We are seeking an experienced Linux Server Hardening Specialist to perform a comprehensive security audit of our Linux-based systems. Your role will involve identifying vulnerabilities, applying robust security measures, and ensuring our servers are compliant with best practices.

Key Responsibilities:

• Conduct a thorough audit of our Linux servers to identify security gaps.
• Harden servers by securing SSH configurations, managing firewalls, and applying advanced security practices (e.g., SELinux, Fail2Ban).
• Implement iptables rules to enhance network security.
• Document all changes and provide a report detailing improvements and future recommendations.

Deliverables:

• A detailed server security audit report.
• Hardened and optimized server configurations.
• Comprehensive documentation of all security improvements.