Administer and maintain a large-scale Linux server environment, ensuring all systems are secure, stable, and highly available.

Install, configure, and maintain Linux-based operating systems (RHEL, Cent OS, Ubuntu, etc.) across various platforms and environments.

Develop and implement automation scripts using tools like Bash, Python, or Ansible to streamline system management, configuration, and deployment tasks.

Monitor system performance, identify bottlenecks, and optimize Linux servers for performance, reliability, and scalability.

Apply security best practices to protect Linux systems from internal and external threats. Implement and manage patching, hardening, and security policies in line with banking industry standards and regulatory requirements (e.g., PCI DSS).

Design and implement backup and disaster recovery procedures for critical Linux-based systems to ensure bu...