1 to 25 of 96 Migration Jobs in the City of London

Data Engineer Bond street 70k ROLE OBJECTIVE This role requires a strong understanding of data architecture, data modelling, and performance optimisation. The role will contribute significantly to the company’s success. There are opportunities for professional development, such as training More ❯

Database Migration and Administrator Specialist London 3 month contract Inside IR35 We are looking for a Cloud Database Administrator, Architect & Transition Engineer, you will play a key role in architecting, administering, and executing database migration initiatives. You will be responsible for ensuring seamless transitions to our new cloud ecosystem, building environments, and leveraging IaC tools such as Azure DevOps and … GitHub Actions to automate deployments and management processes. Migration Expertise: Plan, design, and oversee the migration of hundreds of databases to the cloud platform. Provide best practices for database architecture, transition strategies, and performance optimization. Ensure minimal disruption to business operations during migration activities. Cloud Database Administration: Manage, monitor, and maintain databases within the cloud environment. Update legacy versions of … Ensure version control, configuration management, and continuous delivery practices are adhered to. Collaboration & Leadership: Work closely with cross-functional teams, including development, infrastructure, and security, to ensure alignment on migration goals. Provide technical leadership and mentorship to teams involved in database architecture and deployment. Conduct training sessions and document processes to ensure knowledge transfer across the organization. Essential Skills & Experience More ❯

Oracle Enterprise Resource Planning (ERP) Applications in the cloud and on-premises helping them maximise their return on investment. The role We are seeking an experienced Oracle Applications Data Migration Analyst to join our data delivery assurance team. The role will play a key part of the data migration team, assuring the migration and transformation of legacy Oracle ERP (EBS … to a new cloud-based Oracle (Fusion) platform. The ideal candidate will be responsible for data quality and data cleansing processes, ensuring high quality data is available for the migration and ensuring minimal disruption to business operations. The role will also work across the data reporting workstream, validating data business requirements. This role is critical in bridging the gap between … business operations and the implementation programme to ensure that the data from the source system is of the right quality for the migration and cleansed to ensure a successful migration, adhering to industry best practices and meet business requirements. You will be working alongside expert Oracle data, reporting, functional and technical leads, and we will support and train you to More ❯

plan and execute all deployment of system features and monitor for successful integration, maintaining the system throughout its lifecycle. You should have Expertise in Guidewire Claims Centre V10 & Cloud migration and implementation for new product LOBs. (configure and customise ClaimCenter/PolicyCenter Application as required) and knowledge of insurance domain and claims process. Key responsibilities Lead the architecture and technology … Ideate and design end-to-end solutions for Guidewire ClaimCenter implementation and integration of Guidewire specific to customer environment. Handle end-to-end architectural responsibilities from solution design, data migration planning, capacity planning, application security, process orchestration, application and data integration etc. Conduct architectural and technical reviews to meet development standards. Provide necessary software development leadership to the development team … Good interpersonal skills to demonstrate the solution and influence CxO level stakeholders Skills in stakeholder management and conflict resolution. Proven expertise in GW Cloud programs – greenfield and/or migration experience. Experience in leading a technical team to drive efficiencies in Guidewire estate with multiple products/LOBs. Desirable skills/knowledge/experience: Programming Languages: Java, Python, Pl/ More ❯

they comply with internal and external regulations. Install and organize information systems to guarantee functionality. Prepare accurate database design and architecture reports for management and executive teams. Oversee the migration of data from legacy systems to new solutions. Educate staff members through training and individual support. Offer support by responding to system problems in a timely manner. Requirements: Strong knowledge More ❯

presence and richer, real-time data, set us apart as the leader in payments. The Cloud Architect is responsible for the design and development of cloud architectures, solutions, and migration strategies to support Paymentology's business objectives. This role involves assessing existing IT infrastructure, identifying opportunities for cloud adoption, and recommending migration strategies based on cost, performance, and security considerations. … Kubernetes infrastructure to meet development team needs Implementation: Implement cloud infrastructure components, including compute, storage, networking, and security services Ensure seamless integration with existing systems across multi-cloud platforms Migration and Deployment: Assess and migrate on-premises applications to the Google Cloud Develop and execute cloud migration and deployment strategies , ensuring security and performance Work with Terraform, Deployment Manager, and More ❯

