Information Technology System Administrator

Key Responsibilities 1. System Administration Install, configure, and maintain Windows/Linux servers Monitor system performance, uptime, and availability Perform regular system updates, patches, and maintenance Manage user accounts, permissions, and access controls 2. Network Management Maintain and troubleshoot LAN/WAN and Wi-Fi networks Configure and manage routers, switches, firewalls, and VPNs Monitor network performance and resolve connectivity issues 3. Technical Support Provide IT support to employees for hardware and software issues Install and configure desktops, laptops, printers, and peripherals Troubleshoot system and application problems 4. Data Security & Backup Implement backup and disaster recovery plans Ensure data security and system protection Monitor for security threats and vulnerabilities 5. Infrastructure Management Maintain IT infrastructure including servers, storage, and data centers Ensure proper functioning of UPS and backup systems Assist in IT upgrades and...