Lead - Voice Core Site

Tata Teleservices · Noida · onsite · Posted 41d ago

Not disclosedFresherfulltimeSourced from Foundit

About a minute. You'll make an account on the way through.

About this role

JOB DESCRIPTION

Job responsibility	Responsible for proving technical support for VOIP & PSTN network. Ensuring NW fault and customer complaint resolution. Backup of Voice Core Nodes CDRs Backup of Voice Core Node DB POI Augmentation Fault Rectification Hardware POI Outages Handing Patch upgrades R & R activities New product /Equipment testing ACT Portal CR management New POI commissioning PRI / SIP migrations Internal RA Audit compliance Complaint Handling Support to Service account Manager BSNL/MTNL payments ITTN POI co-ordination Special projects PV audit/ AMS portal update PM activities Support to Infra/TX team DOT Audits Internal/External Audits of TTSL
Span of control:	TTL Network Operations

Key Customer	NOC, NW Planning, FO, CSO, SCM, Finance


	Necessary	Preferred
Skills	Over 10+ years of experience in Voice & VAS core domain. Strong understanding of project management, customer service, and technical knowledge voice core network elements, including NGN, IMS MGW, IMS, SBC, IN, STP & SMSC Excellent problem-solving, leadership, and communication skills. Proficiency in network monitoring and troubleshooting tools (e.g., Wireshark, Tektronix).. Experience with VoIP, SIP Trunking, and other IP-based communication systems.	Strong analytical and problem-solving skills. Excellent communication and collaboration abilities. Project management experience. Innovative thinking for analysing customer issues and resolution. Team Handling
Qualification	PGDM/B.E./B.Tech (Telecom/Communication/Instrumental)
Overall Work Experience	Over +10 years of experience
Behavioural Attributes	Positive thinking Willingness to work in a competitive environment. Customer centric Team player Good listener

Sourced from foundit

Skills

IP-based communication systemsVoice VAS core domainProject ManagementVOIP/SIP Trunking

About Tata Teleservices

Tata Teleservices

Telecom

1.8k+

employees

1995

31 years old

Navi Mumbai, Maharashtra

₹10.1L PA avg

Avg at Tata Teleservices

About

Tata Tele Business Services (TTBS), is one of India's leading Information & Connectivity Technology (ICT) solutions company, driven by innovation, ethics, and a passionate, customer-focused team.

Industries

TelecomIT Services & Consulting

Employee ratings

10 reviews

3.8/ 5

Culture

3.5

Career growth

3.1

Work-life

3.8

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Work-Life Balance39Overall Company38

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