Voice Engineer

Charter Global

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Atlanta, GA, us on site Until 8/21/2026 H-1B sponsor history First posted March 22, 2025 Last posted March 22, 2025
Job description


Confidential

Job: Voice Engineer 

Duration: ASAP - May-2017

Work Location: Atlanta, GA 30319

· Description:

Performs engineering activities with specific knowledge and skills associated with the following technologies:

Voice switching experience involving PSTN interconnects, CALEA and 911;

Specific knowledge of voice switching platforms of the Genband DMS/CS2k and Cisco BTS;

Advanced SIP based feature server experience on the BroadWorks platform;

Session Boarder Controller (SBC) experience with special attention on Acme Packet product line.

This would include security and transcoding uses; Legacy and Voice over IP (VoIP) experience with NCS, MGCP, h.248, SIP, T.38, rfc 2833, G.711, G.729, G.722, ISUP, SS7;

Understanding of TCP/IP Networking, this would include: DNS, DHCP, HTTP, IP V4/V6 and TACACs for security;

VoIP Gateway experience including IAD.

Vendors include: Nuera, Audiocodes, Calix and Cisco;

Experience with tools to monitor and troubleshoot voice networks; Specifically using the Empirix XMS to view call ladders to aid in debug;

Cable system standards: DOCSIS 2/3, PCMM, with understanding of HFC infrastructure including eMTA deployment.



5+ years of experience required in related field (i.e. Engineering.).

3+ years of experience required if candidate possesses a related advanced degree (MS/MBA or above).

3 years of experience working in Voice engineering

3 years of experience developing, authoring and maintaining detailed network designs and documentation (i.e. JG3-Engineering Work Packages, Systems or Network Requirements Specifications, Systems or Network Design Documents, Network Whitepapers, Network or Systems Statements of Work)

3 years troubleshooting and diagnostics experience

1 year experience leading projects to enhance the network capability for existing and future services

All your information will be kept confidential according to EEO guidelines.

About this role

Summary

Design, troubleshoot, and optimize voice networks using SIP, VoIP, and related technologies.

Job title

Voice Engineer

Experience level

5+ years

Industry

telecommunications

Location requirements

Atlanta, GA, US; on-site work only

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

voice switchingSIPVoIPTCP/IP networkingsecurity

Preferred skills

Genband DMS/CS2kCisco BTSBroadWorksAcme Packet SBCEmpirix XMS

Specializations

voice switchingSIPVoIPnetwork troubleshootingsecurity
Locations

Structured locations inferred from the posting.

Atlanta, GA, USA

On-site City