Isuru Divarathne
Australian Citizen ● Telecommunications Network Engineer with 8+ years of experience working with tier 1 and tier 2 IP/Telco... | Tabcorp, L 21 Tower 2 727 Collins St, Australia
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Isuru Divarathne’s Emails is****@ta****.com
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Isuru Divarathne’s Location Tabcorp, L 21 Tower 2 727 Collins St, Australia
Isuru Divarathne’s Expertise Australian Citizen ● Telecommunications Network Engineer with 8+ years of experience working with tier 1 and tier 2 IP/Telco providers and vendors into IP Network Design, Configuration, Management , Troubleshooting and providing exceptional technical support for Residential/ Enterprise/ Business and wholesale customers and partners. ● Specialized in LAN/WAN Routing/Switching/Firewall, NAT, ACLs and L3VPNs, Network device provisioning, installation and technologies including MPLS, VPLS, FTTH, VDSL, HFC and wireless networks (WiFi/p2p links). ● In addition, strong experience into VoIP (PABX) , PSTN/ISDN, NGN Voice and data Core and access networks, TDM to IP migrations,SAN technologies, PABX systems, IPTV, Live Streaming technologies. SKILLS : IP Networking • Routing - Static routing, RIP, OSPF, EIGRP, BGP • Switching - STP, MST, RPVST, VLAN, VTP, L3 Switching, LACP, HSRP, VRRP, GLBP • QoS - Cos, ToS and Traffic queuing mechanisms,LLQ, WFQ and CBWFQ • Firewall, Traffic filtering, policing, shaping, ACLs, Route/Class/Policy Maps, NAT, VPNs (IPsec/SSL) • MPLS, VPLS, VRF, L3VPN, Frame Relay,Radius based PPPOE Internet, PPTP/EOIP/GRE Tunneling SKILLS : Voice • VoIP PABX (Asterisk/FreePBX), PSTN, ISDN(PRI/BRI), TDM to IP migration, SBC, Fixed NGN core (Softswitch,Media Gateway), STM-1/E1/T1 transmission, MSAN/DSLAM/FTTH/HFC access networks. • Protocols - SIP, RTP, SS7, H.248, H.323, MGCP, SCCP, ISUP, H.248, SIGTRAN, Q.931 • Experience: Call routing, number porting, SIP trunking, IVR, Call queues, Voice Mail, Fax to Email, Eftpos over VoIP, Handsets(Cisco, Yealink, Polycom, Snom) HARDWARE : CISCO 3560, 3750, 6500, 2960, Brocade 6430, 6910 switches, CISCO ASR 1002,ASR 1004, 3845, 4500, 7200, Huawei 6700, ZTE ZXR10 routers, Softswitch SS10, Media GW MSG9000. OPERATING SYSTEMS: Windows 2003,2008 Server, Linux, Unix PLATFORMS & SERVER MySQL,Citrix,Asterisk,Cisco CP, Wowza,VMWare SOFTWARE: Netnuman NMS, Cisco IOS, NX-OS, CISCO SDM, Wireshark
Isuru Divarathne’s Current Industry Services
Isuru
Divarathne’s Prior Industry
Sri Lanka Telecom
|
National Engineering Research And Development Center
|
Zte
|
Sri Lanka Telecom Mobitel
|
Lbnco
|
Arris
|
Telstra
|
Tabcorp
|
Ntt
|
Services
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Work Experience
Services
Senior Network Engineer
Fri Dec 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time) — Present
Ntt
Senior Network Design Engineer
Wed Mar 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Dec 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Tabcorp
Senior Network Engineer
Tue Feb 01 2022 00:00:00 GMT+0000 (Coordinated Universal Time) — Wed Mar 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Telstra
Netops Engineer -Network Reliability Engineering
Mon Oct 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time) — Tue Feb 01 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
Telstra
Technical Expert - IP Networking
Wed Nov 01 2017 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Oct 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time)
Arris
Technical Support Engineer
Thu Sep 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time) — Wed Nov 01 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
Lbnco
Network Engineer
Wed Oct 01 2014 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Sep 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time)
Sri Lanka Telecom Mobitel
Engineer - Customer Solutions
Mon Oct 01 2012 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Sep 01 2014 00:00:00 GMT+0000 (Coordinated Universal Time)
Zte
Engineer - Technical Support
Fri Jul 01 2011 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Oct 01 2012 00:00:00 GMT+0000 (Coordinated Universal Time)
National Engineering Research And Development Center
Engineer
Tue Mar 01 2011 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Jul 01 2011 00:00:00 GMT+0000 (Coordinated Universal Time)
Sri Lanka Telecom
Undergraduate Trainee
Wed Jul 01 2009 00:00:00 GMT+0000 (Coordinated Universal Time) — Tue Dec 01 2009 00:00:00 GMT+0000 (Coordinated Universal Time)Skills
Languages
Isuru Divarathne Email Addresses
FAQ About Isuru Divarathne
-
Isuru Divarathne is located at
Tabcorp, L 21 Tower 2 727 Collins St, Australia -
Isuru Divarathne is a
