Design & Build: Set up local area networks (LANs), wide area networks (WANs), and wireless systems using routers, switches, and firewalls.
Monitor: Track network performance, analyze traffic flow, and spot potential slowdowns or failures.
Troubleshoot: Fix connectivity drops, hardware errors, and security gaps to ensure high uptime.
Secure: Apply firewall rules, set up virtual private networks (VPNs), and protect data as it moves. [1, 2, 3, 4, 5, 6]

Requirements

Key Skills Required

Core Networking: Deep understanding of TCP/IP, routing protocols (like OSPF and BGP), VLANs, and DNS/DHCP.
Hardware & Tools: Hands-on experience with vendors like Cisco, Juniper, Palo Alto, or Aruba.
Cloud & SD-WAN: Basic knowledge of cloud networking (AWS, Azure) and software-defined networking.
Certifications: Industry credentials like Cisco CCNA or CompTIA Network+ help validate practical skills

Erforderliche Kompetenzen

TCP/IPRouting protocols (OSPF, BGP)VLAN configurationDNS/DHCP administrationLAN and WAN design and deploymentWireless network design and deployment (Wi-Fi)Network monitoring and performance analysisNetwork troubleshootingFirewall configuration and managementVPN setup and administrationHands-on experience with Cisco, Juniper, Palo Alto, Aruba hardwareCloud networking (AWS, Azure)Software-defined networking (SD-WAN/SDN)Industry networking certifications (CCNA, CompTIA Network+)

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