28 migration consultant jobs found in London

I am working with a London based college who is seeking an HR data specialist to migrate HR data from their Legacy system software for people into Cintra and clean up existing data within the platform. Contract Details Start date: ASAP Contract Length: 3 - 6 months Location: London (Hybrid) IR35: Outside Rate: TBC Required Experience Hands-on HR data migration experience Strong data cleansing and validati click apply for full job details

Activ Payroll Consultant (Contract) Fully remote | Outside IR35 | 12-country payroll migration We are supporting an organisation within the law sector (circa 300 employees) that is undertaking a strategic transition away from Workday Payroll to Activ Payroll . The organisation is seeking an experienced Activ Payroll Consultant to lead and deliver a 12 country payroll migration , ensuring legislative compliance, robust governance, and a smooth end-to-end transition. This is a delivery-focused contract role offering full remote working and Outside IR35 status. The Role As the Activ Payroll Consultant, you will take ownership of the payroll migration from discovery through to go-live and stabilisation. Key responsibilities: End-to-end delivery of a multi-country payroll migration from Workday to Activ Payroll Ownership of payroll legislation alignment across 12 countries (tax, statutory and compliance requirements) Acting as project lead / PM...

Principal Consultant – Prisma Access (Professional Services) Location: UK-based (Remote / Hybrid) Contract: £650 to £700 Outside IR35 We’re looking for a Principal Consultant to lead the delivery of Prisma Access and SASE projects for enterprise customers. This is a senior, hands-on role for someone who can own technical delivery, lead engagements, and set the standard for how Prisma Access is designed and implemented. This is not a presales or strategy-only role. You will be hands-on, customer-facing, and accountable for delivery quality across complex environments. What you’ll be doing Lead end-to-end delivery of Prisma Access / SASE projects for enterprise customers Own the technical direction: architecture, design, implementation, migration, and handover Act as technical lead on engagements: set standards, review designs, mentor other consultants Run customer workshops, requirements sessions, and technical design reviews Produce and own HLDs, LLDs,...

A leading organisation is seeking a highly experienced cloud data consultant to lead a strategic scoping phase ahead of a major Databricks migration. This is a senior advisory role requiring deep technical credibility, strong stakeholder management and the ability to shape a clear roadmap for a complex transformation. The consultant will assess the current data landscape, define the future state architecture and produce a detailed migration approach for the adoption of Databricks. This engagement sits at the earliest stage of the programme and will influence investment decisions, delivery structure and long term data strategy. Key responsibilities Conduct a comprehensive review of existing data platforms, pipelines, governance processes and operational constraints Define the target architecture for Databricks and supporting cloud services Identify risks, dependencies, cost considerations and required organisational changes Produce a clear and actionable migration...

SAP S/4HANA EAM/PM Business Support Consultant (Key-User or Business Analyst or Functional Consultant). City of London, UK, (Minimum 2 Days/week in the office). Start date. 2nd February 2026. 2 Year Contract. End Client! Outside IR35. Our end client is looking for an SAP S/4HANA Asset Management (EAM/PM) Business Support Consultant to help them on the business side with business process analysis and also to support their end-users during an end-to-end migration from multiple Legacy systems to SAP/4HANA - they will consider SAP Asset Management Key-Users or SAP Asset Management Business Process Analysts or SAP Asset Management Functional Consultants for this position. You will bring strong operational knowledge and end-to-end process expertise to harmonise Asset Management processes and ERP systems across several countries to ensure that local business needs are correctly represented and the program is successfully adopted across the business. Requirements SAP S/4HANA...

A leading organisation is seeking a highly experienced cloud data consultant to lead a strategic scoping phase ahead of a major Databricks migration. This is a senior advisory role requiring deep technical credibility, strong stakeholder management and the ability to shape a clear roadmap for a complex transformation. The consultant will assess the current data landscape, define the future state architecture and produce a detailed migration approach for the adoption of Databricks. This engagement sits at the earliest stage of the programme and will influence investment decisions, delivery structure and long term data strategy. Key responsibilities Conduct a comprehensive review of existing data platforms, pipelines, governance processes and operational constraints Define the target architecture for Databricks and supporting cloud services Identify risks, dependencies, cost considerations and required organisational changes Produce a clear and actionable migration...

IFS Consultant - Service Management My client, a leading business services organisation with headquarters in Chancery Lane, is seeking to hire an experienced IFS Consultant specializing in the Service Management module to support the implementation, configuration, and optimization of IFS Service Management solutions. The consultant will work closely with business stakeholders and technical teams to ensure the system supports end-to-end service operations, improves service delivery efficiency, and aligns with business processes. This role requires strong functional expertise in IFS Service Management combined with hands-on implementation experience and the ability to translate business requirements into effective system solutions. Remote working will be available, with occasional travel to the office required. This will be a contract role outside IR35. Daily rate to the consultant will be circa £700pd. For further details, please apply using the link provided....

