hold the Red Hat Certified Architect (RHCA) credential with 🏅 10+ Red Hat certifications, along with ☸️ CKA (Certified Kubernetes Administrator), 🔐 CKS (Kubernetes Security Specialist), and ☁️ AWS Solutions Architect certification. I specialize in deploying and managing containerized applications using Kubernetes and OpenShift, following best 🛡️ DevSecOps practices. I also automate complex server administration tasks using 🧩 Ansible playbooks, collections, and roles. I specialize in deploying and managing containerized applications using Kubernetes and OpenShift, following best DevSecOps practices. I also automate complex server administration tasks using Ansible playbooks, collections, and roles. 🔧 What I work with: 🐧 Linux Servers (RHEL, CentOS, Ubuntu) – setup, hardening, and troubleshooting ⚙️ Ansible Automation – playbooks, roles, and routine infrastructure tasks ☸️ Kubernetes & Docker – app deployment, scaling, OpenShift clusters ☁️ AWS & Terraform – EC2, IAM, Route53, RDS, infrastructure as code 🔄 CI/CD Pipelines – GitLab CI, Jenkins, GitHub Actions 📈 Monitoring & Alerts – Prometheus, Grafana, ELK/EFK stack 🧑‍💻 Scripting – Bash and Python for automation I focus on solving problems without overcomplicating things. Whether it's building from scratch or making your setup more reliable, I work with stability, clarity, and long-term maintenance in mind. 📜 Certifications: 🧠 RHCSA (RHEL 7 & 9) – Score: 300/300 🛡️ RHCE – Red Hat Certified Engineer 🏗️ RHCA – Red Hat Certified Architect ☸️ CKA – Certified Kubernetes Administrator 🔐 CKS – Certified Kubernetes Security Specialist ☁️ AWS SAA – AWS Certified Solutions Architect – Associate 🚀 Red Hat Specialist in OpenShift Administration 🤖 Red Hat Specialist in OpenShift AI 🔒 Red Hat Specialist in Security 🧰 Red Hat in Diagnostics & Troubleshooting 📦 Red Hat in Services & Automation 📝 Red Hat Developing Automation with Ansible RHCSA | RHCE | ANSIBLE AUTOMATION | LINUX SERVER TROUBLESHOOTING | Kubernetes | Kubernetes Security Specialist | AWS | Terraform | ELK and EFK Stack | DevSecOps and DevOps | Ansible | Python | Virualization | DNS | WEBSERVER | APACHE | MAIL SERVER | MARIADB | DHCP | PXE BOOT | NFS | SAMBA | LDAP | LVM | PROCESS MANAGEMENT | LOGS ANALYZING |