Sr Administrator (Support & Operations)

Experience: Not Available to Not Available years

Location: Madurai, India

Skills: Red Hat Linux, Linux operating systems, VMware, KVM, Docker, AWS, GCP, RHEL, GNOME, Bash scripting, Ansible, IP configuration, firewall rules, SELinux, SSH, encryption

Job Summary
A Red Hat Linux Administrator is responsible for configuring, deploying, securing, and maintaining Linux-based servers. Their key responsibilities include:

Key Responsibilities
System Installation and Configuration: Installing and configuring Linux operating systems on servers, desktops, and virtual machines.
User Management: Creating, modifying, and deleting user accounts, managing user permissions, and enforcing password policies.
Software Management: Installing, updating, and removing software packages on Linux systems.
System Monitoring and Maintenance: Monitoring system performance, resource utilization, and security logs, and performing regular maintenance tasks.
Security Management: Implementing security best practices, including user authentication, access control, encryption, and vulnerability management.
Virtualization and Cloud Computing: Familiarity with virtualization technologies such as VMware, KVM, and Docker,



as well as cloud computing platforms such as AWS and GCP

Skill Requirements
System Installation and Configuration: Installing RHEL, configuring GNOME or command-line interfaces, managing storage, partitions, and file systems Coursera+1.
User and Group Management: Creating and managing user accounts, groups, permissions, and enforcing security policies oselabs.com.
Process and Service Management: Monitoring and controlling processes, managing system services with systemctl, and optimizing system performance Coursera+1.
Networking: Configuring IP addresses, routing, firewall rules, and ensuring secure network connectivity oselabs.com+1.
Security: Implementing firewalls, SELinux policies, secure shell (SSH) access, and encryption to protect data and system integrity Scripting and Automation: Using Bash scripting and automation tools like Ansible to streamline repetitive tasks and system deployments ipsr.org.
Web and Application Services: Deploying and managing web servers, databases, and other enterprise services Coursera.
System Monitoring and Optimization: Applying advanced shell commands, monitoring logs, and tuning system performance for enterprise workloads

Other Requirements
NA

📌 Sr Administrator Support & Operations Madurai
🏢 HCL Technologies
📍 Madurai