1.Role Summary 
We are seeking a highly experienced and Linux-certified Infrastructure Engineer to manage, maintain, and optimize our critical Linux environments. This role requires a minimum of five years' hands-on experience, coupled with deep knowledge of legacy Linux systems and various database technologies.

2. Key Responsibilities

• Design, implement, and maintain robust Linux server infrastructure across diverse environments.
• Perform system administration, troubleshooting, and performance tuning for both modern and legacy Linux systems.
• Provide expert support and administration for MySQL, Oracle, and PostgreSQL databases.
• Ensure high availability, security, and optimal performance of all Linux and database systems.
• Develop and implement automation scripts for routine tasks and system provisioning.

3. Required Skills & Experience

• Active Linux certification (e.g., RHCE, LPIC).
• Minimum of 5 years of professional experience in Linux infrastructure engineering/administration.
• Extensive knowledge of Linux internals, system diagnostics, and legacy Linux distributions.
• Proven expertise in administering and supporting MySQL, Oracle, and PostgreSQL databases.
• Proficiency in scripting languages such as Bash or Python.

4. Ideal Candidate Traits
The ideal candidate is a highly self-driven and self-dependent individual who thrives in taking ownership of critical infrastructure challenges. They possess exceptional problem-solving abilities, a proactive approach to system health, and a commitment to continuous improvement, operating effectively with minimal supervision.