UIV Dsigner(NCS/Job/ 622)

UIV DESIGNER

The Unified Inventory (UIV) is Nokia’s cutting-edge, cloud-native, multi-vendor, and multi-domain software solution that delivers real-time, end-to-end visibility of service and resource inventories. It underpins Fulfilment and Assurance applications for real-time automatic operations such as service fulfilment, closed-loop operations, and automatic network recovery. We are seeking an experienced UIV Designer with hands-on expertise in network domains and strong modelling skills to contribute to the UIV team.

Must have:

• Minimum 8-10 years of experience in NMS, Inventory, Network topology, assurance, fulfilment domains.
• Experience in UIV (Unified Inventory) or UIM (Unified Inventory Management) in Telco domain.
• Strong expertise in Telecom in at least one of the domains ex.  5G slicing, 5G SA/NSA network, IP MLPS, Optical transport, IMS, VoLTE, NFV/SDN network etc.
• Deep understanding of the inventory modelling and design principles. Extensive experience in UIV data modelling.
• Experience working with XML, XSLT, and JSON.
• E2e Design (HLD/LLD) doc delivery experience.
• Experience in programming languages like Java, Python and exposure to any framework like microservices etc.
• Experience in network communication protocols &technologies: SNMP, REST, SOAP, JMS, Kafka.
• Deep knowledge of Telecom and networking.

Technical Experience & Skills:

• The candidate is required to have hands on experience in one or more of the following domains. Having experience in multi-vendor network will be highly preferred.

5G slicing, 5G SA/NSA network

IP MLPS, Optical transport

IMS, VoLTE

NFV/SDN network

• Extensive experience in data modelling and design principles.
• Expertise in designing complex data models to effectively represent diverse inventory data.
• Experience in UIV (Unified Inventory) or UIM (Unified Inventory Management) in Telco domain.
  • Creating specifications for different inventory items, including their attributes and relationships.
  • Designing workflows and rulesets to automate inventory management tasks.
• Experience in building UIV Discovery and Reconciliation Config and modelling/designing Inventory Adaptors (Network Adaptors, Federation Adaptors, Event Adaptors etc)
• Defining the data structures and relationships within the UIV to accurately represent all inventory elements (devices, network components, services, customer information, etc.)
• Take E2E ownership of design and delivery of the required ensuring that all components integrate seamlessly with the existing systems.
• Experience in:
  •  Java, Python
  •  XML, XSLT, JSON
  • SNMP, REST, SOAP, JMS, Kafka
• Deep knowledge of protocols such as SMPP, SNMP, OpenSSL/SSH
• Hands-on exp on any Relational Database & complex SQL Queries.
• Knowledge of scripting Languages like Shell Perl or Python.
• Good Knowledge of REST APIs and Web services.
• Experience in Agile and JIRA as a way of working & delivery.
• Familiarity with cloud-native architecture and basic cloud concepts.
• Familiarity with Docker containers and monitoring tools such as Prometheus, Grafana, and Elastic Search.
• Basic knowledge of Kubernetes and Helm charts
• Experience with CI/CD processes, Jenkins, Gitlab and unit testing frameworks like Junit.
• Nokia UIV Solution Designer trainings and certifications recommended.