P/S/R Product Catalogue Modeller

Overview

Product/Service/Resource (P/S/R) Catalogue Modeller

Responsibilities

• Catalogue Modelling
• Design and configure P/S/R (Product, Service, Resource) models within the telecom product catalogue.
• Translate commercial product definitions into service and resource specifications for fulfillment and assurance.
• Maintain catalogue hierarchy, attributes, rules, and dependencies.
• Ensure models comply with TM Forum SID, eTOM, and Open Digital Architecture (ODA) standards.
• Requirement Translation & Design
• Collaborate with business teams to capture new product requirements.
• Break down high-level commercial offerings into technical services and network/IT resource models.
• Define rules for product composition, eligibility, pricing, and lifecycle management.
• Integration & Delivery Support
• Work with IT/OSS/BSS teams to integrate catalogue with order management, billing, provisioning, and inventory systems.
• Support end-to-end testing of new catalogue models for correct fulfillment and assurance behavior.
• Provide impact analysis of catalogue changes on existing systems and customer journeys.
• Governance & Documentation
• Maintain version-controlled catalogue design documents.
• Ensure catalogue changes follow governance, approvals, and release management processes.
• Document reusable product and service building blocks to accelerate time-to-market.
  

Requirements

Essential:

• 10-14 years’ experience in telecom product catalogue modelling (Products, services, Resources).
• Strong understanding of Telecom OSS/BSS, product lifecycle management, and order orchestration.
• Hands-on experience with at least one leading catalogue platform (e.g., Amdocs, Netcracker, Ericsson Catalogue Manager, Sigma/Matrixx, Oracle OSM/BRM, Hansen, Comarch).
• Knowledge of TM Forum Frameworx (SID, eTOM, ODA).
• Ability to translate commercial offers into technical service/resource models.
• Strong analytical, design, and problem-solving skills.
  

Preferred:

• Experience in
  

Underlay (MPLS, Internet), SD WAN, LAN, Wi-Fi, N/W Security (SSE, SASE)

UC , Webex, Sovereign AI, PWN ,Multi Suite Solution

XDR, Enterprise Service Management, Venture Investments Partner Solutions

• ServiceNoW ITSM and OMT knowledge.
• Exposure to microservices-based catalogues and API-first architectures.
• Knowledge of order management, fulfillment, and inventory systems.
• Understanding of DevOps and CI/CD catalogue deployment.
  

Qualifications

• Bachelor’s degree in Engineering, Computer Science, or Telecommunications (or equivalent).
• TM Forum certification (SID, ODA, eTOM) desirable.
  

• Strong stakeholder communication and collaboration skills.
• Ability to work in cross-functional teams (Business, IT, Operations, Vendors).
• Detail-oriented, with a structured approach to modelling.
• Ability to work in fast-paced, agile environments.