ACL Digital

RAN Intelligent Controller Solution Architect

Bellevue, WA, US

Onsite
Full-time
about 2 months ago
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Summary

The Role: * Be responsible for SW related aspect of the RAN Intelligent Controller, including SW architecture definition, integration aspects, problems troubleshooting, POCs development to demonstrate proposed solution (hand-on & coding) * Translate architecture needs and requirement into a system requirement specification * Define a cost-effective architecture that support RIC scaling (higher volume of cellular base stations and verity of xApp/rApp supported by the RIC), based performance analysis of utilization and CPU resources * Develop a POC (Hands-on and coding) to demonstrate the proposed architecture * Be active/ monitor RIC aspects at the O-RAN alliance and take part in relevant open SW community as needed * Define SW architecture that supports RIC roadmap and different deployment scenarios. Qualification: * A Bachelor or Master Degree in Electrical/computer engineering, Computer Science, Information Systems * 10 or more years of working experience in wireless operator's network or wireless solution providers * Experience with ORAN SMO and/or RIC development, design and implementation * 4+ year experience of 4G/5G cSON development and implementation * Experience with Linux-based platforms * Strong Knowledge of IP network services and protocols * Architectural and hands-on knowledge and hands-on proficiency and experience designing, deploying and managing Kubernetes * Experience with containerization packaging, tooling, and DevOps methodologies. * Familiar with O-RAN specifications and O-RAN Components - a huge advantage * Experiences with LTE, 5G NSA (Non-Stand alone),5G SA (Standalone), RAN (Radio access network) technology * Good Expertise in one programming language such as PYTHON, GO, C++, SQL database. * Experience in developing cloud-native containerized micro-services, Docker, Kubernetes and Helm * Design and development experience using REST APIs in a client-server architecture. * Experience on Kubernetes cloud analytics tools, e.g.: Logstash, Elasticsearch, Kibana, Kafka and/or Prometheus * Creative approach to problem solving and an ability to work independently in an environment with high levels of ambiguity * Ability to manage key deliverables as part of an extended project team * Ability to drive PoCs, and pilots * Solid understanding of computer networking and protocols

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