OSS/BSS Architect

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. 

Your Role

As an OSS/BSS Architect with Capgemini, you will support a leading telecommunications organization in its OSS/BSS transformation by leading architecture governance, validating target designs, and ensuring end-to-end consistency across Network, OSS, BSS, Digital, and enterprise IT domains. You will secure modernization and migration pathways while supporting the transition to a stable operational model. 

In this role you will: 

• Organize and facilitate the OSS/BSS Design Authority Board. 
• Manage the backlog of architectural topics and key strategic decisions. 
• Ensure OSS/BSS architectures align with the target enterprise architecture. 
• Validate interfaces with the core network, digital platforms, and existing IT systems. 
• Manage the impact of changes on provisioning, inventory, assurance, charging, and billing processes. 
• Secure migration and transformation pathways for legacy systems. 
• Support functional and technical workstreams during detailed design. 
• Ensure end-to-end architectural consistency across Network, OSS, BSS, and Digital domains. 
• Ensure solution stability, scalability, performance, and operational readiness during the transition to RUN.

Your Profile

• Extensive senior-level experience as an OSS/BSS Architect in telecom operator IT transformation programs.
• Strong expertise in architecture design and TM Forum standards, including eTOM, SID, and Open APIs. 
• Deep knowledge of Ericsson OSS/BSS solutions, including Order Management, Service Fulfillment, Inventory, Charging, Mediation, and Catalog. 
• Proven experience integrating Ericsson platforms within complex multi-vendor environments. 
• Strong knowledge of cloud-native architectures, APIs, microservices, event-driven integration, and CI/CD practices. 
• Experience modernizing and migrating legacy operator systems while maintaining business and service continuity. 
• Ability to assess cross-domain impacts across Network, OSS, BSS, Digital, provisioning, inventory, assurance, and billing. 
• Proven ability to lead Design Authorities, facilitate architecture reviews, and drive strategic technical decisions. 
• Experience supporting detailed functional and technical design through implementation, transition, and stabilization. 
• Excellent stakeholder management, communication, facilitation, and architectural leadership skills.

What you will love about working here

• Diverse & Impactful Projects : Develop your expertise across a wide range of missions, technologies, and sectors, with meaningful autonomy and room for initiative.
• Continuous Learning : Access comprehensive training platforms and recognized certifications.
• Flexibility & Balance : Benefit from hybrid working policies that allow you to manage your time and work location effectively.

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of €22.1 billion.
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