**About the job** **Role:** Product Specialist for Telecom OSS Data Mediation (EXFO Context, Pronto) **Experience:** 6+ Years **Language requirements:** Swedish + English **Tata consultancy Services** is an IT services, consulting and business solutions organization that has been partnering with many of the world’s largest businesses for the past 50 years. We believe innovation and collective knowledge can transform all our futures with greater purpose. We help companies across industries achieve their strategic goals and lead their digital transformation programs. With 600,000 experts globally and 18,000+ consultants working for leading Nordic Customers, we have a strong sense of purpose for the ecosystem around us – our employees, partners, customers and society. **Role Overview** Join a high-performing telecom engineering team as a DevOps Engineer, where you will drive CI/CD automation, infrastructure modernization, and operational excellence across BSS/OSS systems. You will work on large-scale telecom platforms including billing, CRM, provisioning, and network management while enabling faster releases, high availability, and resilient operations. This role offers deep exposure to Kubernetes, cloud environments, automation frameworks, monitoring tools, and multi-vendor telecom ecosystems in an Agile and DevOps-driven environment. **Key Job Responsibilities:** - Define and maintain the functional roadmap for the Data Mediation platform based on business needs (impact analysis, SLA reporting, change planning) - Oversee creation and maintenance of the reference data model using RDF/ontologies - Design and validate SPARQL queries for dependency mapping (NE → Service → Customer) and service impact assessments - Coordinate integrations with upstream OSS/BSS systems (Inventories, CRMs) and downstream consumers (Assurance, Change Management, BI). - Define data quality KPIs (completeness, consistency, timeliness) and monitor ingestion pipelines - Ensure compliance with Security and privacy policies; maintain audit trails for data transformations. **Experience & Skills Requirements:** **Must have:** - Strong understanding of Telecom OSS domain: resource/service inventory, topology, dependency mapping, SLA concepts. - Hands-on experience with EXFO Nova Context / Pronto for data mediation and impact analysis. - Proficiency in SPARQL and RDF-based semantic modeling; familiarity with ontologies (RDFS/OWL). - Knowledge of TM Forum SID and canonical modeling principles. - Excellent stakeholder management and communication skills. - Familiarity with data governance, lineage, and compliance frameworks. **Good to have:** - Experience with graph databases (Blazegraph, Neptune, Fuseki). - Exposure to DevOps practices for CI/CD and automation. - Knowledge of REST/GraphQL APIs and integration patterns. - Understanding of ITIL processes for Incident, Change, and Problem management. **Success Metrics & Unique Selling Proposition (USP) of The Role:** - Faster and more reliable software delivery through automated CI/CD and containerized deployments. - Improved system stability, uptime, and SLA performance in large-scale telecom environments. - Strong impact on cost reduction and operational efficiency through automation and infrastructure-as-code. - Ability to lead modernization of BSS/OSS platforms using Kubernetes, cloud, and advanced monitoring tools. - Act as a key driver connecting development, operations, and architecture teams for DevOps excellence. **What we offer / What’s in it for you:** - Opportunity to work on large-scale telecom platforms with modern DevOps and automation technologies. - Exposure to cloud, Kubernetes, monitoring ecosystems, and next-gen BSS/OSS modernization initiatives. - Collaborative environment with cross-functional and global engineering teams. - Continuous learning and career growth supported by certifications and complex project exposure. - Ownership of strategic DevOps initiatives with direct impact on operational performance and delivery speed. **Does that sound interesting?** You are welcome to submit your application consisting of your CV, personal letter, relevant degrees or certifications details, professional references, etc. We work with ongoing recruitment so send in your application as soon as possible. We look forward to receiving your application via LinkedIn or mail to **[email protected]** **Privacy Note: https://ibegin.tcs.com/iBegin/privacy-notice**