1 to 25 of 275 Legacy Systems Jobs in the UK excluding London

is maintained and managed with a clear focus on data quality Update and maintain account information - working in Infor and any legacy systems to manage account data Data is maintained in line with company policies and that any changes or discrepancies are identified and updated Mitigate business … and key stakeholder communication New account set up of documents including Amber Road checks, ensuring CRM contacts are created Maintain product data within eCommerce systems and preparing item data for product registrations and any future solutions to ensure all product information is available to customers to order Update and … any changes as required to ensure continued availability of all products to market Update and maintain price books within Infor and legacy systems for all brands, including bespoke SLAs for customers To maintain Master Data within Infor (ERP) and legacy systems, to include account More ❯

role, you will lead the technical assurance and delivery of cybersecurity activities across a programme of work involving legacy and modern OT systems, rail-specific technologies, and industrial control components. You will work closely with engineering and operational teams to embed cybersecurity across the lifecycle, ensuring alignment … engagement, focusing on protecting operational technology (OT) and safety-critical systems. Provide hands-on technical leadership to guide the secure delivery of client-specific systems and solutions, ensuring alignment with project requirements, sector standards, and regulatory obligations. Collaborate with client engineering and programme teams to integrate cybersecurity into system … design, deployment, and ongoing operations. Define cybersecurity requirements within the client's environment, including rail-specific systems, legacy OT, and modern industrial platforms. Support developing and delivering security risk assessments, threat models, and control frameworks following the relevant standards. Contribute to the production and review of assurance More ❯

role, you will lead the technical assurance and delivery of cybersecurity activities across a programme of work involving legacy and modern OT systems, rail-specific technologies, and industrial control components. You will work closely with engineering and operational teams to embed cybersecurity across the lifecycle, ensuring alignment … rail sector client engagement, focusing on protecting operational technology (OT) and safety-critical systems.Define cybersecurity requirements within the client's environment, including rail-specific systems, legacy OT, and modern industrial platforms.Support developing and delivering security risk assessments, threat models, and control frameworks following the relevant standards.Provide expertise … on OT protocols, SCADA systems, field devices, and network architecture relevant to the client's operational landscape.Mentor and support other team members embedded within the client account, ensuring technical consistency and alignment to Expleo's delivery standards.Participate in knowledge sharing and capability development activities within the Cybersecurity Practice, contributing More ❯

role, you will lead the technical assurance and delivery of cybersecurity activities across a programme of work involving legacy and modern OT systems, rail-specific technologies, and industrial control components. You will work closely with engineering and operational teams to embed cybersecurity across the lifecycle, ensuring alignment … sector client engagement, focusing on protecting operational technology (OT) and safety-critical systems. Define cybersecurity requirements within the client's environment, including rail-specific systems, legacy OT, and modern industrial platforms. Support developing and delivering security risk assessments, threat models, and control frameworks following the relevant standards. … Provide expertise on OT protocols, SCADA systems, field devices, and network architecture relevant to the client's operational landscape. Mentor and support other team members embedded within the client account, ensuring technical consistency and alignment to Expleo's delivery standards. Participate in knowledge sharing and capability development activities within More ❯

role, you will lead the technical assurance and delivery of cybersecurity activities across a programme of work involving legacy and modern OT systems, rail-specific technologies, and industrial control components. You will work closely with engineering and operational teams to embed cybersecurity across the lifecycle, ensuring alignment … sector client engagement, focusing on protecting operational technology (OT) and safety-critical systems. Define cybersecurity requirements within the client's environment, including rail-specific systems, legacy OT, and modern industrial platforms. Support developing and delivering security risk assessments, threat models, and control frameworks following the relevant standards. … Provide expertise on OT protocols, SCADA systems, field devices, and network architecture relevant to the client's operational landscape. Mentor and support other team members embedded within the client account, ensuring technical consistency and alignment to Expleo's delivery standards. Participate in knowledge sharing and capability development activities within More ❯

role, you will lead the technical assurance and delivery of cybersecurity activities across a programme of work involving legacy and modern OT systems, rail-specific technologies, and industrial control components. You will work closely with engineering and operational teams to embed cybersecurity across the lifecycle, ensuring alignment … sector client engagement, focusing on protecting operational technology (OT) and safety-critical systems. Define cybersecurity requirements within the client's environment, including rail-specific systems, legacy OT, and modern industrial platforms. Support developing and delivering security risk assessments, threat models, and control frameworks following the relevant standards. … Provide expertise on OT protocols, SCADA systems, field devices, and network architecture relevant to the client's operational landscape. Mentor and support other team members embedded within the client account, ensuring technical consistency and alignment to Expleo's delivery standards. Participate in knowledge sharing and capability development activities within More ❯

