SIP Network Voice Communication Specialist

6 days ago


Chennai, Tamil Nadu, India Tata Consultancy Services Full time
Tata Consultancy Services Job Description

Job Title: SIP Network Voice Communication Specialist

Location: Chennai

Salary: ₹1200000 - ₹1800000 per annum

About the Role

We are seeking a skilled SIP Network Voice Communication Specialist to join our team at Tata Consultancy Services in Chennai. As a key member of our network operations team, you will be responsible for ensuring the seamless integration of voice and video services across our global network.

Key Responsibilities
  • Network Protocol Expertise: Collaborate with network architects to design and implement SBC-related network changes, resolving complex issues related to TCP/IP, DNS, and SIP protocols.
  • SIP Routing and Security: Configure SIP routing, security profiles, and call admission control policies to ensure secure and reliable voice and video services.
  • Monitoring and Troubleshooting: Monitor SBC health, performance metrics, and traffic statistics using Oracle SBC monitoring tools, and troubleshoot issues related to latency, packet loss, and SIP signaling problems.
  • Security and Compliance: Implement security measures such as firewall policies, secure SIP, encryption, and secure tunneling to protect network infrastructure security, including protection against fraud, toll fraud, and denial of service attacks.
  • Vendor Management: Work with vendors to procure voice communication equipment, software licenses, and support services, evaluating and recommending new technologies to enhance voice communication capabilities.
Requirements
  • Experience: 8-12 years in network voice communication, with expertise in SIP, VoIP, RTP, and SBC technologies.
  • Skills: Strong knowledge of network protocols, including TCP/IP, DNS, and SIP; experience with monitoring tools like Wire shark and Oracle Enterprise Manager.
  • Education: Bachelor's degree in Computer Science or related field; relevant certifications in network voice communication or related technologies.
What We Offer

As a SIP Network Voice Communication Specialist at Tata Consultancy Services, you will have the opportunity to work on challenging projects, collaborate with cross-functional teams, and develop your skills in cutting-edge technologies. If you are passionate about network voice communication and want to be part of a dynamic team, apply now



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