ATS Resume Optimization for VoIP & Unified Communications Engineers

No dedicated government occupational code exists in any region; every figure below is job-board or industry-source. What distinguishes this title from a pure decline story is a real technology-transition angle: traditional on-premise PBX deployment is declining, but UCaaS/cloud-collaboration migration work (Microsoft Teams Phone, Zoom Phone, Google Voice integration) is described industry-wide as robust and actively hiring — a legitimate "shifting, not shrinking" sub-niche within an otherwise-contracting vertical. Salary aggregator data shows convergence around $120,000-$121,000/yr average in the US, with a documented career ladder from $60,000-$80,000 (entry) to $110,000-$150,000+ (senior/lead). CCNA Voice is reported as the single most job-posting-referenced entry credential, with CCNP Collaboration and CCIE Collaboration the advanced tier — none of which overlap this site's Technology vertical's software-engineer or it-project-manager keyword banks. We rewrite your resume so your UCaaS-migration record matches what recruiters filter on.