Australian Citizen ● Telecommunications Network Engineer with 8+ years of experience working with tier 1 and tier 2 IP/Telco providers and vendors into IP Network Design, Configuration, Management , Troubleshooting and providing exceptional technical support for Residential/ Enterprise/ Business and wholesale customers and partners. ● Specialized in LAN/WAN Routing/Switching/Firewall, NAT, ACLs and L3VPNs, Network device provisioning, installation and technologies including MPLS, VPLS, FTTH, VDSL, HFC and wireless networks (WiFi/p2p links). ● In addition, strong experience into VoIP (PABX) , PSTN/ISDN, NGN Voice and data Core and access networks, TDM to IP migrations,SAN technologies, PABX systems, IPTV, Live Streaming technologies. SKILLS : IP Networking • Routing - Static routing, RIP, OSPF, EIGRP, BGP • Switching - STP, MST, RPVST, VLAN, VTP, L3 Switching, LACP, HSRP, VRRP, GLBP • QoS - Cos, ToS and Traffic queuing mechanisms,LLQ, WFQ and CBWFQ • Firewall, Traffic filtering, policing, shaping, ACLs, Route/Class/Policy Maps, NAT, VPNs (IPsec/SSL) • MPLS, VPLS, VRF, L3VPN, Frame Relay,Radius based PPPOE Internet, PPTP/EOIP/GRE Tunneling SKILLS : Voice • VoIP PABX (Asterisk/FreePBX), PSTN, ISDN(PRI/BRI), TDM to IP migration, SBC, Fixed NGN core (Softswitch,Media Gateway), STM-1/E1/T1 transmission, MSAN/DSLAM/FTTH/HFC access networks. • Protocols - SIP, RTP, SS7, H.248, H.323, MGCP, SCCP, ISUP, H.248, SIGTRAN, Q.931 • Experience: Call routing, number porting, SIP trunking, IVR, Call queues, Voice Mail, Fax to Email, Eftpos over VoIP, Handsets(Cisco, Yealink, Polycom, Snom) HARDWARE : CISCO 3560, 3750, 6500, 2960, Brocade 6430, 6910 switches, CISCO ASR 1002,ASR 1004, 3845, 4500, 7200, Huawei 6700, ZTE ZXR10 routers, Softswitch SS10, Media GW MSG9000. OPERATING SYSTEMS: Windows 2003,2008 Server, Linux, Unix PLATFORMS & SERVER MySQL,Citrix,Asterisk,Cisco CP, Wowza,VMWare SOFTWARE: Netnuman NMS, Cisco IOS, NX-OS, CISCO SDM, Wireshark Services -
Isuru Divarathne currently works in the
Services -
Isuru Divarathne specializes in
Australian Citizen ● Telecommunications Network Engineer with 8+ years of experience working with tier 1 and tier 2 IP/Telco providers and vendors into IP Network Design, Configuration, Management , Troubleshooting and providing exceptional technical support for Residential/ Enterprise/ Business and wholesale customers and partners. ● Specialized in LAN/WAN Routing/Switching/Firewall, NAT, ACLs and L3VPNs, Network device provisioning, installation and technologies including MPLS, VPLS, FTTH, VDSL, HFC and wireless networks (WiFi/p2p links). ● In addition, strong experience into VoIP (PABX) , PSTN/ISDN, NGN Voice and data Core and access networks, TDM to IP migrations,SAN technologies, PABX systems, IPTV, Live Streaming technologies. SKILLS : IP Networking • Routing - Static routing, RIP, OSPF, EIGRP, BGP • Switching - STP, MST, RPVST, VLAN, VTP, L3 Switching, LACP, HSRP, VRRP, GLBP • QoS - Cos, ToS and Traffic queuing mechanisms,LLQ, WFQ and CBWFQ • Firewall, Traffic filtering, policing, shaping, ACLs, Route/Class/Policy Maps, NAT, VPNs (IPsec/SSL) • MPLS, VPLS, VRF, L3VPN, Frame Relay,Radius based PPPOE Internet, PPTP/EOIP/GRE Tunneling SKILLS : Voice • VoIP PABX (Asterisk/FreePBX), PSTN, ISDN(PRI/BRI), TDM to IP migration, SBC, Fixed NGN core (Softswitch,Media Gateway), STM-1/E1/T1 transmission, MSAN/DSLAM/FTTH/HFC access networks. • Protocols - SIP, RTP, SS7, H.248, H.323, MGCP, SCCP, ISUP, H.248, SIGTRAN, Q.931 • Experience: Call routing, number porting, SIP trunking, IVR, Call queues, Voice Mail, Fax to Email, Eftpos over VoIP, Handsets(Cisco, Yealink, Polycom, Snom) HARDWARE : CISCO 3560, 3750, 6500, 2960, Brocade 6430, 6910 switches, CISCO ASR 1002,ASR 1004, 3845, 4500, 7200, Huawei 6700, ZTE ZXR10 routers, Softswitch SS10, Media GW MSG9000. OPERATING SYSTEMS: Windows 2003,2008 Server, Linux, Unix PLATFORMS & SERVER MySQL,Citrix,Asterisk,Cisco CP, Wowza,VMWare SOFTWARE: Netnuman NMS, Cisco IOS, NX-OS, CISCO SDM, Wireshark -
Isuru Divarathne speaks the following languages:
No languages available. -
Isuru Divarathne has prior experience in the following industries:
Ntt , Tabcorp , Telstra , Telstra , Arris , Lbnco , Sri Lanka Telecom Mobitel , Zte , National Engineering Research And Development Center , Sri Lanka Telecom -
Isuru Divarathne has the following professional experience:
Services , Ntt , Tabcorp , Telstra , Telstra , Arris , Lbnco , Sri Lanka Telecom Mobitel , Zte , National Engineering Research And Development Center , Sri Lanka Telecom . -
You can view Isuru Divarathne’s
LinkedIn profile at LinkedIn URL. -
Isuru Divarathne’s work email addresses are
[email protected] . -
Isuru Divarathne works at
Services
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