Oracle OCI Multi Cloud Engineer

Accenture · London

Oracle OCI Multi-Cloud Engineer / Associate Manager

Location: London, hybrid

Role Overview

We are seeking an experienced OCI & Multi-Cloud Engineer / Solution Architect with deep expertise in Oracle technologies and hyperscaler cloud platforms. This is a senior technical role responsible for designing, delivering, and operating Oracle-centric cloud architectures across OCI, Azure, AWS, and GCP. The successful candidate will combine strong Oracle database and EBS administration skills with cloud and solution architecture expertise, playing a key role in data centre exit programmes, cloud migrations, and the design of secure, scalable landing zones. The role requires the ability to operate as a trusted technical advisor — translating complex business requirements into robust, deliverable solution designs.

Key Responsibilities

Solution Architecture

Act as Solution Architect across Oracle and multi-cloud programmes, owning the end-to-end technical solution from initial requirements through to delivery and handover
Engage with business and technical stakeholders to elicit, shape, and translate requirements into viable, cost-effective solution designs
Produce and present solution proposals, architecture options papers, and business cases to senior stakeholders and governance boards
Lead architecture assurance and design authority reviews, ensuring solutions meet security, performance, resilience, and compliance requirements
Define solution patterns and reference architectures for Oracle cloud workloads that can be reused across programmes
Manage technical risk throughout the solution lifecycle, identifying issues early and proposing mitigations
Work closely with programme and project managers to ensure solution integrity is maintained through delivery
Support pre-sales and bid activity by contributing to RFP/RFI responses, statements of work, and effort estimation

Cloud Architecture & Design

Design and deliver High-Level Designs (HLD) and Low-Level Designs (LLD) for Oracle and multi-cloud infrastructure solutions
Architect and build Cloud Landing Zones across OCI and hyperscaler platforms (Azure, AWS, GCP), including network topology, identity, governance, and security guardrails
Define and implement multi-cloud integration patterns including hybrid connectivity, cross-cloud networking, and unified identity management
Produce architecture documentation, solution blueprints, and technical runbooks
Lead technical design workshops and engage with stakeholders at all levels

Oracle Database Administration

Administer and optimise Oracle Database environments (11g, 12c, 19c and above) on-premises and in cloud
Manage Oracle Database Service deployments across OracleDB@Azure, OracleDB@AWS, and OracleDB@GCP
Perform database performance tuning, patching, backup and recovery, and capacity planning
Manage Oracle RAC, Data Guard, and ASM environments
Support Oracle Advanced Security features including TDE, audit vault, and database firewall

Oracle E-Business Suite (EBS)

Administer and support Oracle EBS environments (R12.1, R12.2) including patching, cloning, and upgrades
Perform EBS cloning (full and rapid clone) for development, test, and DR environments
Lead and deliver EBS migrations to cloud (OCI, Azure, AWS), including lift-and-shift and re-platform approaches
Configure and manage EBS shared application tier, concurrent managers, and autoconfig
Manage EBS integrations, middleware, and WebLogic/OHS components
Work with functional teams to support EBS application patching and critical patch updates (CPUs)

Data Centre Exit & Cloud Migration

Lead data centre exit programmes, including asset discovery, dependency mapping, wave planning, and cut-over execution
Deliver database migration projects using Oracle Data Pump, GoldenGate, RMAN, and cloud-native migration services (DMS, OCI DMS)
Execute lift-and-shift, re-platform, and re-architecture migration strategies based on business requirements
Manage migration runbooks, rollback plans, and post-migration validation
Assess on-premises workloads for cloud readiness and produce TCO/ROI analysis

Linux & Infrastructure

Administer Linux environments (RHEL, Oracle Linux, CentOS) including kernel tuning, storage configuration, and performance optimisation for Oracle workloads
Manage storage configurations for Oracle (ASM, NFS, block storage) in cloud and on-premises environments
Script and automate infrastructure tasks using Shell, Python, Ansible, or Terraform
Configure and manage Oracle Hugepages, NUMA, and OS-level tuning for database performance

DevOps & Automation

Use Infrastructure as Code (IaC) tools — Terraform, Ansible, OCI Resource Manager — to automate cloud provisioning
Build and maintain CI/CD pipelines for infrastructure and database change deployment
Implement monitoring and observability solutions (OCI Monitoring, Azure Monitor, CloudWatch, Prometheus/Grafana)
Automate routine DBA and EBS administration tasks

Required Skills & Experience

Oracle & Database

Solid experience in Oracle Database administration (11g, 12c, 19c)
Strong experience with Oracle RAC, Data Guard, RMAN, ASM
Solid Oracle EBS administration (R12.1/R12.2) experience, including cloning and patching
Proven experience of EBS migration to cloud (OCI preferred, Azure/AWS a plus)
Experience with Oracle GoldenGate or other replication/CDC tools
Familiarity with Oracle Exadata (on-premises or cloud)

Cloud & Multi-Cloud

Hands-on experience with Oracle Cloud Infrastructure (OCI) — compute, networking, storage, database services
Experience deploying OracleDB@Azure, OracleDB@AWS, or OracleDB@GCP
Proficiency with at least one additional hyperscaler: Azure, AWS, or GCP
Proven track record designing and building Cloud Landing Zones (OCI Landing Zone, Azure Landing Zone, AWS Control Tower/Landing Zone Accelerator)
Experience with hybrid and multi-cloud connectivity (FastConnect, ExpressRoute, Direct Connect, VPN)

Solution Architecture

Proven experience operating as a Solution Architect on complex, multi-workload programmes
Ability to produce and own HLDs and LLDs to enterprise standards
Experience presenting solutions to architecture review boards, design authorities, and senior stakeholders
Skilled in options analysis and trade-off documentation (e.g. build vs buy, lift-and-shift vs re-platform)
Experience supporting pre-sales, bids, and commercial engagements including effort estimation and SoW authoring
Experience conducting technical due diligence and cloud readiness assessments

Data Centre Exit

End-to-end experience of DC exit programmes including discovery, planning, wave execution, and decommission
Proficiency with migration tools: Oracle Data Pump, GoldenGate, RMAN, AWS DMS, Azure Database Migration Service

Linux & Scripting

Strong Linux/Unix administration skills (RHEL / Oracle Linux preferred)
Scripting proficiency: Bash, Python
Experience with Terraform and/or Ansible for infrastructure automation

Desirable Additional Skills

Experience with Oracle Autonomous Database
Knowledge of Oracle Licensing implications in cloud environments (BYOL, BYOS, ULA considerations)
Experience with DR strategy design and testing (RTO/RPO planning)
Exposure to container platforms (Kubernetes, OKE, AKS, EKS)
Design and implement cloud security architectures aligned to CIS Benchmarks, NCSC Cloud Security
Understanding of ITIL service management and change control processes
Experience working in financial services, public sector, or regulated industries

Personal Attributes

Strong communicator able to engage technical teams and non-technical stakeholders — including C-suite and board-level audiences
Confident presenting complex technical solutions clearly and concisely in written and verbal form
Ability to work independently and lead technical delivery across multiple workstreams
Comfortable working in complex, multi-vendor environments with competing priorities
Proactive in identifying risks and proposing mitigations

#LI-EU

Job Qualifications

Required

Oracle Cloud Infrastructure (OCI) Certified — Architect Associate or Professional
At least one hyperscaler certification: Microsoft Azure AZ-104 / AZ-305, AWS Solutions Architect Associate or Professional, or GCP Professional Cloud Architect

About Accenture

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