Contract Legacy Systems Jobs in the UK

1 to 25 of 58 Contract Legacy Systems Jobs in the UK

Information Technologies within Operational Technologies

Filton, Gloucestershire, United Kingdom
Guidant Global
the Filton site for Information Technologies within Operational Technologies (IT in OT) Specialists. You will plan and carry out activities to ensure the information systems inside production assets are well serviced, taking responsibility for IT deployment, machine software configuration, validation, scheduled maintenance and IT reactive maintenance. As well as … the upgrade and disposal of IT business owned software, business owned information systems hardware, business owned IT network devices as well as business owned operating systems. The Filton IT in OT Specialists work flexible day shift pattern on-site and may be required to perform on-call duty. Responsibilities … network equipment at machine level Manage accounts and workstations Maintain and secure passwords, file system security and data integrity Manage, maintain, update and upgrade systems, Operating Systems and Software with new releases Support new projects, data flow evaluations and budget/time calculations Build Hardware and Software documentation More ❯
Employment Type: Contract
Posted:

Information Technologies within Operational Technologies

Bristol, Avon, South West, United Kingdom
Guidant Global
the Filton site for Information Technologies within Operational Technologies (IT in OT) Specialists. You will plan and carry out activities to ensure the information systems inside production assets are well serviced, taking responsibility for IT deployment, machine software configuration, validation, scheduled maintenance and IT reactive maintenance. As well as … the upgrade and disposal of IT business owned software, business owned information systems hardware, business owned IT network devices as well as business owned operating systems. The Filton IT in OT Specialists work flexible day shift pattern on-site and may be required to perform on-call duty. Responsibilities … network equipment at machine level Manage accounts and workstations Maintain and secure passwords, file system security and data integrity Manage, maintain, update and upgrade systems, Operating Systems and Software with new releases Support new projects, data flow evaluations and budget/time calculations Build Hardware and Software documentation More ❯
Employment Type: Contract
Rate: £68,484
Posted:

Cyber Security Asset Technician

Bristol, United Kingdom
Carbon 60
workstations, and providing IT support to eliminate production deviations. You will also be responsible for managing hardware and software licensing, maintaining backups and restoring systems, and applying relevant security measures. The ideal candidate for the IT Specialist role will have previous experience working in an industrial environment, supporting and … ability to effectively liaise with both IT professionals and end-users are essential. Experience in project management and a good understanding of Microsoft operating systems, including legacy systems, are also highly valued. This is an exciting opportunity to join a dynamic and innovative company, where you More ❯
Employment Type: Contract
Rate: £36.64/hour
Posted:

Management Accountant Systems Support

Bletchley, Buckinghamshire, United Kingdom
Hybrid / WFH Options
Sellick Partnership
Management Accountant Systems Support 24.22 - 29.76 p/h 7 Month Contract Milton Keynes - (4 Days p/w Onsite, 1 Day WFH) Are you a Management Accountant who specialises in system support who is looking for the next challenge in your career? My client is looking for an … Management Accountant Systems Support specialist who can support in the administration of SAP systems. You will have the opportunity to assume responsibility for a sub module of the SAP system, maintaining and developing its functionality. As a Management Accountant Systems Support you will be given responsibility for providing … colleagues in the Financial Accounting and System team to administer and support the SAP S/4HANA system. Key responsibilities of the Management Accountant Systems Support Support the sub module of the SAP system for Finance and Business Services Work alongside internal and external stakeholders to resolve system issues More ❯
Employment Type: Contract
Rate: GBP 24 - 30 Hourly
Posted:

ERP Implementation Project Manager

Aberdeen, United Kingdom
Advance Global Recruitment
technical teams to ensure proper system setup and integration. Data Migration and Management: Planning and managing the migration of data from legacy systems to the new ERP system. Ensuring data integrity and accuracy throughout the migration process. Training and Support: Developing and delivering training programs for end More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Systems Engineer

