SeniorAdministrator - Kubernetes, Terraform
- Chennai, Tamil Nadu

Job Summary:
Seeking an experienced Red Hat Linux Engineer to support and enhance enterprise Linux platforms across on-prem and AWS environments. The role focuses on system reliability, security, automation, and high availability, while driving DevSecOps practices and operational efficiency.

Key Responsibilities:
- Provide L2/L3 support for enterprise RHEL environments (Dev/QA/Prod):
- Manage high-availability clusters (Pacemaker/ServiceGuard):
- Lead OS security, hardening, patching, and compliance initiatives:
- Automate operational tasks using Ansible, scripting, and CI/CD tools:
- Support backup, recovery, and disaster recovery readiness:
- Integrate security controls into DevOps pipelines (DevSecOps):
- Manage LVM, filesystems, and storage (NFS/EFS):




- Support cloud-based workloads in AWS

Core Skills
- Robust expertise in Red Hat Enterprise Linux (RHEL):
- Experience with Pacemaker, ServiceGuard, and LVM:
- Proficiency in Ansible, Jenkins, scripting (Bash/Python):
- Knowledge of OS security, CIS hardening, and compliance frameworks:
- Familiarity with AWS (EC2, EBS, EFS):
- Experience in patching, monitoring, and lifecycle management

Skill Requirements:
- DevSecOps and CI/CD integration experience:
- Exposure to artifact management tools (e.g., JFrog):
- Experience in regulated enterprise environments
Other Requirements:
- 5-10+ years in Linux system administration and engineering

📌 Senioradministrator - Kubernetes, Terraform (Chennai)
🏢 HCLTech
📍 Chennai