Senior Technical Project Manager – Oracle & Cloud Migration Location : Central London, Hybrid, 2 days on site Length: 6 Months Start Date: ASAP Rate: £480//day (Outside IR35) Interview Process: Two-stage, including technical and cultural assessments with senior stakeholders involved Role Overview We are looking for Senior Technical Project Manager/Delivery Lead to play a pivotal role in … a large-scale, multi-workstream cloud migration program, with a strong focus on Oracle database migration and cloud technologies (GCP preferred) This senior-level role requires coordinating across 24+ teams and approximately 130+ initiatives, managing complex dependencies, risks, and delivery challenges in a fast-paced Agile environment. What You’ll Do Lead coordination and delivery across multiple workstreams and initiatives … managing complex dependencies across platform and product teams Support Oracle database migration efforts, including coordination of testing activities involving 24 teams Provide technical leadership and communicate effectively with engineers, architects, and senior stakeholders Drive planning, risk management, and issue resolution across high-risk and critical initiatives Adapt Agile delivery methodologies to suit a multi-team, non-sprint-based environment Conduct More ❯

Data Migration Specialist London, UK Permanent The Data Migration Specialist provides subject matter expertise, technical leadership, consultancy, and knowledge to define best practice data migration approaches and solution designs using industry-standard ETL (Extract-Transform-Load) methodologies. This role is crucial in ensuring the accurate and efficient transfer of data between repositories, maintaining the integrity and usability of information throughout … task management skills, as they may be expected to work with agile/waterfall methodologies and ITIL principles to manage migrations within specified timeframes and business requirements. The Data Migration Specialist will execute unstructured data migrations lead a matrix team, conduct meetings, write documentation, and provide updates/reports as needed. Responsibilities: Develop and implement comprehensive data migration plans under … data transfer. Map and transform data from source to target systems, maintaining data integrity and accuracy. Collaborate with IT teams, external suppliers, and stakeholders to identify and resolve data migration issues. Execute migrations and verify data to ensure completeness and accuracy. Coordinate with project, quality, security, and product/data owners to choose optimal data migration techniques and methodologies, adjusting More ❯

Security-Cleared Data Analyst – ERP Data Migration Contract Type: Initial 6-month contract (outside IR35) Rate: £450-500 per day DOE Clearance Required: Active SC Clearance The Role: We're seeking an experienced Data Analyst to join a high-impact digital transformation project within a secure government environment. This role focuses on the consolidation and migration of legacy systems into … a new, centralised ERP platform . You’ll play a key role in mapping, transforming, and validating large datasets across multiple departments, ensuring data integrity and compliance throughout the migration lifecycle. Key Responsibilities: Analyse and profile data across legacy systems to understand current data structures and quality Work closely with business users and technical teams to define and document data … requirements Support data mapping, transformation, and cleansing processes to prepare for ERP migration Identify data inconsistencies, risks, and remediation strategies Build data validation rules and reconciliation reports to ensure post-migration accuracy Assist in UAT and cutover planning with the wider project and ERP teams Skills & Experience: ✅ Proven experience as a Data Analyst on ERP or large-scale system migration More ❯

Role: We're seeking an experienced Data Analyst/Functional Consultant with experience of Oracle Finance Functional Design to support a major ERP transformation. You’ll work on the migration and integration of financial data from legacy systems into Oracle ERP, ensuring robust functional design and data integrity. You’ll act as the bridge between business stakeholders and technical teams … Oracle Finance data models Develop functional design specifications for Oracle Finance modules (e.g. GL, AP, AR, FA, CM) Support data mapping, transformation, and reconciliation activities Define and validate data migration rules in line with financial controls and audit requirements Work closely with technical teams to ensure designs are implemented correctly Participate in system testing and user acceptance activities Skills & Experience … For: Experience with Oracle Cloud ERP/Fusion Background in Finance or Accounting (e.g. part-qualified accountant) Experience in large-scale transformation or public sector environments Knowledge of data migration tools/ETL processes Interested? Apply now or contact us for a confidential chat about the role. More ❯

Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13+ billion. Role: Senior Oracle Developer – Oracle to .NET (C#) Migration Project About the Project We are modernising a long-standing enterprise system built on PHP and Oracle, transitioning to a modern .NET (C#) architecture. A key focus of this transformation … is the migration of a large and complex Oracle database, which includes over 240 stored procedures and extensive embedded business logic. The existing Oracle database will be migrated to Postgres or MySQL and testing this will be critical. This is not a straightforward lift-and-shift. The migration involves: Re-engineering procedural logic from PL/SQL into C# application … as it is migrated into the application layer. Maintaining a hybrid environment during the transition, with both Oracle and the new .NET system temporarily coexisting. Supporting BAU operations while migration is in progress. We are leveraging AI-assisted tools to accelerate code analysis, documentation, and transformation. We are seeking Oracle experts with deep technical insight and practical experience to help More ❯

new and inflight projects: Gather, analyze, and document business and functional requirements. Collaborate with day-to-day communication with business stakeholders. Develop detailed process flows, dataflow diagrams, and data migration strategies. Collaborate in specifying UAT scripts and facilitating UAT sessions. Influence UX/UI and graphic design process. Prepare and present project reports. Compile and maintain all necessary compliance and More ❯

Contract Role - Azure Data Migration Architect - London/Hybrid - 12 Months Initial - Inside IR35 Role Overview: Job Title: Azure Data Migration Architect Location: London/Hybrid (3 days onsite per week) Contract Type: Contract Duration: 12 months initially, with high potential for extension Sector: Chemical & Petroleum Design & architect the target state Azure data platform, including data lakes, warehouses &integration services … to replace existing SAP BW applications. Lead the technical migration strategy for moving accounting data workloads from SAP BW to Azure ensuring data integrity & minimal business disruption. Define data governance frameworks, security protocols & compliance standards for the new Azure environment while maintaining regulatory requirements for financial data. Collaborate with accounting teams & stakeholders to understand business requirements & translate them into scalable More ❯

operational efficiency, and deliver measurable business outcomes across multiple regions. Key Responsibilities Lead the delivery of complex infrastructure and network projects (LAN/WAN, SD-WAN, UCC) Manage cloud migration, data centre transformation, and compliance-driven initiatives Drive PMO best practices, stakeholder governance, RAID management, and change delivery Collaborate with cross-functional teams including Cybersecurity, Architecture, Service, and SOC Support More ❯

with system providers, implementation partners, and consultants, ensuring delivery milestones are met and issues are escalated and resolved. Testing & Go-Live: Oversee UAT (User Acceptance Testing), system configuration, data migration, and go-live activities, ensuring minimal disruption to hotel operations. Reporting & Post-Go Live Support: Provide clear progress updates to the Operational FD. Conduct post-implementation reviews and lead system More ❯

track record of delivering data solutions, ideally in a client facing consultancy environment. You will have a strong hands-on technical skillset spanning data engineering, data integration and data migration and will be adaptable, able to work with different tools and technologies, depending upon the client and project needs. You will possess strong stakeholder engagement and management skills and will More ❯

agile delivery, manage stakeholder engagement, and champion change readiness to embed new ways of working. Accountable for project scope, quality, and value realisation, you will oversee system design, data migration, and user adoption, ensuring the solution is scalable, compliant, and aligned with CII’s strategic goals. Your leadership will be key to achieving measurable improvements in efficiency, reporting, and user More ❯

understanding of LDAP concepts and working experience with at least few of the following directories: Active Directory ForgeRock Directory Services Azure AD Strong experience in the up-gradation and migration of ForgeRock CIAM, IDM, AM, DS . Good knowledge of ForgeRock CIAM, IDM, AM, DS deployment in High Availability environment and enabling clustering. Hands on experience with setting up various More ❯

Managing Consultant - Customer Strategy and Transformation Practice: Strategy and Performance Transformation Focus: Financial Services (Banking and Insurance) Up to £82,500 + car allowance + benefits London, Hybrid Opportunity Lorien's Client, a market leading Consultancy firm are currently seeking More ❯

