Heshan Grigg

Experienced Engineer with 6 years in the ISP and Enterprise networking services industry. Exposure within Australian and other global service providers. Skilled in IP Networking, LAN-WAN technologies, Routing and Switching and Network Security. Skills : :: Enterprise and ISP network designing,implementation and operations :: Network Monitoring and analyzing :: Disaster recovery, Incident Management :: Follow standard practices and procedures to perform changes within the network infrastructure :: Escalation support ,on call and 24x7 operational support :: Maintaining and upgrading infrastructure as per the engineering standards :: Experience in handling Australian and New Zealand customer base :: Quick adaptation to new technologies and managing stressful situations with a proper plan Technologies and Competencies: :: Routers - Cisco ASR Series, 1900, 2900, 3900, 7600 series :: Switches - Cisco Catalyst Series :: Routing Protocols - Static, OSPF, BGP, EIGRP :: Firewall - Cisco ASA, Fortinet, PfSense :: VPN and WAN Technologies - DMVPN, GRE, IPSEC, SSL, MPLS :: Network and Infrastructure Services - DNS, DHCP, RADIUS, TACACS+, HSRP, RSTP :: Network Mgmt & Tools - Wireshark Analyzer, Solarwinds, PRTG :: Cloud and Virtualization - Microsoft Azure, Office 365 Vendors: Cisco | Juniper | Mikrotik | Pfsense | Watchguard| Ruckus | Dlink | Ubiquiti | Cambium | DragonWave | Teles | Alcatel | Tejas