> Markdown version of [/jobs/ext/262023-senior-voice-specialist](https://www.wearedevelopers.com/jobs/ext/262023-senior-voice-specialist). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Voice Specialist - **Company:** MTN Infrastructure TopCo Blocker, Inc. - **Location:** Charlotte, NC, United States - **Experience:** Expert - **Salary:** $115,000.0 - $140,000.0 - **Contract:** Permanent contract - **Skills:** Cloud Computing, Internet Protocol - **Published:** May 23, 2026 - **Apply:** https://diversityjobs.com/career/17015441/Senior-Voice-Specialist-North-Carolina-Charlotte ## About the Role * 5+ years of experience supporting Voice, Unified Communications, or Contact Center solutions in a presales or technical role * Strong knowledge of IP networking, telecommunications, and security concepts * Experience with solution design, deployment, and service activation in a telecom or cloud environment * Ability to clearly communicate complex technical concepts to both technical and non-technical audiences, including executive stakeholders * Proven success partnering with sales teams to drive customer engagement and close business * Experience creating and delivering presentations, demos, and technical training * Strong organizational skills with the ability to manage multiple priorities in a fast-paced environment Preferred * Bachelor's degree in IT, Telecommunications, Engineering, or related field (or equivalent experience) * Telecommunications certifications Core Competencies * Exceptional communication and presentation skills (written and verbal) * Strong organizational skills with the ability to manage multiple priorities * Ability to build and maintain strong internal and external relationships * High level of accountability, ownership, and execution * Adaptability in a dynamic, fast-paced environment * Positive, customer-focused mindset with strong business acumen * Demonstrates leadership, integrity, and professionalism ## Description We're looking for a Sr. Voice Specialist to support our Enterprise Sales organization as a trusted technical advisor and product expert. This is a high-impact, customer-facing role for someone who thrives at the intersection of technology, sales, and solution design. If you're passionate about voice solutions and enjoy helping customers solve complex challenges while driving revenue, we'd love to connect. As a key member of our presales organization, you will partner closely with Sales and Sales Engineering teams to support the full sales lifecycle-from discovery through solution design and closing. Responsibilities * Serve as a subject matter expert for our Voice Solutions portfolio, including Hosted/Cloud Voice, UCaaS, Contact Center, SIP, and related services * Lead technical discovery sessions, design scalable solutions, and deliver compelling product demonstrations * Support proof-of-concept validation, proposal development, and solution positioning * Act as a trusted advisor to customers and internal stakeholders, ensuring solutions align with business and technical requirements * Partner with Sales to help identify and develop new opportunities within existing and prospective accounts * Deliver training and enablement to Sales and Sales Engineering teams to drive adoption and confidence in voice solutions * Develop technical playbooks, architecture guidance, and competitive positioning materials * Collaborate cross-functionally with Product, Engineering, Operations, and Support teams to improve offerings and influence roadmap direction Represent the company at customer meetings, presentations, and industry events ## Related Videos - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) - [Small, Secure, Interconnected: The next Internet Protocol](https://www.wearedevelopers.com/videos/100062-small-secure-interconnected-the-next-internet-protocol) - [Green Cloud Computing](https://www.wearedevelopers.com/videos/592-green-cloud-computing) - [Code meets connectivity - Developers as the powerhouse of Network API innovation](https://www.wearedevelopers.com/videos/1686-code-meets-connectivity-developers-as-the-powerhouse-of-network-api-innovation) - [Brewing Tea over the Internet](https://www.wearedevelopers.com/videos/697-brewing-tea-over-the-internet) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Best US AI Conferences for CTOs in 2026: Build vs. Buy, Vendor Evaluation, and Peer Intelligence](https://www.wearedevelopers.com/magazine/736-best-us-ai-conferences-for-ctos-in-2026-build-vs-buy-vendor-evaluation-and-peer-intelligence) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [The CAMARA Project: How Telcos Collaborating Improves Developer Experience](https://www.wearedevelopers.com/magazine/671-the-camara-project-how-telcos-collaborating-improves-developer-experience) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know)