
Collaboration Provision Engineer (Voice Engineer)
- Johannesburg, Gauteng
- Contract
- Full-time
- Provide technical expertise in implementations of voice network infrastructure including Five9, MS Teams, Cisco Call Manager, Cisco Unity, Cisco IMP, Voice gateway, and SIP implementation/migration.
- Contribute to long term UC design strategy and roadmap, core voice architecture, establishment of engineering standards and best practice guides.
- Structuring and designing of Low-Level and High-Level design project documents.
- Drafting of project related deployment and implementation plans.
- Creating Bill of Materials to determine business requirements for a customer solution.
- Diagnose, resolve, and follow-up on incidents, problems and alarms regarding phone system, voice network systems and call center applications.
- Provide daily administration for all voice network infrastructure, including request for new phones, headsets, voice mail, auto-attendant, call flows as well as any upgrades to the system.
- Identify voice issues and risks and develop mitigation plans.
- Design, implement, support, and evaluate voice system focused tools and services.
- Evaluate and recommend new and emerging voice SIP products and technologies.
- Participate in tier 2 and tier 3 voice operations support.
- Maintain 24x7x365 coverage and support for voice.
- Define, plan, and coordinate UC projects.
- Cisco Unified Communications Manager/Call Manager
- Cisco Unity/Unity Connection
- Cisco Unified Presence
- Cisco Unified Communications SME
- Gateway: H323 / SIP / MGCP and PRI/T1
- Solid Routing and Switching Skills