Install, configure, and maintain network hardware (routers, switches, firewalls, wireless access points).
Monitor network performance and ensure system availability and reliability.
Administer firewalls, VPNs, proxies, and security appliances.
Perform regular network maintenance and upgrades (firmware updates, patches, etc.).
Troubleshoot and resolve network issues and outages.
Maintain network documentation, including topology diagrams and configuration records.
Collaborate with IT team members on projects involving servers, storage, and cloud infrastructure.
Ensure compliance with network policies and security standards.
Manage IP address allocations and DNS/DHCP configurations.
