Senior Telecom Engineer

Company: Neustar, Inc.
Location: San Francisco, CA
Posted on: February 8, 2017

Job Description:

Neustar, Inc. seeks a Senior Telecom Engineer in San Francisco, CA

Duties: Architect, Design, Implement, Operate, and Maintain Cisco Unified

Communications and MPLS network migration. Configure and troubleshoot Cisco

Call Manager, Unity voicemail, Cisco Contact Center and TMS systems.

Integrate existing network infrastructures of newly acquired companies and

respond to alerts and escalations. Provide subject matter expertise and

technical support in the areas of UC, Telecom, and IP networking, and

monitor the performance and design systems to ensure system availability.

Migrate phone systems, networks, and Unified communications to an upgraded

platform. Update and manage network diagrams. Evaluate requests for new

equipment and technology.

Education and Experience:

Master’s degree (or foreign equivalent) in Computer Science, Electrical

Engineering, Telecom Engineering, Information Systems, or a related field

and three (3) years of experience designing, implementing, optimizing, and

maintaining Cisco Unified Communications platforms; OR, alternatively, a

Bachelor’s degree (or foreign equivalent) in Computer Science, Electrical

Engineering, Telecom Engineering, Information Systems or related field and

five (5) years of experience as indicated above.

Special Requirements:

Also requires demonstrated expertise (DE): in architecting, designing,

configuring, and deploying Cisco Unified Communications using Cisco Unified

Communications Manager / Call Manager and Cisco Unified Contact Center

Solutions; DE architecting and deploying solutions for Contact Center

Telephony, including Call routing, Interactive Voice Response Scripting and

Automatic Call Distribution; DE supporting Contact Center Enterprise,

Corporate IP Telephony, Hard and Soft Telephony End points (Cisco IP

Phones, Video Codecs, IP Communicator, Jabber devices) and Voice and Video

configurations; DE designing, implementing and supporting Voice Platforms

based on SBC / CUBES for Voice SIP trunks; DE integrating Cisco Call

Manager leveraging VoIP protocols, including SIP, H323, H245, H248, SCCP,

MGCP, RTP, RTCP, SRTP and SDP; DE designing and implementing end-to-end QoS

for Voice and Video utilizing the Diffserv End-to-End QoS (DSCP) model; and

DE leveraging IP routing protocols, including BGP and OSPF, and layer 2

technologies, including STP, VLANs, trunking and VPNs, and IPSEC/DMVPN to

support VoIP for enterprise.

For the position listed above, interested candidates may mail resume: ATTN:

HR, Job Code - CHS01, 21575 Ridgetop Circle, Sterling, VA 20166

Keywords: Neustar, Inc., San Francisco , Senior Telecom Engineer, Computer , San Francisco, CA, California