Devon, South West, United Kingdom
Quest Global Engineering Limited
win, we all win, and when you fail, we all learn, then were eager to hear from you. We are looking to expand our Systems and Project Engineering capability in all levels of experience and are keen to hear from you if you feel youre ready to take the … next step in your career. You must be a Sole UK National and qualify for Security Clearance. Job Description The Systems Engineer will work together with the customer contributing to requirements management and problem understanding, supporting facilities engineering and major infrastructure projects. This role may include but is not … limited to: requirements management, ensure projects are properly scoped and delivered using sound systems thinking principles, facilitating stakeholder workshops, helping shape pragmatic approaches to complex and real-world infrastructure problems, engineering project coordination. Key Responsibilities: Work collaboratively with facilities engineering discipline leads to obtain engineering assistance required, define activities More ❯
Employment Type: Contract
Posted:

Data Solutions Architect - London Markets

City of London, London, United Kingdom
Proactive Appointments Limited
the Snowflake platform. System Analysis: Evaluate system requirements to ensure compatibility and performance. Legacy Migration: Lead data migrations from legacy systems to modern Snowflake environments. Security & Compliance: Implement robust data security protocols aligned with regulatory and organizational standards. Stakeholder Collaboration: Work cross-functionally to translate … data needs into actionable architecture and solutions. Performance Tuning: Continuously optimize data pipelines and database systems for speed and efficiency. Documentation: Produce and maintain architecture documentation, technical specs, and design artefacts. What We're Looking For Industry Expertise: Must have hands-on experience in the Lloyd's of London More ❯
Employment Type: Contract
Rate: £550 - 620 per day
Posted:

Dynamics Developer - Hybrid

South East London, London, United Kingdom
Hybrid / WFH Options
Celon Group Limited
Dynamics 365 solutions, ensuring they meet the business requirements of our clients. Integration : Integrate Dynamics 365 with third-party applications and legacy systems, ensuring seamless data flow and interoperability across platforms. Development & Coding : Write clean, efficient code to implement features and functionality within Dynamics 365, including custom … 365. Familiarity with Dynamics 365 SDK and other tools like Power Apps, Power Automate, and Power BI. Experience integrating Dynamics 365 with other business systems (e.g., ERP, CRM, or cloud-based solutions). Understanding of Microsoft Azure, Office 365, and other cloud services that integrate with Dynamics. Strong knowledge More ❯
Employment Type: Contract, Work From Home
Rate: £55,000
Posted:

D365 CRM Developer

South West London, London, United Kingdom
La Fosse
CRM modules, including Sales, Customer Service, and Marketing, to meet business requirements. Data Migration: Ensure smooth data migration, integrity, and testing from the legacy Dynamics 2011 system to D365 CE Online. Collaboration: Work closely with functional consultants, project managers, and the wider development team to ensure successful project More ❯
Employment Type: Contract
Rate: £600 - 650 per day + outside IR35
Posted:

Reconciliation Analyst

London, United Kingdom
Hybrid / WFH Options
Sanderson Recruitment
data processing and reporting. Automation and Efficiency: Develop and implement VBA macros to automate data migration and reconciliation activities, including the transformation of legacy system journals into OneStream-compatible formats. Reporting and Analysis: Create OneStream Excel add-in formulae to efficiently extract and analyse data from OneStream for More ❯
Employment Type: Contract
Rate: £450 - £500 per day + Outside IR35
Posted:

SQL Developer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Hays
extraction of existing data and alignment with SAP S/4 HANA requirements. You will be developing and maintaining ETL scripts to transform legacy … data into the format required for SAP S/4 HANA, whilst validating and troubleshooting data quality issues, ensuring consistency between legacy systems and SAP, thus ensuring a smooth transition to SAP S/4 HANA. What you'll need to succeed * Strong proficiency in SQL, including More ❯
Employment Type: Contract
Rate: £200.0 - £300.0 per day + £300 pd outside
Posted:

