Solution Implementation Engineer – Telecom Network Inventory / Digital Twin

Sentinel are hiring a hands-on Solution Implementation Engineer for a telecom digital twin programme. You'll join a customer-facing delivery team and work with a Solution Architect. The platform builds a live model of a telecom network from OSS, NMS and inventory data.

What you'll do

• Analyse network, OSS/NMS and inventory data: structure, relationships, data quality


• Build and maintain data loaders and integrations (JSON, XML, CSV, APIs)


• Map, transform, correlate and reconcile data across multiple network sources


• Implement and validate the rules that link network, service and inventory entities


• Query and troubleshoot with SQL (and SPARQL where used)


• Write Python or Bash scripts for analysis, testing and automation


• Test, support UAT, and deploy across dev, test and production


• Work directly with the customer's network, data and infrastructure SMEs

What you'll bring

• 5+ years delivering data-driven solutions in telecoms


• Solid knowledge of at least one network domain: IP/MPLS, RAN, Core, Transport or Fixed Access


• Hands-on experience with OSS/BSS, NMS/EMS or network inventory systems


• Strong SQL; you can find your way around an unfamiliar dataset on your own


• Fluent English, written and spoken

Nice to have

• Knowledge graphs, RDF, SPARQL, OWL, Stardog or Neo4j


• Inventory reconciliation or topology modelling (e.g. Blue Planet, Oracle UIM, Nokia UIV, Cramer)


• Huawei NCE, Ericsson ENM/OSS, Nokia NetAct/NSP or ZTE platforms

You don't need to know every tool. Training on the platform is provided. We care most about strong telecom data, integration and problem-solving skills.