This position can be based either in Madrid or Boecillo (Valladolid).
The job position is as responsible for end to end VOIP operations:
Configuration, performance, high-availability, reliability. Design, develop, build and enhance the Voice Services platform and supporting infrastructure.
Create product requirements, system design, and system configuration documentation.
Work with engineering teams to integrate new products and service offerings into the voice services infrastructure.
Maintain and support production and development environments.
Take E2E responsibility of VoIP product and services QA to Production.
Requirements
ACME Needed hands on experience of 2y – must
3+ years hands on experience working in the VoIP Telecommunication industry in similar positions
Working knowledge and recent experience with AcmePacket SBC, SMX and SR.
Proficiency engineering large scale Telephony and VoIP production networks.
Experience with Linux as a working enviroment.
Scripting and system programming capabilities in Linux for automation and configuration management.
Experience in supporting mission-critical 24x7 Voip and Network services
Experience with network troubleshooting tools such as sniffer, probes, debug logs.
Working experience with switch, routers and checkpoint firewalls
Hands on Experience with the following: ePDG, Coherence, SLB, Freeswitch, SER/OpenSER Session Controllers/Proxies and Media Gateways –advantage
IMS knowledge and Mobile telco technologies like CAMEL, ISUP, SMPP - advantage
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