NG911 Telephony Expert | Systems & Test Lead

Largeton Group; New York (NY); On-site; USD 120,000 - 150,000; Full time

Job summary

A technology consulting firm seeks an experienced NG911 Subject Matter Expert (SME) in Brooklyn, NY, to oversee the implementation and configuration of the Next Generation 9-1-1 emergency call system. Ideal candidates will have at least 12 years of technical experience, be skilled in SIP configurations, call routing workflows, and able to perform detailed testing and validation of telephony integrations. The role involves collaborating with telecom carriers and ensuring quality for voice infrastructure systems. Contract role with on-site requirements.

Qualifications

• Minimum 12 years of experience in a relevant technical field.
• Ability to develop and maintain call-flow diagrams and signaling validation scripts.
• Experience with SIP messages, SDP negotiation, and multi-carrier connectivity.

Responsibilities

• Manage execution and delivery of telephony components for the NG9-1-1 system.
• Ensure policies for telephony systems are followed during implementation.
• Validate telephony configurations and test cases during implementations.

Skills

SIP message configuration

Call routing workflows design

Interoperability issue resolution

Telephony configurations validation

Troubleshooting critical voice infrastructure

Excellent communication skills

Job description

A technology consulting firm seeks an experienced NG911 Subject Matter Expert (SME) in Brooklyn, NY, to oversee the implementation and configuration of the Next Generation 9-1-1 emergency call system. Ideal candidates will have at least 12 years of technical experience, be skilled in SIP configurations, call routing workflows, and able to perform detailed testing and validation of telephony integrations. The role involves collaborating with telecom carriers and ensuring quality for voice infrastructure systems. Contract role with on-site requirements.