L3 Server Infrastructure Lead (Unix/Linux)

📋 Description

• Administer and troubleshoot RHEL, SUSE (SLES), and Ubuntu.
• Provide L3 technical support for P1–P4 incidents and complex OS-level issues.
• Lead and technically guide L1/L2 Unix/Linux operations teams across global regions.
• Own OS patching, patch compliance and vulnerability remediation.
• Perform CIS hardening and security baseline remediation.
• Manage OS performance and capacity, including filesystem, CPU, memory and I/O issues.

🎯 Requirements

• 7–8+ years of experience in enterprise Unix/Linux infrastructure and production operations.
• Strong hands-on experience with SUSE Linux Enterprise Server (SLES) administration, patching and
• Hands-on experience managing Linux workloads on Cloud Infrastructure (AWS, Azure or GCP), including
• Expert knowledge of one or more of: RHEL, Ubuntu.
• Strong troubleshooting skills across OS, filesystem, process, performance and system services.
• Experience with OS patching, vulnerability remediation and CIS hardening.

🎁 Benefits

• Culture of innovation, collaboration, and continuous learning
• Diverse and inclusive workplace
• Equal opportunity employer