Senior Voice Engineer


My Client is a global leader in IT services, digital and business solutions that partners with its clients to simplify, strengthen and transform their businesses. Currently looking for Senior Voice Engineer with 5+ years of experience with IPT or Voice Networking products. This contract role (1 year with possibility to extend) is based in Cork offering competitive daily rate.


Required Skills / Knowledge:

  • Expert knowledge of ACME Packet - Session Border Controller (SBC), Configuration, Troubleshooting, Administration, Design, Implementation.
  • Knowledge of Avaya Aura Platform: System / Session Manager, CM, UC.
  • Knowledge of-Expert knowledge of SIP, SS7, RTP, TCP/IP, NAT, scripting
  • Expert in troubleshooting complex SIP Issues
  • Ability to clearly explain SIP Routing Strategies to All layers of Management
  • Demonstrated ability to identify and resolve complex network problems
  • Knowledge in the following services desired: WAN/LAN/OSPF/Layer 3 Routing Protocols
  • Knowledge of Layer 2, QoS
  • Understanding of networking and common datacenter infrastructure
  • Knowledge of Cisco UC, Cisco CUBE & Cisco SME experience.
  • VoIP, SIP and TDM troubleshooting techniques, traffic engineering, and experience interpreting and taking action on alert management and performance management tools.


Key Responsibilities:

  • Ability to manage multiple projects and responsibilities is required.
  • Must have strong troubleshooting abilities.
  • Must be able to quickly analyse data, provide guidance to support teams and understand critical business needs.
  • Be able to articulate complex technical solutions to a wide audience.
  • Must be able to review and interpret architecture diagrams to ensure power and cabling requirements have been adequately planned for.
  • Experience working with offshore teams and remote support teams is preferred.


Unfortunately, we can’t offer sponsorship for this role so you must have valid Visa to work in Ireland.


John Ryan, Senior Recruitment Consultant - Your e-Frontiers consultant for this job

John is one of our recruitment consultants on the Technical Infrastructure Division of e-Frontiers and has been with the company since June 2012. John brings over 12 years recruitment experience to the e-Frontiers team having previously worked for one of Ireland’s biggest recruitment companies. He has worked with many of the Ireland’s leading IT companies and has experience of sourcing technical candidates across all levels. He has also gained valuable on-site client recruitment experience from various recruitment projects. John studied Business Studies in Dublin Business School. He prides himself on his professional and logical approach to recruitment.

Specialises in: Senior Windows Engineers, System Support, Linux Administrators, Unix Administrators, Security Consultants, Virtualisation Specialists, Unix Specialists, Infrastructure Consultants, Cloud Automation Specialists, Office 365 Specialists, Windows Engineers