HubSpot Consultant (Contract) - Outside IR35 - 3-months full time Steadman Hub have partnered with a marketing agency is seeking an experienced HubSpot Consultant to support a 3-month contract focused on a HubSpot migration project. The role will be hybrid, requiring 2 days per week onsite in London, and will work closely with internal teams and client stakeholders to ensure a smooth and successful transition into HubSpot. This contract is suited to a hands-on HubSpot specialist with proven experience delivering migrations, who can take ownership of data, processes and platform configuration while minimising disruption to ongoing marketing and sales activity. Key responsibilities Lead the end-to-end HubSpot migration, including data mapping, imports and validation Configure HubSpot CRM, pipelines, lifecycle stages and user permissions Rebuild and optimise workflows, automation, email templates and reporting Support users post-migration with documentation,...

Principal Consultant - Prisma Access (Professional Services) Location: UK-based (Remote / Hybrid) Contract: £650 to £700 Outside IR35 We're looking for a Principal Consultant to lead the delivery of Prisma Access and SASE projects for enterprise customers. This is a senior, hands-on role for someone who can own technical delivery, lead engagements, and set the standard for how Prisma Access is designed and implemented. This is not a presales or strategy-only role. You will be hands-on, customer-facing, and accountable for delivery quality across complex environments. What you'll be doing Lead end-to-end delivery of Prisma Access / SASE projects for enterprise customers Own the technical direction: architecture, design, implementation, migration, and handover Act as technical lead on engagements: set standards, review designs, mentor other consultants Run customer workshops, requirements sessions, and technical design reviews Produce and own HLDs, LLDs, migration...

Principal Consultant - Prisma Access (Professional Services) Location: UK-based (Remote/Hybrid) Contract: £650 to £700 Outside IR35 We're looking for a Principal Consultant to lead the delivery of Prisma Access and SASE projects for enterprise customers. This is a senior, hands-on role for someone who can own technical delivery, lead engagements, and set the standard for how Prisma Access is designed and implemented. This is not a presales or strategy-only role. You will be hands-on, customer-facing, and accountable for delivery quality across complex environments. What you'll be doing Lead end-to-end delivery of Prisma Access/SASE projects for enterprise customers Own the technical direction: architecture, design, implementation, migration, and handover Act as technical lead on engagements: set standards, review designs, mentor other consultants Run customer workshops, requirements sessions, and technical design reviews Produce and own HLDs, LLDs, migration plans,...

Principal Consultant - Prisma Access (Professional Services) Location: UK-based (Remote / Hybrid) Contract: £650 to £700 Outside IR35 We're looking for a Principal Consultant to lead the delivery of Prisma Access and SASE projects for enterprise customers. This is a senior, hands-on role for someone who can own technical delivery, lead engagements, and set the standard for how Prisma Access is designed and implemented. This is not a presales or strategy-only role. You will be hands-on, customer-facing, and accountable for delivery quality across complex environments. What you'll be doing Lead end-to-end delivery of Prisma Access / SASE projects for enterprise customers Own the technical direction: architecture, design, implementation, migration, and handover Act as technical lead on engagements: set standards, review designs, mentor other consultants Run customer workshops, requirements sessions, and technical design reviews Produce and own HLDs, LLDs, migration...

SAP S/4HANA Asset Management Business Support Consultant (Key-User or Business Analyst or Functional Consultant). City of London, UK, (Minimum 2 Days/week in the office). Start date. 2nd February 2026. 2 year Contract. End Client! Outside IR35. Our end client is looking for an SAP S/4HANA Asset Management/Inventory Management Business Support Consultant to help them on the business side with business process analysis and also to support their end-users during an end-to-end migration from multiple Legacy systems to SAP/4HANA - they will consider SAP Asset Management/Inventory Management Key-Users or SAP Asset Management/Inventory Management Business Process Analysts or SAP Asset Management/Inventory Management Functional Consultants for this position. You will bring strong operational knowledge and end-to-end process expertise to harmonise Asset Management/Inventory Management processes and ERP systems across several countries to ensure that local business needs are correctly...

• Systems Engineer (Hyper-V Migration) • FULLY REMOTE (MUST HAVE RIGHT TO WORK IN THE UK, SPONSORSHIP IS NOT PROVIDED FOR THIS ROLE) • £650 Per Day Outside IR35 We are seeking an experienced Systems Engineer to lead and support a large-scale Microsoft Hyper-V migration. The ideal candidate combines deep Hyper-V expertise with hands-on experience across enterprise storage, backup, and virtualization technologies. You will work closely with infrastructure and development teams to plan, execute, and continuously improve the migration while maintaining high availability and performance. Key Responsibilities • Own the end-to-end Hyper-V migration: discovery, planning, execution, validation, cutover, and post-migration optimization. • Integrate and operate Veeam as the migration/backup tool, ensuring reliable backups, restores, and recovery testing. • Administer and optimize Pure Storage environments, including performance tuning, capacity...

Solutions Architect (Databricks) Contract Outside IR35 £600 - £700 per day London A leading Databricks Partner is seeking multiple Resident Solutions Architects (and Senior Data Engineers) for immediate outside IR35, fully remote contracts. You will work on cutting edge customer engagements, solving big data challenges using the Databricks platform. As a trusted consultant, you’ll lead the design, build, and deployment of scalable data and AI solutions, ensuring clients unlock maximum value from their data. Key Responsibilities: Deliver impactful customer technical projects including reference architectures, solution accelerators, and production-ready deployments. Lead end-to-end design, implementation, and optimisation of Databricks-based data and AI platforms. Scope professional services engagements in collaboration with engagement managers and client stakeholders. Provide technical leadership in Databricks implementations, migrations, and...

