Senior Oracle HCM Enterprise Architect

Nub News; Warwick; On-site; GBP 129,000 - 203,000; Full time

Job summary

Kirtana consulting is looking for an Oracle HCM Enterprise Architect for a 6-month rolling contract in Warwick. The role will define and govern end-to-end technology architecture across the C3 Programme, aligning Oracle, Azure, integrations, security and DevOps to a coherent, scalable ecosystem.

You will act as the technical authority across workstreams, advise the CTO on technology decisions and ensure readiness across environments (Dev, SIT, UAT, Production) with strong emphasis on governance,

Qualifications

• 15+ years in enterprise architecture and technology leadership.
• Architecture leadership on complex ERP or digital-transformation programmes.
• Strong Oracle Cloud and Azure/cloud-platform knowledge.
• Expertise in integration architecture and technology governance.
• Working knowledge of security architecture, environments, release management, DevOps and CI/CD.

Responsibilities

• Own the technology blueprint, principles, standards and roadmap; chair design assurance; review major designs; approve exceptions; drive standardisation, reuse and cross-workstream alignment.
• Assure common patterns and dependency alignment across Oracle Fusion, OIC/OCI, Azure, Entra ID, Sentinel, ServiceNow, monitoring, automation and Topaz Fabric.
• Govern the life cycle and readiness of Sandbox/CRP, Development, SIT, UAT, Performance, Training, Pre-Production and Production environments, including refresh, capacity, configuration and build consistency.
• Set standards for APIs, Middleware, event-driven integration, interface security, monitoring, error handling and performance.
• Partner with Security Leads to embed identity, access, authentication/federation, privileged access, encryption, DevSecOps controls and technical security assurance throughout the life cycle.
• Assure performance, scalability, availability, resilience, disaster recovery and supportability, including monitoring, alerting and diagnostics.
• Define CI/CD, automation, Infrastructure as Code, release patterns, promotion controls and configuration management; provide oversight for integration, performance, security and operational-readiness testing.
• Define operational architecture, logging and monitoring standards, runbook and knowledge-transfer requirements, and service-acceptance criteria with Service Management and Transition teams.
• Maintain a consolidated view of integration, environment, security, infrastructure and vendor dependencies, along with technical debt; resolve or elevate material risks.

Skills

Enterprise architecture

Technology leadership

Oracle Cloud

Azure cloud

Integration architecture

Security architecture

CI/CD/DevOps

Job description

Kirtana consulting is looking for an Oracle HCM Enterprise Architect for a 6-month rolling contract in Warwick. The role will define and govern end-to-end technology architecture across the C3 Programme, aligning Oracle, Azure, integrations, security and DevOps to a coherent, scalable ecosystem.

You will act as the technical authority across workstreams, advise the CTO on technology decisions and ensure readiness across environments (Dev, SIT, UAT, Production) with strong emphasis on governance,