Telecommunications Engineer
Netmaker Communications, LLC · Winchester, Virginia, United States · Posted May 22, 2026
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Position Summary
Netmaker Communications, LLC (NMC) seeks a senior telecommunications engineer to support Ribbon Federal Edge deployment, SIP interconnection engineering, and E-911 call routing support associated with Army Voice Modernization. This role supports mission-critical emergency communications integration between VMOD systems, DISA VISP, and Army PSAP environments.
Netmaker Communications, LLC
NMC is a Veteran Owned Small Business (VOSB) headquartered in Winchester, Virginia where we own and operate a NG9-1-1 Interoperability Test Laboratory.
Duties and Responsibilities
Telecommunications Engineering Support
Support deployment and integration of Ribbon Federal Edge gateways.
Support engineering issue tracking and technical recommendations.
Support SIP interconnection engineering and policy routing support.
Analyze and troubleshoot E-911 call flow issues.
Support deployment validation and readiness assessments.
Identify technical risks and recommend mitigation strategies.
Support connectivity among Federal Edge, VISP and Army PSAP systems.
Assist issue resolution affecting gateway deployment and performance.
Support technical coordination related to E-911 routing requirements.