Infrastructure Designer in City of London

Job Overview

Infrastructure Designer – Oracle Integration (SC Cleared). Hybrid working with attendance at the London office circa once per month. Role falls within IR35 and you must be eligible for SC Clearance. Mostly remote working with London attendance required approximately once per month.

We are seeking an Infrastructure Designer with strong hands‑on experience across Oracle Cloud Infrastructure (OCI) and Oracle Integration Cloud (OIC) to support the design and delivery of secure cloud integrations within a SecDevOps environment.

Key Responsibilities

• Design and build integrations using Oracle Integration Cloud
• Develop custom services using Oracle VBCS
• Integrate Oracle Fusion ERP and HCM platforms
• Produce technical designs and Release Notes
• Build and test SOAP and REST integrations using JSON and XML
• Apply security controls including IAM, OAuth and JWT
• Support CI/CD delivery using GIT and DevOps pipelines

Required Experience

• Hands‑on delivery using Oracle Integration Cloud
• Oracle Fusion Cloud integration experience
• Oracle VBCS development
• Testing using Postman, Curl and SOAPUI
• System interface design within PaaS cloud environments
• Strong understanding of integration best practices and security principles
• Excellent written and verbal communication skills