Senior Voice Engineer (Fixed) - Permanent - Hybrid - $160K Base About the company Tier 1 Organization High performing team Hybrid work in Sydney About the role A large Australian company are looking to recruit a Senior Voice Engineer with solid experience in Fixed Networks on a permanent basis from their Sydney HQ A successful applicant would be required to have Australian Citizenship on this occasion Responsibilities: Taking the lead on the fixed voice network, SME responsibilities, including fixed voice access Tier 3 technical support and troubleshooting Ownership of fixed voice performance Performing software and hardware upgrades Reduce downtime/outages on production elements by ensuring best practices Key Skills: Experience with Ribbon products such as Ribbon C20/CS2K, Ribbon SBC, Ribbon PSX, Ribbon DMS, Ribbon Analytics, Ribbon Fraud Detect and network performance Deep experience working on fixed voice networks SIP signalling Knowledge on 4G and 5G Mobile Data and Voice Network Technologies, Voice over IP, SDH transmission, IP Networking, OSS Some design experience