
Careers with Flexenet
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
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Configuring, Troubleshooting and Architecture of voice solutions based on TDM and Cisco
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Working closely with sales and operations to deliver class leading reliability at the optimum cost
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Day to day network monitoring, grooming and optimisation
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Working with our carriers and clients to provide support to our users and manage delivery of bandwidth
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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;
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VoIP services over an ethernet based IP backbone using Cisco
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Solarwinds
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SIP Server technologies
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TDM circuits over legacy T1/DS3/Sycamore/Eastern Research architecture
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Dealerboard systems using IPC, Etrali, BT, Avaya,
Key Requirements:
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Easily commutable to Wall St. New York
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Good customer relationship skills
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Demonstratable experience on Cisco Router and switch configuration and administration
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Strong knowledge and experience with Layer 2 and Layer 3 routing and networking protocols (TCP/IP, UDP, VLAN, EIGRP, SNMP)
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Knowledge and understanding of TDM Technologies such as T1/E1, DS3 and OC3
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Excellent written and oral communication skills
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Experience provisioning with Telco carriers – Verizon, Lumen, GTT etc.
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Experience Installing, and maintaining LAN/WAN infrastructure including routers, switches, and firewalls at both customer premises and Data Centers
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Troubleshooting and resolving escalated infrastructure issues and/or outages.
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Understanding and experience with SIP protocol and VoIP technologies
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Problem solving skills and ability to provide hands-on technical support
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Experience with network diagnostic, monitoring, and analysis tools (SolarWinds, Wireshark)
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Preferred Certifications – CCNA, CCNA Voice (CCVP) or CompTIA Network+
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Experience with Carrier PSTN and Data Technologies (DIA, EVPL, IPVPN, PTP Layer2)
If interested, please contact Ian Barber at ian.barber@flexenet.net.