05/20/2025 updated
BC
100 % available
Voice Network Technologist
Quinta do Conde, Portugal
Portugal
Bsc. Electronics and Telecommunication20+ years experience in carrier voice networks, administering class 4 and class 5 voice switches (Ericson ANS, Ericsson AXE, Ribbon DMS-100, Ribbon CS2K and C20).
Knowledge and experience working with complementary equipments such as routers, data switches, SIP phones, (Cisco), diallers, Terminal servers.
Knowledge and experience working with Windows, Linux and Unix.
18 years of working experience in Portugal, 4 years in The Netherlands (Amsterdam & Den Haag) and 2 years in UK (London) as a freelancer.
Hands-on technologies are TDM, ISDN (BRI, PRI), ISUP, SS7, V5.2. NCS/MGCP, H.248, H.323, TCP/IP suite, SIP.
Monitoring systems : Netcool, Splunk.
Experience with SQL, MySQL and MongoDB.
Knowlege of Asterisk, Freeswitch and OPENSIPS.
Experience with protocol and data analyzers, HW (e.g RADCOM Aurora) and SW based (e.g Wireshark, VoipMon).
Knowledge and experience working with complementary equipments such as routers, data switches, SIP phones, (Cisco), diallers, Terminal servers.
Knowledge and experience working with Windows, Linux and Unix.
18 years of working experience in Portugal, 4 years in The Netherlands (Amsterdam & Den Haag) and 2 years in UK (London) as a freelancer.
Hands-on technologies are TDM, ISDN (BRI, PRI), ISUP, SS7, V5.2. NCS/MGCP, H.248, H.323, TCP/IP suite, SIP.
Monitoring systems : Netcool, Splunk.
Experience with SQL, MySQL and MongoDB.
Knowlege of Asterisk, Freeswitch and OPENSIPS.
Experience with protocol and data analyzers, HW (e.g RADCOM Aurora) and SW based (e.g Wireshark, VoipMon).
Languages
EnglishFluentDutchBasic knowledgePortugueseNative speakerSpanishFluent