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Telecom OSS Solution 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 a Telecom OSS Solution Architect, you will design and guide the modernization of complex operational support systems for telecom operators. You will work across OSS, network technologies, cloud platforms and integration layers to create resilient architectures supporting next-generation telecom services. This emphasis is reinforced by the transverse architecture attachment, which covers OSS/BSS, 3GPP, ETSI NFV/MANO, 4G/5G, 5G NTN, Cloud and Edge technologies.
  • Design target OSS architectures and roadmaps supporting telecom network and IT transformation.
  • Define end-to-end integration patterns across OSS, network services, IT systems and cloud platforms while addressing resilience, security and operability.
  • Lead architectural decisions and workshops across complex telecom ecosystems, working with engineering, delivery, business and partner teams.
  • Drive modernization through technologies such as Cloud Native, Kubernetes, 4G/5G, Edge Computing, automation and CI/CD.

Your Profile

  • You bring 8+ years of Solution Architecture experience in telecommunications, including significant OSS/BSS transformation exposure.
  • You have strong OSS expertise and experience integrating complex systems in telecom environments.You understand relevant technologies and standards such as 3GPP, ETSI NFV/MANO, TM Forum, 4G/5G, Cloud/Edge, Kubernetes and OpenStack. 
  • You are comfortable architecting high-volume, critical solutions with requirements around performance, resilience, security and operability.
  • French is required for this recruitment, together with professional English for collaboration across international teams.

What you will love about working here

 

  • Software Engineer Community: Join a global community of 100,000+ software engineering professionals and expand your network through client and executive interactions.
  • 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.
Make it real | www.capgemini.com
Ref. code:  594802
Posted on:  10 Nov 2026
Experience Level:  Experienced Professionals
Contract Type:  Permanent
Location: 

Iasi, RO Bucharest, RO Iasi, RO

Brand:  Capgemini
Professional Community:  Software Engineering

Apply now »