Configure BGP, DNS, Firewall, VPN

Apologies, but if you are not based in Australia, please do not apply. . . I need an experienced network engineer to review, design, and implement a cohesive routing and security stack across my environment... (Budget: min $50 AUD, Jobs: Cisco, DNS, Firewall, Linux, Local Job, Network Administration, Network Engineering, Network Monitoring, Network Security, VPN)