Teams at Circana

Lead cloud and datacenter network architecture for Azure and hybrid environments. Design and implement VNet, ExpressRoute, BGP/DMVPN/SD-WAN, secure via Palo Alto and F5, manage Cisco NX-OS switching and routing, develop IaC (Terraform/ARM/Bicep), provide Tier 3/4 escalation, lead design reviews, and maintain documentation.

Design, build, test, deploy, and monitor production automations that integrate Python, REST APIs, cloud data stores, and Large Language Models. Implement prompt engineering, structured output parsing, validation, and orchestration; create lightweight React/FastAPI interfaces when needed; follow agile practices, maintain shared libraries and repos, and hand off documented automations to operations teams.

Design, develop, and maintain scalable data processing applications on Hadoop/Spark. Write efficient, documented code, tune Spark/Hadoop jobs, use Python/Scala/SQL/Hive/HQL, collaborate with QA and Ops, and participate in agile ceremonies.