1. Manage and maintain AIX and Windows Server environments, including installation, configuration, monitoring, and troubleshooting.
2. Administer virtual machines on servers, including provisioning, configuration, monitoring, and troubleshooting.
3. Perform system and software upgrades and updates to ensure system security and optimal performance.
4. Monitor system performance, identify, and resolve performance issues, and provide recommendations and solutions for performance optimization.
5. Configure and manage user accounts, groups, and access permissions to ensure security and compliance.
6. Establish and maintain documentation, including system configurations, troubleshooting guides, and maintenance records.
7. Collaborate with the team to address daily operational issues, provide technical support, and assistance.