ipNX Nigeria Limited

IP Telephony Engineer

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ipNX Nigeria Limited is recruiting for Full time IP Telephony Engineer

Job Description

ipNX is an integrated info-communications company focused on providing every person, every home and every business in Nigeria with world-class information, communication and entertainment services.

We are recruiting to fill the position below:

Job Title: IP Telephony Engineer

Job ID: 54
Location: Lagos
Department: Group Infrastructure Unit
Reporting to: Head, Engineering
Travel Frequency: Occasional

Purpose of the Job

  • Provide Pre-sale support, Implementation and technical support for all IP Telephony services.

Expected Key Results 

  • Exceed MTTR for all voice related issues.
  • Deliver all voice projects within agreed timeline with the customers.
  • Proffer voice solutions within timeline agreed with the customer during presales engagement.
  • Deliver all voice projects within agreed timeline with the customers.
  • Exceed MTTR for all voice related issues.


Job Requirements
Minimum years of experience


Other Requirements

Educational Qualifications & Functional Skills

  • B.Sc/B.Eng in Computer Science/Computer Engineering/Electrical-Electronics Engineering.
  • CCNP/CCIE (Voice)
  • 4 Years Work Experience in similar roles.
  • Advanced Level Knowledge on Telecommunications, IP designs and implementation skills, & in-depth knowledge of IP Network.
  • Ability to find solution to complex network problems through creative thinking, analytical reasoning and past experiences along with available resources and information.
  • Resourceful team player who excels at building trusting relationships with customers and colleagues.
  • Innovative problem-solver who can generate workable solutions and resolve complaints.
  • Excellent business communication skills both verbal and written.

Work Experience:

  • Hands-on experience with Unix/Linux shell scripting.
  • Working knowledge of different Linux OS, CentOS, RedHat, Ubuntu.
  • Design, Implementation & Support of VoIP networks.
  • In-depth understanding of SIP based VoIP network architecture.
  • In-depth understanding of voice codecs & SIP-E1, SIP-Analogue architectures.
  • Familiar with several VoIP deployments e.g. CUCM, CME, Trixbox, Asterisk.
  • Working knowledge of IP-PBX, Analogue PABX configurations and troubleshooting.
  • Proficient in the use of network analytical tools e.g. Wireshark, Colasoft Capsa etc.
  • Implementing and troubleshooting various LAN Networks.
  • Familiar with Wi-Fi 802.11 a/b/g/n/e configurations and complete set-up.
  • Implementing and troubleshooting various WAN Networks running various routing protocols like BGP, OSPF, EIGRP, and MPLS VPNs.
  • Implementing and troubleshooting Mobile IP networks.
  • In-depth knowledge of Windows/Linux Servers Operating System.
  • Support systems for network management including a working knowledge of SNMP, Voice technologies and services including VoIP, PBX, PRI, ISDN, ACD, call recording, voicemail, conferencing, and CDRs
  • Substantive experience interfacing with network carriers and ISPs in LAN/WAN solution.

Other Requirements:

  • Customer Focus
  • Tech savvy
  • Team Work
  • Action orientation
  • Drive results
  • Cultivate Innovation
  • Ability to optimize work processes
  • Resilience
  • Self-Development
  • Nimble Learning

Application Closing Date
28th February, 2019.

This job is no longer accepting applications.

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About ipNX Nigeria Limited
ipNX Nigeria Limited is a leading provider of infrastructure-based Telecommunications and Information Technology services here in Nigeria. Leveraging more than a decade of experience, the company was formed by the divestment of the telecommunications services division of Telnet Nigeria Limited and has been in operation for many years.ipNX currently provides a range of communications and IT services to Corporate organizations within Nigeria on its IP (Internet Protocol) based communications netwo...
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Job Summary
January 22, 2019
Offer Type
Full time
Minimum of 4years
February 5, 2019
Engineering/ Technical
ICT / Telecommunications
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