Azure Cloud Architect - Public Sector - OUTSIDE IR35 - MS365 Migration - Active SC Clearance Tecknuovo is a digital technology consultancy with a Deliberately Different approach. This means we focus on people, not technology. We move at pace and ensure Zero Dependency on us at the end of each project. What you'll be working towards We are currently looking to engage with an experienced Azure Cloud Architect for an immediate start with a large UK government body. This is a large scale critical infrastructure project, starting with an initial 6 month contract. This role will require travel into central London once a week. About You Strong knowledge of modern cloud architecture, with a practical, delivery-focused mindset Solid understanding of Zero Trust and identity-centric design principles Significant experience as a Technical/Cloud/Enterprise Architect, delivering large-scale, cloud-first end-user compute and identity platforms 2+ years' hands-on experience...

SC Cleared Data Architect - Data Migration Programme Contract: Outside IR35 Rate: Up to £550 per day Duration: 3 months (initial) Start: ASAP Location: UK-based, hybrid with some travel to London Clearance: Active SC required Cloud Environment: AWS Overview We are supporting a consultancy delivering a secure data migration programme and are seeking an SC Cleared Data Architect to support the design and delivery of a new data architecture. This role suits a candidate who combines strong data architecture capability with hands-on technical understanding , and who can work closely with engineering teams to deliver complex migrations in a regulated environment. The programme focuses on migrating XML-based data into a new database architecture , supporting a case management platform within AWS. Key Responsibilities Design target-state data architecture and data models Define and oversee data migration strategies and approaches Lead data mapping...

Network Security Consultant Contract: 12 months Rate: £600-£700 per day (Outside IR35) Location: London/Hybrid (1-2 days per week on-site) Sector: Public Sector Security Clearance: SC Cleared (mandatory) 83zero are partnered with a leading cyber security consultancy who are looking for an experienced Consultant to support a major public sector programme, focused on the delivery and optimisation of Palo Alto Strata (Next-Generation Firewalls) and Panorama. This is a senior, hands-on consulting role working across complex, enterprise-scale environments, delivering secure and resilient network security solutions. Please only apply if you have SC Clearance Role Overview You will be responsible for the design, implementation and ongoing improvement of Palo Alto Firewall environments, supporting transformation and security uplift programmes across public sector organisations. Key Responsibilities Design, implement, configure and support Palo Alto Strata...

Network Security Consultant Contract: 12 months Rate: £600-£700 per day (Outside IR35) Location: London / Hybrid (1-2 days per week on-site) Sector: Public Sector Security Clearance: SC Cleared (mandatory) 83zero are partnered with a leading cyber security consultancy who are looking for an experienced Consultant to support a major public sector programme, focused on the delivery and optimisation of Palo Alto Strata (Next-Generation Firewalls) and Panorama. This is a senior, hands-on consulting role working across complex, enterprise-scale environments, delivering secure and resilient network security solutions. Please only apply if you have SC Clearance Role Overview You will be responsible for the design, implementation and ongoing improvement of Palo Alto firewall environments, supporting transformation and security uplift programmes across public sector organisations. Key Responsibilities Design, implement, configure and support Palo Alto Strata (NGFW)...

Network Security Consultant Contract: 12 months Rate: £600-£700 per day (Outside IR35) Location: London / Hybrid (1-2 days per week on-site) Sector: Public Sector Security Clearance: SC Cleared (mandatory) 83zero are partnered with a leading cyber security consultancy who are looking for an experienced Consultant to support a major public sector programme, focused on the delivery and optimisation of Palo Alto Strata (Next-Generation Firewalls) and Panorama. This is a senior, hands-on consulting role working across complex, enterprise-scale environments, delivering secure and resilient network security solutions. Please only apply if you have SC Clearance Role Overview You will be responsible for the design, implementation and ongoing improvement of Palo Alto firewall environments, supporting transformation and security uplift programmes across public sector organisations. Key Responsibilities Design, implement, configure and support Palo Alto Strata...

.NET Developer 6 Month Contract - around £400 per day Outside IR35 - London based client TDL are looking for a contract .NET Developer to join a globally recognised digital agency on a 6-month contract, working on a greenfield web project for a big well known media end client (you probably use or have used their products). Like most digital agencies this is a fast-paced, delivery-focused environment, working alongside a talented cross functional in-house team. Must haves C# dotnet core 8/9/10 TSQL/Entity code first CQRS pattern Comfortable using Migrations Knowledge of security best practices Experience providing an API layer to Front End teams using React or similar modern frameworks Agency/consultancy side experience Bonus Experience with IIS/WS configuration Experience with Azure Experience on FE integration/Swagger/codegen Typescript experience Experience on Astro/SSG integration Ideally you'll be comfortable working hybrid London...