Senior System Administrator

About the Company

Growexx is seeking a Senior System Administrator to provide advanced technical assistance to end users across Linux, Windows, and macOS environments. The ideal candidate will have strong Linux administration expertise, and understanding of both onpremises Active Directory (AD) and cloud-based identity services such as Azure AD.

About the Role

Key Responsibilities:

Advanced Technical Support

• Troubleshoot and resolve complex issues across Linux, Windows, and macOS platforms.
• Conduct rootcause analysis and implement permanent fixes.
• Assist end users with advanced-level technical issues.

Linux Systems Administration

• Administer, configure, and troubleshoot Linux servers and workstations (Ubuntu, CentOS, RHEL, etc.).
• Perform system security hardening, patch management, and performance op...