Description Systems Engineering Lead We are in search of a Systems Engineering Lead for our Leidos engineering capability. The successful Systems Engineer will have a full understanding of the principles of systems engineering, will have prior experience as a Systems Engineer on a major programme … involving accepting and integrating deliveries from suppliers. As a Systems Engineer in Leidos, you will be immersed in one of our key programmes - transformation from legacy systems to cloud. On behalf of our central government customer, you will have direct impact on the current and future … important pieces of critical national infrastructure. If this sounds like the kind of environment where you can thrive, keep reading! Using your experience in Systems Engineering, you will be responsible for working with customers and suppliers to execute/lead Systems Engineering activities across the full lifecycle. What More ❯

Role Purpose: The S/4HANA Data Migration Architect is responsible for planning, executing, and overseeing the migration of data from legacy systems to the new SAP S/4HANA ERP system. This role requires extensive experience in data migration strategies, a deep understanding of SAP S … and implement a comprehensive data migration strategy that aligns with the overall S/4HANA ERP transformation objectives. Conduct a detailed assessment of legacy data … sources to identify data quality issues, inconsistencies, and gaps. Oversee the design and development of ETL processes to extract data from legacy systems, transform it according to mapping rules, and load it into the S/4HANA system. Implement data quality assurance processes to validate data accuracy More ❯

Role Purpose: The S/4HANA Data Migration Architect is responsible for planning, executing, and overseeing the migration of data from legacy systems to the new SAP S/4HANA ERP system. This role requires extensive experience in data migration strategies, a deep understanding of SAP S … and implement a comprehensive data migration strategy that aligns with the overall S/4HANA ERP transformation objectives. Conduct a detailed assessment of legacy data … sources to identify data quality issues, inconsistencies, and gaps. Oversee the design and development of ETL processes to extract data from legacy systems, transform it according to mapping rules, and load it into the S/4HANA system. Implement data quality assurance processes to validate data accuracy More ❯

Sharepoint Architect (DV Security Clearance) The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using … to a hosted private cloud solution for a Government Client. This role will focus on designing and planning the migration of legacy systems and SharePoint services to modern cloud infrastructures, ensuring security, compliance, and seamless integration with business processes. The role is integral to the success of … Key Responsibilities: Cloud Migration Planning & Execution: Develop and implement strategies for migrating SharePoint services to Client-hosted cloud-based solutions. Assess legacy systems, identify challenges, and define best practices for a seamless migration. Ensure business continuity and minimal disruption during cloud transition. SharePoint Architecture: Lead the design More ❯

The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile … to a hosted private cloud solution for a Government Client. This role will focus on designing and planning the migration of legacy systems and SharePoint services to modern cloud infrastructures, ensuring security, compliance, and seamless integration with business processes. The role is integral to the success of … Key Responsibilities: Cloud Migration Planning & Execution: • Develop and implement strategies for migrating SharePoint services to Client-hosted cloud-based solutions. • Assess legacy systems, identify challenges, and define best practices for a seamless migration. • Ensure business continuity and minimal disruption during cloud transition. SharePoint Architecture: • Lead the design More ❯

pivotal in supporting and leading this transformation. Key Responsibilities: Cloud Adoption: Play a central role in helping the organisation move its legacy systems to the Cloud, with the goal of making solutions cloud-native. Technical Leadership: Work on modernising the company's legacy systems More ❯

Project Manager – Business Applications & Legacy Systems Worthing (Hybrid) £60,000 per annum We’re seeking a delivery-focused Project Manager with a track record of navigating complex, legacy-heavy environments. We're partnering with a long-standing organisation on the South Coast looking for an … experienced Project Manager to lead the delivery of business-critical applications, working across an intricate ecosystem of integrated legacy systems. This is a permanent role offering the chance to work at the heart of transformation – where your ability to drive change in a challenging tech landscape will truly … project delivery across business application and system implementations. Working within structured SDLC frameworks, ensuring robust planning and governance. Managing integration across legacy systems with varying levels of complexity. Collaborating with internal teams, technical leads, and third-party suppliers. Driving delivery through strong stakeholder engagement and hands-on More ❯

Project Manager - Business Applications & Legacy Systems Permanent Worthing (Hybrid) 60,000 per annum We're seeking a delivery-focused Project Manager with a track record of navigating complex, legacy-heavy environments. We're partnering with a long-standing organisation on the South Coast looking for … an experienced Project Manager to lead the delivery of business-critical applications, working across an intricate ecosystem of integrated legacy systems. This is a permanent role offering the chance to work at the heart of transformation - where your ability to drive change in a challenging tech landscape will … project delivery across business application and system implementations Working within structured SDLC frameworks, ensuring robust planning and governance Managing integration across legacy systems with varying levels of complexity Collaborating with internal teams, technical leads, and third-party suppliers Driving delivery through strong stakeholder engagement and hands-on More ❯

