Senior Linux System Administrator
LPKA
Oct 2020 - Dec 2023 (3 years 3 months)
• Linux Administration o Create and maintain over 50 virtualization server deployments using VMWARE ESXi. o I am installing the system-wide hardware components, confirming interoperation and compatibility with Linux-based software distribution (CentOS, Debian, Ubuntu). o I am tuning the system performance to optimize the efficacy of new and existing hardware components. o Implement Rancher for delivering Kubernetes Service. o Implement an open-source web conferencing system. o Managed backup and planned disaster recovery through strict data control and retention policies, handling recovery tasks. o Configure and maintain the mass storage deployments (NAS).
• Cybersecurity o Installing SIEM monitoring tools (Security Onion, Wazuh, LibreNMS)