A leading organisation is seeking an AWS Solutions Architect to help shape and deliver impactful cloud migration journeys for enterprise clients. This is a high-impact role focused on defining and architecting modern AWS environments, working directly with stakeholders to design cloud-native solutions that are robust, secure, and built for scale. As a key player in the cloud transformation … AWS migration. The role also champions reusable, automated infrastructure solutions—ensuring migrations are repeatable, efficient, and aligned to best practices. Key Responsibilities Lead technical design and enablement for cloud migration initiatives. Define, document, and evolve AWS architectural patterns and roadmaps. Run architectural reviews to align platforms with AWS best practices. Collaborate across development teams to deliver reusable, automated migration tooling … comprehensive documentation to support scalability and reuse. Skills & Experience Ideal candidates will bring experience in many of the following areas: Proven expertise in AWS cloud architecture and enterprise cloud migration projects. Hands-on experience with multi-account AWS environments, reference architectures, and migration patterns. Strong knowledge of AWS services, including compute, networking, security, and identity. Familiarity with DevOps and CI More ❯

track, and align Program Increments with Project and Product Roadmaps. Provide accurate progress reports to clients and internal stakeholders. Oversee user testing, issue management, and prioritization. Ensure smooth data migration from legacy systems to target solutions. Manage scope, risks, and changes, ensuring alignment with the agreed solution and business case. Collaborate with internal teams, mentor junior members, and drive process … front, middle and back office Background in Trading Systems Proven ability to manage complex projects and deliver high-quality results. Excellent communication and stakeholder management skills. Experience with data migration and user testing. More ❯

databases, applications, and hosting environments. Youll collaborate with architects, project leads, and SMEs to shape smart, scalable decisions. This first assignment is technically complex but business-led involving cloud migration, data centre transition, and rationalisation of systems and software. And once its delivered, youll pivot into other high-value change initiatives across the organisation. What Youll Be Responsible For Strategy … data protection standards Collaborate with vendors and partners for smooth delivery Keep technical and business teams connected through clear communication What Youll Bring Cloud Project Experience - Confident supporting infrastructure migration, database consolidation, and application transitions especially in Azure or SaaS contexts Legacy Rationalisation Background - Experience contributing to rationalisation projects is strongly advantageous - particularly across complex estates Estate Analysis & Simplification - Able … to interpret multi-layered dependencies and assist in shaping migration strategy Cloud-Aware Analysis - Understands IaaS, PaaS, SaaS models, hybrid hosting, and key components like ExpressRoute from an analysis perspective Application Portfolio Evaluation - Familiar with migration frameworks like 6R (Rehost, Re-platform, Rearchitect, Repurchase, Retire, Retain), and able to facilitate decision-making workshops with stakeholders Governance & Documentation - Strong requirements documentation More ❯

national-scale infrastructure. As an AWS Solution Architect, you will: Lead technical design and architecture of AWS solutions across large, multi-account cloud estates. Define, develop, and publish reusable migration patterns and architectural artefacts using Infrastructure-as-Code. Partner with development teams to drive standardisation, automation, and cloud-native adoption. Conduct architecture reviews and continuously improve platform architecture based on … AWS advancements. Support engineering teams with issue resolution, troubleshooting, and migration optimisation. Act as a subject matter expert on AWS security, networking, and service adoption. Be eligible for UK Security Clearance A successful AWS Solution Architect will have: Proven experience leading AWS cloud migrations and shaping cloud architecture strategies. Deep expertise in AWS reference architectures, patterns, and platform design. Strong More ❯

cloud expertise in high-impact, secure, and large-scale environments. 🧭 What You'll Do Lead the definition and delivery of AWS architecture strategies for large-scale cloud adoption and migration projects. Design and document target cloud architectures, reference models, and reusable deployment patterns . Collaborate with engineering teams to automate cloud deployments using Infrastructure as Code , driving reuse and consistency. … Code (Terraform, CloudFormation) and DevOps tooling (Git, CI/CD, etc.). Excellent communication and stakeholder management skills — confident engaging with both engineers and executives. Previous experience in cloud migration or platform modernization programs. An appreciation of secure cloud design principles and risk management in regulated or high- 🌟 Why Join? Be part of a tight-knit cloud consulting team with More ❯

and translate them into clear and concise business requirements to be built by the engineering team Create technical specifications, feed specifications, API specification and data models Experience in data migration, transformation, ETL processes and API’s Create as-is and to-be state dataflows using UML’s or data flow diagrams Create source to target mapping including transformation logic/ More ❯