Project Manager - Business Applications & Legacy Systems Permanent | Worthing (Hybrid) £60,000 per annum We're seeking a delivery-focused Project Manager with a track record of navigating complex, legacy-heavy environments. We're partnering with a long-standing organisation on the South Coast looking for … an experienced Project Manager to lead the delivery of business-critical applications, working across an intricate ecosystem of integrated legacy systems. This is a permanent role offering the chance to work at the heart of transformation - where your ability to drive change in a challenging tech landscape will … project delivery across business application and system implementations Working within structured SDLC frameworks, ensuring robust planning and governance Managing integration across legacy systems with varying levels of complexity Collaborating with internal teams, technical leads, and third-party suppliers Driving delivery through strong stakeholder engagement and hands-on More ❯

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 ❯

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 ❯

Lambda), PostgreSQL, Bamboo, Terraform, and containerisation technologies. Microservices Architecture: Clear best practices for managing and developing microservices, including strategies for decoupling legacy systems and moving toward a scalable, service-oriented architecture. Continuity and Pipelines: Effective methods for maintaining development and deployment pipelines that ensure minimal disruption and … continuous integration/delivery. Re-architecting Legacy Systems: Demonstrated success in re-architecting tightly coupled services into microservices, including challenges encountered and how they were resolved. Live Service Enhancements: Real-world examples of implementing feature enhancements to live digital services, with insights into your change management and More ❯

As the Group Head of IT , you will lead a small IT team and spearhead a digital transformation aimed at overhauling legacy systems, improving operational efficiency, and creating more streamlined ways of working. You will work closely with the Group Senior Leadership Team to craft and implement … of IT, covering infrastructure, security, business applications, ERP, data, digital, websites and cloud hosted solutions Experience with u pgrading and managing legacy systems (e.g. IBM), and transitioning to modern solutions, including cloud-based technologies. Experience of system integration and application management Excellent organisational and leadership skills. Strong More ❯

assets. Our flagship product, the Ownera Router, powered by the open FinP2P protocol, enables seamless connectivity between institutions, blockchains, and legacy financial systems to unlock new opportunities in digital asset trading and tokenization. Job Overview As a Solutions Engineer , you will partner with the Sales, Product, and … Engineering, Finance, or a related field. Strong understanding of blockchain technology, digital assets, and tokenization. Experience with financial infrastructure, APIs, and legacy systems integration. Beneficial to have experience with scripting (Python, Bash), knowledge of Kubernetes/Docker, or experience working with financial data platforms. Sales & Business Development More ❯

to offer a wide array of IT services across both public and private sectors. The services we offer include Cloud and Intelligent Automation, Legacy Modernisation, Software Engineering, Strategy and Consulting as well as Role Augmentation and Recruitment services. Collaboration sits at the heart of our approach; we unite … data migration efforts, ensuring seamless transition and data integrity across systems. Legacy Modernisation: Lead data transformation initiatives to modernise legacy systems, ensuring seamless migration to modern architectures while maintaining data integrity and optimising performance. Technical Leadership: Provide guidance on best practices for data architecture, data More ❯

SAP Project Systems - Sr Manager IT Architecture Apply locations United Kingdom - Uxbridge posted on Posted 2 Days Ago job requisition id R At Gilead, we're creating a healthier world for all people. For more than 35 years, we've tackled diseases such as HIV, viral hepatitis, COVID … are valued, and everyone feels respected and empowered to bring their authentic selves to work. Job Summary The role for S4/Hana Projects Systems will drive successful business process improvement and technical resolution of emerging Project system issues and requests. The role will partner with business subject matter … in the areas of Report-to-Record, Projects, Source-to-Settle, and Plan-to-Deliver. Essential Duties and Job Functions: Understand the SAP Project systems technology landscape and how it affects the business operations. Interact with business to understand business requirements to conclude solutions, configuration, testing and support. Demonstrated More ❯

projects being undertaken Job description This role is for engineers who like the challenge of developing and implementing complex automation, mechatronic and data acquisition systems for turnkey projects. No two projects are the same and the engineer will find great job satisfaction in delivering solutions in cutting edge automotive … and industrial environments. Candidates are expected to have a strong engineering background to aid in the design and fault finding of automated test systems, and a Windows based coding background (ideally C# or Visual Basic), allowing development of new code, and modification of existing code for bespoke customer applications. … C# control software using the advanced CADET API to implement the solution. Knowledge of VB6/VBA is useful for supporting legacy systems Supporting customers with new and existing systems in person and remotely for fault finding and integrating new functionality Interfacing to 3rd party equipment More ❯

projects being undertaken Job description This role is for engineers who like the challenge of developing and implementing complex automation, mechatronic and data acquisition systems for turnkey projects. No two projects are the same and the engineer will find great job satisfaction in delivering solutions in cutting edge automotive … and industrial environments. Candidates are expected to have a strong engineering background to aid in the design and fault finding of automated test systems, and a Windows based coding background (ideally C# or Visual Basic), allowing development of new code, and modification of existing code for bespoke customer applications. … C# control software using the advanced CADET API to implement the solution. Knowledge of VB6/VBA is useful for supporting legacy systems Supporting customers with new and existing systems in person and remotely for fault finding and integrating new functionality Interfacing to 3rd party equipment More ❯

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 ❯