**Job Overview** **:**

We are seeking an accomplished and technically astute Level 3 Linux System Administrator to join our high-performance infrastructure team. This individual will serve as a subject matter expert (SME) on Linux systems, providing deep operational insight, advanced troubleshooting, performance tuning and capacity planning. Demonstrate a strong balance on hands-on expertise, automation mindset, and a strategic approach to system scalability, security, and lifecycle management.

**Responsibilities:**

+ Deliver expert-level support and resolution for complex incidents and problems within the Linux ecosystem, ensuring minimal business impact and adherence to SLAs.
+ Troubleshoot and resolve escalated issues in the Linux Environment.
+ Proactively monitor system health, performance and capacity to ensure stability, availability and reliability.
+ Perform Kernel Upgrade, patches and Vulnerability Management to ensure compliance meeting t...