Senior Domain Expert

Telstra Singapore; Bengaluru; Vor Ort; INR 1.600.000 - 3.200.000; Vollzeit

Zusammenfassung

Telstra is seeking a Senior Domain Expert to lead architecture and delivery for telecom OSS/BSS, focusing on Ericsson Adaptive Inventory and network transformation. The role demands deep domain expertise, data modelling, and end-to-end delivery across inventory, RAN, IP, and transport domains.

You will drive solution architecture, migration programs, API-led integration, and unified data management, guiding onshore and offshore teams while aligning with Telstra's strategic goals for inventory

Qualifikationen

• 18+ years of experience in telecom technology delivery including OSS/BSS and network inventory.
• Expertise with Ericsson Adaptive Inventory and Telstra inventory platforms.
• Experience in solution architecture, integration, and production support.
• Proven background in information model development for wireless, IP, and transport networks.

Aufgaben

• Lead solution architecture and technical design for telecom OSS/BSS, Ericsson Adaptive Inventory, network inventory, planning, assurance, and transmission transformation initiatives.
• Translate customer, business, and network engineering requirements into tangible product solutions across RAN, wireless, IP, transport, and inventory domains.
• Define and execute architecture roadmaps covering inventory federation, data migration, metadata management, data modelling, synchronization, reconciliation, and strategic platform modernization.
• Drive end-to-end integration across upstream and downstream systems using standardized APIs, reusable components, microservices, APIGEE Gateway, and enterprise integration patterns.
• Establish unified data management practices, including object modelling, relationship mapping, data quality improvement, real-time and non-real-time synchronization, and reconciliation controls.
• Lead transition and migration programs that preserve existing domain investments while enabling next-generation inventory user experience and strategic architecture adoption.
• Own SDLC and Agile delivery activities, including solution design, low-level design, development oversight, unit testing, system testing, integration testing, UAT coordination, documentation, training, and implementation support.
• Facilitate workshops, knowledge transfer sessions, stakeholder forums, architecture reviews, and customer engagement routines to ensure solution alignment and operational readiness.
• Collaborate with product, order management, provisioning, billing, assurance, planning, and service activation teams to define business needs and deliver integrated outcomes.
• Lead cross-functional onshore and offshore teams across strategic projects, application portfolios, reporting initiatives, and production support environments.

Kenntnisse

OSS/BSS domain expertise

Solution architecture

Data modelling

API integration

Stakeholder leadership

Tools

Ericsson Adaptive Inventory

Telstra inventory platforms

APIGEE Gateway

Jobbeschreibung

Employment Type

Permanent

Closing Date

29 Oct 2026 11:59pm

Job Title

Senior Domain Expert

Job Summary

The Senior Domain Expert plays a critical role in contributing to high performing teams ensuring the Telstra network delivers a superior network experience for our consumer and business customers. The role combines extensive domain expertise and technical capabilities to influence the team to deliver a great customer experience.

Job Description

Who We Are

Telstra is Australia's leading telecommunications and technology company spanning over a century with a footprint in over 20+ countries. In India, we're building a platform for innovative delivery and engagement that will strengthen our position as an industry leader. We've grown quickly since our inception in 2019, now with offices in Pune and Bangalore

Senior Domain Expert - Telecom OSS, Adaptive Inventory and Network Transformation

This role requires a seasoned telecom technology leader with deep expertise in OSS/BSS, Ericsson Adaptive Inventory, RAN and transmission domains, network inventory transformation, solution architecture, data modelling, integration, and end-to-end delivery. The candidate should be able to translate complex business and network requirements into scalable architecture solutions, lead cross-functional teams, modernize legacy inventory platforms, and enable strategic transformation across wireless, IP, transport, assurance, and planning domains.

Role Purpose

To lead architecture, design, integration, migration, and modernization initiatives across telecom network inventory and OSS platforms, with a strong focus on Ericsson Adaptive Inventory, Telstra-wide inventory transformation, unified data management, API-led integration, and domain federation. The role is accountable for shaping solution architecture, driving stakeholder alignment, enabling data quality improvements, and ensuring reliable delivery of business-critical inventory capabilities.

Focus of the role

The ideal candidate is a hands-on technical architect and telecom solution leader with strong OSS/BSS and network inventory experience, particularly across Ericsson Adaptive Inventory, RAN, transmission, IP, transport, and enterprise inventory transformation. The candidate should combine deep technical knowledge with stakeholder leadership, delivery discipline, data architecture expertise, and the ability to modernize complex legacy inventory environments while protecting business continuity and driving measurable operational value.

Key Responsibilities

• Lead solution architecture and technical design for telecom OSS/BSS, Ericsson Adaptive Inventory, network inventory, planning, assurance, and transmission transformation initiatives.
• Translate customer, business, and network engineering requirements into tangible product solutions across RAN, wireless, IP, transport, and inventory domains.
• Define and execute architecture roadmaps covering inventory federation, data migration, metadata management, data modelling, synchronization, reconciliation, and strategic platform modernization.
• Drive end-to-end integration across upstream and downstream systems using standardized APIs, reusable components, microservices, APIGEE Gateway, and enterprise integration patterns.
• Establish unified data management practices, including object modelling, relationship mapping, data quality improvement, real-time and non-real-time synchronization, and reconciliation controls.
• Lead transition and migration programs that preserve existing domain investments while enabling next-generation inventory user experience and strategic architecture adoption.
• Own SDLC and Agile delivery activities, including solution design, low-level design, development oversight, unit testing, system testing, integration testing, UAT coordination, documentation, training, and implementation support.
• Facilitate workshops, knowledge transfer sessions, stakeholder forums, architecture reviews, and customer engagement routines to ensure solution alignment and operational readiness.
• Collaborate with product, order management, provisioning, billing, assurance, planning, and service activation teams to define business needs and deliver integrated outcomes.
• Lead cross-functional onshore and offshore teams across strategic projects, application portfolios, reporting initiatives, and production support environments.

Required Experience

• 18+ years of experience in telecom technology delivery, OSS/BSS, network inventory, solution architecture, integration, business analysis, and production support.
• Strong experience with Ericsson Adaptive Inventory, Telstra inventory platforms, RAN inventory, transmission domain upgrades, network planning, assurance, fulfilment, and inventory federation.
• Proven background in information model development for wireless, IP, and transport networks, including object relationships, topology, connectivity patterns, service enablement, and customer experience abstraction.
• Experience leading complex appl