2 of 2 Permanent Performance Tuning Jobs in Cardiff

Join OCI's Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You'll lead design for high-performance detection and mitigation systems, drive automation and operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. …/Python/C Rust/Go (strong preference for Java for control-plane/services). Deep systems design expertise: concurrency, memory management, performance tuning, API design, consistency models, and distributed systems fundamentals. Proven DevOps leadership at scale: CI/CD, automated testing, canarying, rollout/rollback ...

models (RBAC/ABAC), object-level security and auditability. Implement CI/CD and environment promotion strategies for Foundry artefacts. Scalability, Reliability & Operations Lead performance tuning for large-scale production deployments (eg parallelisation, partitioning, caching, compute configuration). Design monitoring, alerting and observability for pipelines, applications and integrations. … role. Multiple large-scale Foundry implementations in production, with direct ownership of Solution architecture, Deployment strategy, Operational runbook and handover Demonstrable enterprise experience with Performance bottlenecks at scale, Complex permissioning/security models, Schema and ontology evolution, Integration failures and incident recovery Strong client-facing track record with senior ...