Senior System Administrator
Current- Oversees HPC compute nodes along with other servers, managing parallel file systems like Pixstor and Lustre Storage.
- Configured and managed servers (both Windows and Linux), networks, user computers, and the 3CX VOIP system.
- Led projects involving Windows Active Directory installation, firewall replacements for HQ and branch offices, server backup system setup, HPC compute node OS upgrades, and the installation of HPC compute nodes for.
- Provided technical support for executives.
- Utilized Zabbix and Grafana for monitoring server performance, network health, and PDU power levels.