Software Engineer

City of London, London, United Kingdom
Guidant Global
Digital Communications Platforms (intranet and public website) * Deliver and integrate software applications to form a complete service, enabling the decommissioning of legacy systems and applications, migration to Cloud infrastructure, and deploying Commercial Off-The-Shelf products * Plan and lead development on sets of related stories * Work with … services you build, always seeking ways to improve system robustness, resilience and stability Skills required: * Web development (JavaScript; React; Node; HTML); AWS; version control systems (e.g. Atlassian, GitLab) * Experience of SharePoint, Drupal and/or MATOMO would be advantageous, but not vital. As an organisation and as a team More ❯
Employment Type: Contract
Rate: £550 - £675/day
Posted:

Senior IT Analyst

Coventry, West Midlands, United Kingdom
Hybrid / WFH Options
Experis
migrations, ServiceNow (nice to have) Key activities of the role Provide key support to server and network migrations. Client previously had legacy systems and various different domains - this role is to help move forward with server migrations hosting particular applications and databases. Element of technical discovery, planning More ❯
Employment Type: Contract, Work From Home
Rate: £275 - £400 per day
Posted:

Infrastructure Solutions Architect

Bletchley, Buckinghamshire, United Kingdom
Tria
partnered with a client in the Home Counties who is embarking on a major Digital Transformation roadmap. This will modernise their legacy systems and play a crucial role in the transformation of both their IT and operating systems. With a strong focus on automation, improving processes, and More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Infrastructure Solutions Architect

Milton Keynes, Buckinghamshire, United Kingdom
Tria
partnered with a client in the Home Counties who is embarking on a major Digital Transformation roadmap. This will modernise their legacy systems and play a crucial role in the transformation of both their IT and operating systems. With a strong focus on automation, improving processes, and More ❯
Employment Type: Contract
Posted:

Principal Network and Infrastructure Specialist

Birmingham, Staffordshire, United Kingdom
HAYS
will be the expert on all things under the networking, voice and connectivity umbrella, transforming the Digital and Data services from legacy systems to modern platforms. To support critical Digital and Data systems out of normal business hours. Enabling the business to continually develop and improve … dependencies, and opportunities for networking and infrastructure services. Responsibility for the backup and performance of the network infrastructure and to monitor the environments, ensuring systems are accessible and data is recoverable in a disaster recovery scenario. Work closely with the D&D department and wider business, including partners, to … and emerging cloud technologies to provide a modern, scalable architecture. Participate in the Out of Hours 24/7 support rota for business-critical systems where required. What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date More ❯
Employment Type: Contract
Rate: GBP 600 Annual
Posted:

Infrastructure Delivery Manager

Hampshire, United Kingdom
Tria
both Agile and Waterfall methodologies coexist, and where JIRA is a key tool in project tracking and reporting. Example Projects: Decommissioning legacy systems such as Lotus Notes and delivering replacement solutions Operating system decommissioning and infrastructure upgrades Server capacity planning and optimisation Key Responsibilities: Full project lifecycle More ❯
Employment Type: Contract
Rate: £550 - £600/day Umbrella Contract
Posted:

Solution Architect - Dynamics CE/CRM (Inside IR35)

London, United Kingdom
Hybrid / WFH Options
Tria
We are partnered with a client in the Home Counties undergoing a major Digital Transformation programme. This initiative will modernise their legacy systems and transform both their IT infrastructure and operational processes. With a strong emphasis on automation, enhanced data utilisation and streamlined workflows this transformation provides More ❯
Employment Type: Contract
Posted:

SAP Data Migration Consultant

London, United Kingdom
Robert Half
and defects arising during each of the data load cycles Support the Data Management Lead in the migration of complex financial data from Sun Systems to SAP S/4 HANA. Help develop and implement data migration strategies, processes, and procedures to ensure accurate and efficient data transfer. Validate … Profile The SAP Data Migration Consultant will have experience in senior data migration roles, particularly migrating complex financial data from legacy ERP systems to SAP S/4 HANA. Proven data migration experience in at least one SAP Public Cloud Implementation for Finance and Procurement Experience working More ❯
Employment Type: Contract
Posted:

