Diagnose and resolve network issues promptly to minimize downtime. Design, implement, and maintain LAN/WAN/VPN architectures. Configure and manage network devices such as routers, switches. Monitor network performance and ensure system availability and reliability.
- Perform network maintenance and system upgrades including service packs, patches, hot fixes, and security configurations
- Implement and maintain network security measures such as firewalls, VPNs, and access control policies
- Conduct regular security audits and vulnerability assessments.
- Maintain detailed documentation of network configurations, changes, and procedures.
- Provide technical support and guidance to end-users and other IT staff.