Noida,

Req ID: 198546

NTT DATA Services strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Network Convergence Specialist to join our team in Noida, Uttar Pradesh (IN-UP), India (IN).
  • Provide top quality technical support, troubleshooting of Information Technology networks and PBX Systems and ancillary equipment such as voicemail.
  • Work remotely with end-users and technicians, diagnose and recommend solutions leading to resolution of various issues arising on Avaya Aura S8500, S8720, S8300, S8800 media servers, G650, G700, G450, G350 gateways and Avaya communication Manager.
  • Hands on experience with troubleshooting Call Quality and call routing issues using Wireshark.
  • Excellent understanding of SIP and H.323.
  • Ability to read and understand list trace and Message sequence trace.
  • Document in detail all site information, troubleshooting steps, and time reporting in Customer Relationship Management Systems.
  • Strong technical knowledge in the following areas: IP Networking; VoIP; TCP/IP; Linux Operating Systems; and telephony technologies
  • Networking and CRM tools - Service Now
  • Remote support experience
  • Keep our IPT systems (Cisco ) in an operational healthy state
  • Configuration of special features in Call Manager
  • Checking backups
  • Analysing error log
  • Proactive system health checks
About NTT DATA Services

NTT DATA Services is a global business and IT services provider specializing in digital, cloud and automation across a comprehensive portfolio of consulting, applications, infrastructure and business process services. We are part of the NTT family of companies, a partner to 85 % of the Fortune 100.

NTT DATA Services is an equal opportunity employer and considers all applicants without regarding to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees. If you need assistance or an accommodation due to a disability, please inform your recruiter so that we may connect you with the appropriate team.

Job Segment: Network, CRM, Technical Support, Linux, Consulting, Technology

Noida,

Careers at NTT DATA

Innovation is at the heart of what we do. Innovation that makes an impact and improves business performance. Innovation that improves our clients’ bottom line.

We are always on the lookout for talented innovators to join us - especially for people who can use their creativity to drive value for our clients worldwide. Discover more career opportunities that can help you make the most of your skills.

Why NTT DATA?

We are one of the largest global IT services company with operations in more than 40 countries. We offer an advanced portfolio of application, business process, cloud, and infrastructure services to businesses and governments worldwide.

Our roots cross continents and cultures, dating back five decades. We’ve grown organically and decisively by acquiring some of the best IT services providers across the globe. This pedigree yields a characteristic special to NTT DATA: the opportunity of a global brand with the creative energy of a start-up.