Cache Developer

Cardiff, South Glamorgan, United Kingdom
VIQU Limited
month contract. The role: The successful Cache Developer will support on the delivery of a number of regulatory-driven updates to a legacy information management system click apply for full job details More ❯
Employment Type: Contract
Rate: GBP 400 - 510 Daily
Posted:

Digital Solutions Architect

Milton Keynes, Buckinghamshire, United Kingdom
Tria
are representing a client in the Home Counties who is embarking on a major Digital Transformation roadmap. This will modernize their legacy systems and play a crucial role in the transformation of both their IT and operating systems. With a strong focus on automation, improving processes, and More ❯
Employment Type: Contract
Rate: £650 - £750/day
Posted:

Digital Solutions Architect

Bletchley, Buckinghamshire, United Kingdom
Tria
are representing a client in the Home Counties who is embarking on a major Digital Transformation roadmap. This will modernize their legacy systems and play a crucial role in the transformation of both their IT and operating systems. With a strong focus on automation, improving processes, and More ❯
Employment Type: Contract
Rate: GBP 650 - 750 Daily
Posted:

Senior Automation Engineer

Aberdeenshire, Scotland, United Kingdom
JAM Recruitment Ltd
per week in office £45-£50 per hour (Outside IR35) 12-month initial contract Key Responsibilities: Lead the design, development, and commissioning of automation systems based on ABB 800xA and ACM 800. Manage and deliver full project lifecycle activities, including concept design, software configuration, FAT, SAT, and offshore installation. … full project lifecycle involvement. Offshore Survival Certificate (BOSIET or equivalent). Strong documentation and communication skills. Desirable Experience: Familiarity with legacy ABB systems such as AC450 or Safeguard . Experience with virtual machines (VMware or equivalent) . Offshore work experience with live system cutovers or upgrades. If More ❯
Employment Type: Contract
Rate: £45 - £50 per hour
Posted:

Accountant

Surrey, United Kingdom
Barclay Meade
Our client a well established company based in Richmond is currently undertaking a systems transition project to enhance their finance operations. As part of this, we are seeking an experienced and detail-oriented Interim Accountant to support a key data migration initiative on a short-term basis. Role Overview … The successful candidate will play a critical role in migrating financial data from the legacy accounting system to a new ERP platform. This position requires strong technical accounting skills, hands-on data reconciliation experience, and a methodical approach to managing high volumes of financial data. Key Responsibilities: Assist … understanding of core financial processes (GL, AP, AR, fixed assets) High attention to detail and strong reconciliation skills Excellent Excel skills; familiarity with ERP systems (e.g., NetSuite) is a plus Able to work independently with minimal supervision Available to attend the Richmond office 1 day per week More ❯
Employment Type: Contract
Rate: £400 - £600/day
Posted:

Cache Developer

Cardiff
Hybrid / WFH Options
Viqu
month contract. The role: The successful Cache Developer will support on the delivery of a number of regulatory-driven updates to a legacy information management system. Our client is currently migrating to a new system, however there are 8 specific changes required on the existing system to ensure … Node.js, Java, or similar)' • Proven ability to work from specifications/blueprints' • Understanding of regulatory and compliance requirements/frameworks in clinical or healthcare systems would be an added bonus Contract Overview ' • Role: Cache Developer' • Length: 3-month initial contract' • IR35: Inside IR35' • Rate: £400 - £510 per day' • Location More ❯
Employment Type: Contract
Rate: £400 - £510
Posted:
Legacy Systems
10th Percentile
£363
25th Percentile
£450
Median
£550
75th Percentile
£675
90th Percentile
£773