1. Install, configure and maintain the company’s servers, networks, operating systems and ICT infrastructure.
2. Administer Windows Server, Active Directory, Microsoft 365, user accounts and access permissions.
3. Monitor system and network performance and troubleshoot hardware, software and connectivity issues.
4. Maintain switches, routers, firewalls, wireless networks, VPNs and endpoint devices.
5. Support business-critical applications, POS systems, payment platforms and online ordering systems.
6. Perform system updates, patching, backups, disaster recovery and security maintenance.
7. Test systems and applications following upgrades, deployments and configuration changes.
8. Maintain technical documentation, ICT asset records and system configuration information.
9. Coordinate with external technology and telecommunications providers to resolve technical issues.
10. Recommend improvements to system performance, reliability, security and scalability.

📌 System Administrator (Chester Hill)
🏢 RASHAYS
📍 Chester Hill