The Telecommunications Engineer will be responsible for supporting the enterprise telecommunications infrastructure, applications, and services to ensure that the voice telephony and computer/telephony communications for all Delta Dental locations is operational, scalable, and optimized to provide highly available telephony services to the enterprise. This includes telephony infrastructure engineering and maintenance of all telephony equipment to support a broad range of communication services to include, but not limited to disciplines such as call routing (SIP and TDM), toll free services, advanced features, and routing plans, contact center system, call recording, workforce management, fax servers, advance voice technologies, and any others identified for enterprise, remote and home offices. Supports the planning, design, and implementation of carrier-grade SIP communication systems, telecommunications infrastructure equipment upgrades/changes/relocations, and IT equipment refreshes. Plans, coordinates, implements, and configures various types of telephony infrastructure, including but not limited to session border controllers, media gateway, Microsoft Dynamics 365 Contact center voice channels and workstreams, etc. Maintains and monitors telephony infrastructure for multi-location enterprise network, including Session Border Controllers (SBCs), PBX systems, and VoIP platforms. Also supports fax server solutions, call recording platforms, and workforce management systems. Performs equipment inventory and maintenance support reviews for capacity planning, disaster recovery and business continuity initiatives as it relates to Telecommunications equipment and services. Works with technical teams to implement and support new technologies, such as chatbots and multilingual voice agents with natural language processing (NLP) capabilities, integrating with IVR systems to enhance customer experience. Assists in planning, coordinating, and executing engineering projects and omnichannel communication strategies. Collaborates with vendors and carriers to troubleshoot and resolve service issues. Maintains and ensures competency and compliance with policies, procedures, industry standards and security protocols. This list is not all-inclusive and you are expected to perform other duties as requested or assigned.