5 days onsite in Glasgow is must, 450 GBp/ day Inside IR 35 Requirements: Cloud Infrastructure Engineer 8+ years of experience (mandatory) Candidate would have L4/L7 experience running a reverse proxy in production (any vendor: NGINX OR HAProxy OR F5, Traefik,OR Envoy). If that is not possible, here are some other requirements. Required Go production experience TLS/mTLS knowledge: SNI, ALPN, client cert validation, cert lifecycle Preferably JWT/OAuth2/OIDC: hands-on implementing or debugging token validation would be best, but general knowledge is ok too Protobuf / gRPC schema and debugging gRPC transport Other relevant skills OPA/Rego policy implementation, even from K8s admission control Distributed storage: Redis, DynamoDB (TTL, replication, failover consistency) Identity platform experience: ForgeRock, Okta, Ping, Auth0 Kafka/event-streaming: producing/consuming events, setting up topics/consumers, reacting to events in a service Observability: Prometheus/Grafana/OTel ..... full job details .....