Senior/Principal Product Manager - Operations

About our team: Radiant is redefining how AI infrastructure is built. We design and operate AI-native infrastructure platforms engineered for sovereignty, performance, and scale — powering GPU-native workloads, multi-tenant control planes, and high-performance AI systems for the most demanding environments. We are building purpose-built AI infrastructure from powered land, to compute, to software. As we scale our operations and deploy capital into the next generation of AI infrastructure, we are looking to expand our product team with leaders who can combine technical strength with execution excellence and are driven to build. Radiant was established by Brookfield, a leading global alternative asset manager with over US$1 trillion of assets under management across real estate, infrastructure, renewable power and transition, private equity and credit. Brookfield's global relationships, investment expertise and access to long-term institutional capital provide Radiant with a differentiated platform from which to develop, finance and operate AI infrastructure assets. This combination of entrepreneurial execution and institutional sponsorship enables Radiant to pursue large-scale GPU and AI infrastructure opportunities globally. Job Summary: As a Senior Product Manager - Operations, you will own the strategy, roadmap, and delivery of Radiant’s internal tooling and integrations, helping teams operate and scale the cloud platform efficiently. You’ll work across CMDB, asset and service inventory, internal APIs, workflow automation, third-party integrations, and platform administration, partnering closely with engineering, SRE, infrastructure, networking, security, and operations. This is a highly technical product role focused on reducing operational friction, improving self-service, and creating reliable, scalable internal systems.   Key Responsibilities: • Own the strategy, roadmap, and delivery of internal tooling, CMDB, service catalogues, operational workflows, and integrations. • Translate business and operational needs into clear product requirements, specs, user stories, data models, and priorities. • Partner with engineering to define solutions across APIs, integrations, automation, and platform tooling. • Work with SRE, infrastructure, security, support, and other internal users to identify pain points and improve automation and self-service. • Establish reliable sources of truth for infrastructure, services, customers, environments, ownership, and configuration. • Drive prioritisation, backlog management, technical design discussions, delivery, and adoption. • Define success metrics and ensure tooling is secure, observable, auditable, reliable, and well documented. • Evaluate build vs. buy decisions and third-party tooling where appropriate. Qualifications: • Experience owning technical products, internal platforms, developer tooling, or infrastructure products end-to-end. • Experience working across data centre operations, hardware lifecycle and inventory, infrastructure support, field operations, or adjacent operational environments. • Strong technical fluency across: • APIs & integrations: REST, gRPC, webhooks, third-party APIs • Infrastructure: Kubernetes, cloud platforms, containers, infrastructure-as-code • Data & CMDB: relational modelling, inventory, ownership, dependency mapping • Automation: queues, schedulers, workflow engines, event-driven systems • Observability & security: logging, metrics, tracing, IAM, RBAC, audit logging • Familiarity with tools such as NetBox, ServiceNow, Terraform, Grafana, Jira, or similar. • Strong understanding of distributed systems concepts including retries, idempotency, eventual consistency, and failure handling. • Strong prioritisation, communication, and stakehol