onsite
Administrator - Kubernetes, Terraform - HCLTech
Software Engineer
Senior Linux administrator skilled in Kubernetes, Terraform, and Ansible, driving automation, security hardening, and high‑availability across on‑prem and AWS environments.
About the role
Key Responsibilities
- Provide L2/L3 support for enterprise RHEL environments (Dev/QA/Prod) and maintain system reliability.
- Manage high‑availability clusters using Pacemaker/ServiceGuard to ensure continuous uptime.
- Lead OS security, hardening, patching, and compliance initiatives across the infrastructure.
- Automate operational tasks with Ansible, scripting, and CI/CD pipelines to accelerate delivery.
- Support backup, recovery, and disaster‑recovery readiness for critical workloads.
- Integrate security controls into DevOps pipelines, promoting a DevSecOps culture.
Requirements
- Extensive experience with Red Hat Enterprise Linux administration.
- Proficiency in Kubernetes cluster management and Terraform for infrastructure as code.
- Strong scripting skills (Bash, Python) and Ansible automation expertise.
- Hands‑on experience with AWS services and cloud‑native security practices.
- Excellent problem‑solving skills and ability to work in a fast‑paced, collaborative environment.
Skills
kubernetesterraformansibleaws