* Networking Fundamentals:
TCP/IP protocol suite (IPv4, IPv6)
OSI Model
Subnetting and VLSM
Routing protocols (e.g., BGP, OSPF, EIGRP, RIP)
Switching concepts (VLANs, STP, LACP)
* Network Devices:
Configuration and management of routers, switches, firewalls, load balancers, wireless controllers, etc. (Cisco, Juniper, HP, Fortinet, Palo Alto Networks, etc. - specific vendors may be crucial)
* Network Security:
Firewall rules and policies
VPN configuration (IPsec, SSL VPN)
Intrusion Detection/Prevention Systems (IDS/IPS)
Network segmentation
Security best practices
* Network Monitoring and Troubleshooting:
Experience with network monitoring tools (e.g., SolarWinds, Nagios, Zabbix, PRTG)
Packet analysis (e.g., Wireshark)
Log analysis
Troubleshooting network connectivity and performance issues
Base Salary Range: $95,000 - $105,000 per annum
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