Noida, Uttar Pradesh
Job Summary

Key Responsibilities: Administer, troubleshoot, and optimize Linux environments (Ubuntu and also RHEL, CentOS.) Perform system monitoring, patching, security hardening, capacity planning, and performance tuning. Design and implement automation solutions using Shell, Python, and Ansible to improve operational efficiency. Automate server provisioning, patch management, compliance checks, and routine operational tasks. Lead incident management, root cause analysis (RCA), and problem management activities. Architect and support highly available, scalable, and secure Linux infrastructure. Design standards, best practices, and roadmap for Linux platform modernization. Support cloud platforms (Azure/AWS), virtualization, containers (Docker), and Kubernetes environments. Drive infrastructure-as-code (IaC) initiatives and DevOps integration. Mentor engineers and provide technical leadership for complex infrastructure projects.

Key Responsibilities

Key Responsibilities: Administer, troubleshoot, and optimize Linux environments (Ubuntu and also RHEL, CentOS.) Perform system monitoring, patching, security hardening, capacity planning, and performance tuning. Design and implement automation solutions using Shell, Python, and Ansible to improve operational efficiency. Automate server provisioning, patch management, compliance checks,



and routine operational tasks. Lead incident management, root cause analysis (RCA), and problem management activities. Architect and support highly available, scalable, and secure Linux infrastructure. Design standards, best practices, and roadmap for Linux platform modernization. Support cloud platforms (Azure/AWS), virtualization, containers (Docker), and Kubernetes environments. Drive infrastructure-as-code (IaC) initiatives and DevOps integration. Mentor engineers and provide technical leadership for complex infrastructure projects.

Skill Requirements

Required Skills: Expert knowledge of RHEL/Ubuntu, Shell/Python scripting, and enterprise troubleshooting. Hands-on experience with Ansible, Terraform, Docker, Kubernetes, and cloud technologies. Solid understanding of Linux security, HA/DR architecture, and performance optimization. Experience in solution design, automation strategy, and infrastructure architecture. Excellent stakeholder management and leadership skills.

Other Requirements

NA

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📌 Sr Administrator (Support & Operations) (India)
🏢 HCLTech
📍 India