Job Role: Senior Engineer – Voice Networks

Location: Wall St, New York

Salary: Competitive to suit skills and experience

 

 

Flexenet is a global leader providing secure private voice lines to the financial community.

 

We are currently seeking a customer centric senior engineer to work out of our Wall Street office serving the needs of our global client base, assisting in the architectural design and implementation of a private voice network over SIP, TDM and ethernet.

 

 

The role encompasses

 

• Configuring, Troubleshooting and Architecture of voice solutions based on TDM and Cisco

• Working closely with sales and operations to deliver class leading reliability at the optimum cost

• Day to day network monitoring, grooming and optimisation

• Working with our carriers and clients to provide support to our users and manage delivery of bandwidth

• Developing and configuring new installations as well as new methodologies arising from new customer requirements and evolving technology

 

 

Key Technologies: Ring Down and Hoot networks based on;

 

• VoIP services over an ethernet based IP backbone using Cisco

  • Solarwinds

  • SIP Server technologies

• TDM circuits over legacy T1/DS3/Sycamore/Eastern Research architecture

 

• Dealerboard systems using IPC, Etrali, BT, Avaya,

 

Key Requirements:

 

• Easily commutable to Wall St.  New York

• Good customer relationship skills

• Demonstratable experience on Cisco Router and switch configuration and administration

• Strong knowledge and experience with Layer 2 and Layer 3 routing and networking protocols (TCP/IP, UDP, VLAN, EIGRP, SNMP)

• Knowledge and understanding of TDM Technologies such as T1/E1, DS3 and OC3

• Excellent written and oral communication skills

• Experience provisioning with Telco carriers – Verizon, Lumen, GTT etc.

• Experience Installing, and maintaining LAN/WAN infrastructure including routers, switches, and firewalls at both customer premises and Data Centers

• Troubleshooting and resolving escalated infrastructure issues and/or outages.

• Understanding and experience with SIP protocol and VoIP technologies

• Problem solving skills and ability to provide hands-on technical support

• Experience with network diagnostic, monitoring, and analysis tools (SolarWinds, Wireshark)

• Preferred Certifications – CCNA, CCNA Voice (CCVP) or CompTIA Network+

• Experience with Carrier PSTN and Data Technologies (DIA, EVPL, IPVPN, PTP Layer2)

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If interested, please contact Ian Barber at ian.barber@flexenet.net.  

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