Network Administrator

Services

Plan, design, and configure LAN/WAN networks — including VLANs, routing, and secure architectures for offices and multi-branch businesses.

Deploy and manage firewalls (pfSense, MikroTik, FortiGate) to secure your network, control traffic, and enable VPN tunnels for remote teams.

Set up encrypted VPN solutions (OpenVPN, WireGuard, IPSec) for remote employees and branch connectivity, ensuring data privacy and uptime.

Configure Linux-based load balancers (HAProxy, Nginx) and clustering for web apps, databases, or services to ensure 24/7 uptime.

Implement monitoring tools (Zabbix, Prometheus, Grafana) to track bandwidth, device health, and traffic — with automated outage alerts.

Design, deploy, and secure Wi-Fi networks with VLAN segmentation, access controls, and bandwidth prioritization for business-grade reliability.

Quickly resolve latency, packet loss, and connectivity issues using Linux tools (tcpdump, iptables, traceroute, etc.).

Comprehensive audits to detect and remediate vulnerabilities in routers, firewalls, and switches for compliance and security.