Senior Domain Expert
Telstra · Bengaluru · onsite · Posted today
Undisclosed18–23 yrsfulltimeSourced from
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About this role
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.
Role Overview
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 application portfolios, vendor transitions, knowledge transfer, system modernization, strategic architecture migration, and operational support for large-scale inventory ecosystems.
- Hands-on experience with Oracle, PL/SQL, Java-based platforms, Perl-supported legacy systems, microservices, APIs, Linux/Solaris environments, Apache Tomcat, and network data quality remediation.
- Demonstrated ability to improve business outcomes through data standardization, process modernization, automation, reporting, performance improvements, cost reduction, and operational efficiency.
Technical Skills
- Domain Knowledge: Telecom OSS/BSS, Ericsson Adaptive Inventory, RAN inventory, transmission, optical transport, IP/MPLS, HFC, FTTP, assurance, fulfilment, network planning, topology, and service inventory.
- Architecture and Delivery: Solution architecture, technical architecture, business analysis, information modelling, data modelling, metadata management, data migration, inventory federation, SDLC, Agile, DevOps, and strategic architecture modernization.
- Programming and Platforms: Java, PL/SQL, Oracle, Perl-supported legacy systems, Apache Tomcat, Solaris, Linux, HTML, JSON, JavaScript, XML, and MySQL.
- Cloud and Integration: AWS, AWS EC2, microservices, reusable integration components, APIGEE Gateway, standardized APIs, REST-based integration, real-time and non-real-time synchronization, and reconciliation patterns.
- Tools: Eclipse, STS, GitHub, Jenkins, Bamboo, Splunk, MySQL Workbench, Postman, JIRA, Rally, GIT, and enterprise delivery toolchains.
Leadership and Stakeholder Management
- Ability to act as a trusted technical advisor for telecom customers, business teams, architecture groups, implementation teams, and operations stakeholders.
Sourced from naukri
Skills
Customer ExperienceCustomer EngagementAutomationAgileapisApachebusiness continuityamazon web servicesAWS ArchitectApigeeapache tomcatBusiness AnalysisAgile DeliverybambooCCNACost ReductionAWS EC2cloudArchitecture
About Telstra
Telstra
Telecom
1.1k+
employees
1901
125 years old
Melbourne, Australia
AU
₹23.4L PA avg
Avg at Telstra
About
Telstra, a leading telecommunications provider in Australia, addresses global connectivity needs with comprehensive communication services and advanced mobile networks.
Industries
Telecom
Employee ratings
10 reviews
3.9/ 5
Culture
3.8
Career growth
3.1
Work-life
4.3
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