Network Voip Engineer (Bangalore Rural)

Network Voip Engineer (Bangalore Rural)

06 Nov
|
PwC
|
Bangalore Rural

06 Nov

PwC

Bangalore Rural

Role & responsibilities

We are seeking a highly skilled Voice & Unified Communications Engineer with deep expertise in Call Managers, Circuits, Desktop Phones, Contact Center Platforms, and Support Sites to design, deploy, and manage enterprise voice and collaboration infrastructure. This role is responsible for ensuring high availability, call quality, and seamless communication services across the organization, supporting business continuity and delivering exceptional end-user and customer experiences

Preferred candidate profile

Call Manager Administration

- Design, deploy, and administer enterprise Call Manager platforms including Cisco Unified Communications Manager (CUCM), Cisco Expressway, and Unity Connection
- Manage dial plan design, call routing logic, route groups, route lists, partitions, and calling search spaces (CSS) to support enterprise telephony requirements
- Configure and maintain SIP trunks, H.323 gateways, MGCP gateways, and interoperability with PSTN and third-party PBX systems
- Administer voicemail, auto-attendant, hunt groups, call pickup groups, and shared line configurations across user communities
- Perform platform upgrades, patching, and Disaster Recovery System (DRS) backup and restore procedures
- Monitor Call Manager cluster health, call processing performance, and licensing utilization to ensure platform stability and compliance
- Manage user provisioning, bulk administration (BAT), and integration with LDAP/Active Directory for unified user management

Circuit Management & PSTN Connectivity

- Manage enterprise voice circuits including SIP trunks, PRI (T1/E1), ISDN BRI, analog POTS lines, and broadband voice services
- Coordinate with telecom carriers and service providers for circuit provisioning, porting, modifications, and fault resolution
- Monitor circuit utilization, call completion rates, and trunk occupancy to support capacity planning and cost optimization
- Configure and maintain Cisco Unified Border Element (CUBE) or equivalent session border controllers (SBC) for SIP trunk termination and security




- Manage circuit inventory, contract renewals, and vendor SLA compliance across all voice connectivity services
- Troubleshoot circuit-level issues including signaling failures, codec mismatches, and DTMF interoperability problems in coordination with carrier NOC teams
- Support number management, DID range administration, and porting activities in compliance with regulatory requirements

Desktop Phone & Endpoint Management

- Deploy, configure, and manage enterprise IP desk phones and soft clients (Cisco IP Phones, Jabber, Webex App, or equivalent)
- Administer phone firmware management, bulk provisioning, and device pool configurations for consistent endpoint standards
- Configure phone button templates, softkey templates, speed dials, and feature access codes aligned to business unit requirements
- Support physical moves, adds, and changes (MAC) for desk phones across office locations, including remote and hybrid workforce endpoints
- Troubleshoot endpoint registration failures, audio quality issues, and feature malfunctions through Call Manager and network-level diagnostics
- Manage endpoint lifecycle including hardware procurement, warranty tracking, refresh cycles, and decommissioning processes
- Maintain a standardized endpoint catalog and ensure all devices are patched, secured, and compliant with organizational policies

Contact Center Platform Administration

- Administer and support enterprise Contact Center platforms including Cisco UCCX, UCCE, Webex Contact Center, or equivalent solutions
- Design and maintain IVR/IVR scripts, call flows, queues, agent teams, and skill-based routing configurations to optimize customer experience




- Manage agent and supervisor provisioning, resource groups, precision routing attributes, and wrap-up code administration
- Monitor real-time and historical reporting metrics including AHT, ASA, abandon rates, and queue performance to support operational excellence
- Integrate Contact Center platforms with CRM systems (Salesforce, ServiceNow), workforce management tools, and quality monitoring solutions
- Perform platform upgrades, scripting changes, and configuration management within change control processes
- Collaborate with business stakeholders to translate operational requirements into call flow designs and platform configurations
- Support outbound dialer campaigns, blended agent configurations, and omnichannel routing (voice, chat, email) capabilities

Support Site & Multi-Site Operations

- Manage voice and UC infrastructure across multiple support sites, branch offices, and remote locations, ensuring consistent service delivery
- Design and implement survivable remote site telephony (SRST) and Cisco Unified Survivable Remote Site Telephony configurations for business continuity
- Coordinate site-specific voice deployments including local gateway configurations, analog adapters (ATAs), and paging system integrations
- Support new site build-outs and office relocations, including requirements gathering, solution design, equipment procurement, and cutover execution
- Maintain site-level documentation including topology diagrams, device inventories, circuit records, and dial plan references
- Provide escalated Tier 2/3 support for site-specific voice issues, coordinating with on-site technicians, facilities teams, and vendors as required

Perks and perks

Role: Telecom - Other, Industry Type: Financial Services, Department: Engineering - Hardware & Networks, Employment Type: Full Time, Permanent Role Category: Telecom Education UG: Any Graduate Key Skills Skills highlighted with ‘‘ are preferred keyskills Telecom CUCMPSTNIVR

📌 Network Voip Engineer (Bangalore Rural)
🏢 PwC
📍 Bangalore Rural

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