13 of 13 Legacy Systems Jobs in the East Midlands

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 ❯

leadership – roughly 50:50 hands-on vs. people and project leadership. You’ll define and drive the software development roadmap, modernise legacy systems, and lead the technical design and direction of new applications. You'll have a real say in shaping the future of software within the … experience that puts you firmly on that path. What You’ll Be Doing Leading software engineering across a wide suite of applications, including core systems built in Java and Angular . Steering technical decision-making and innovation across the business. Helping modernise legacy systems while maintaining … so you'll need to be comfortable working with these technologies for the foreseeable future. Other technologies: C#.NET, Blazor, plus a mix of legacy systems. Large app portfolio: Key applications in Java & Angular, along with numerous other apps/technologies in the ecosystem. Strong focus on system integration More ❯

stack alongside cloud-native tooling (primarily AWS). You’ll mentor junior developers, support full lifecycle delivery, and bring ideas to life—balancing legacy modernisation with brand-new product development. Responsibilities: Designing, developing, and deploying secure, cloud-first applications in high-trust environments Working with C#, .NET Core … SQL Server, microservices, REST APIs, Docker and Git A collaborative, proactive mindset—comfortable taking the lead when required Desirable: Experience modernising legacy systems Exposure to AI-assisted development or DevOps tooling Familiarity with TDD or automated testing frameworks Knowledge of Azure, OAuth/OIDC, or Python Why More ❯

and supporting application solutions that meet our clients' unique requirements. Your main responsibilities will include: Extraction, transformation and loading (ETL) of data from legacy system (mainly Oracle EBS) to Oracle Fusion ERP and HCM. Data mapping, cleansing and validation processes to ensure accuracy and consistency. Troubleshoot data migration More ❯

per annum About the role We’re working with a client currently undertaking a large-scale IT transformation, moving from on-premises ERP systems (SAP-based) to a modern Azure cloud ERP environment. To support this journey, they are looking for a Project Manager to lead and manage the … You Do? Interview Data owners to understand and specify what data is important in existing systems. Map and define existing data across a multiple systems and applications. Support the data migration process from legacy systems to Azure-based ERP, ensuring accuracy, integrity, and compliance throughout. Identify … Visio, PowerPoint, and Excel to provide clarity and structure. What You Need to Be Successful? Proven experience managing data migration projects, ideally involving ERP systems and Azure environments. Strong understanding of data mapping, and the challenges involved in system transitions. Experience working with stakeholders across the business, especially data More ❯

per annum About the role We’re working with a client currently undertaking a large-scale IT transformation, moving from on-premises ERP systems (SAP-based) to a modern Azure cloud ERP environment. To support this journey, they are looking for a Project Manager to lead and manage the … You Do? Interview Data owners to understand and specify what data is important in existing systems. Map and define existing data across a multiple systems and applications. Support the data migration process from legacy systems to Azure-based ERP, ensuring accuracy, integrity, and compliance throughout. Identify … Visio, PowerPoint, and Excel to provide clarity and structure. What You Need to Be Successful? Proven experience managing data migration projects, ideally involving ERP systems and Azure environments. Strong understanding of data mapping, and the challenges involved in system transitions. Experience working with stakeholders across the business, especially data More ❯

Responsibilities Contribute to each phase of the software life cycle, including design, programming, configuration and implementation Maintain a series of VB.NET legacy systems Convert programs into web applications, eventually migrating business wide VB.NET legacy software to C# Develop software and key function commands for bespoke … automation pilot systems using a mix of C, SQL, XML, MS Visual Studio and VB.NET Develop and maintain key knowledge of bespoke ERP system, and assist with maintaining database systems, including dashboards and extracting analytic reports to review performance Utilise SQL databases daily to produce detailed customized reports … web frameworks advantageous Experience working with SQL databases Previous experience in the process control or control system industry desirable Experience configuring and implementing ERP systems highly advantageous Ability to communicate effectively with customers Full driving license and transport highly desirable Vacancy Summary Hours: Monday to Friday 8:00am More ❯

About the Role: We are seeking an experienced SCM Oracle Fusion Project Manager to lead the migration of two warehouses from legacy systems to Oracle Fusion SCM. This critical role will involve overseeing the entire migration process, ensuring a smooth transition, and optimising supply chain processes. The … of Q1 2026, with occasional travel to Europe and Leicestershire for key project milestones. Key Responsibilities: Lead the migration of two warehouses from legacy applications to Oracle Fusion SCM. Work with key stakeholders to define project scope, objectives, and deliverables for the warehouse migrations. Develop and manage detailed … as required for project milestones and key stakeholder meetings. Key Requirements: Essential: Significant experience with Oracle Fusion SCM implementations, particularly in migrating from legacy systems. Proven experience in managing the migration of warehouses or similar supply chain operations to Oracle Fusion SCM. In-depth understanding of Supply Chain More ❯

experience, with at least 2-3 years in developing internal tools that automate operational processes. Experience building products that include both legacy systems upgrade and third-party integrations. Excellent communication skills, with the ability to provide clarity on difficult and complex problems Data-driven mindset with experience … to meet business goals Execute on pre-defined strategy to deliver internal tools that maximise operational efficiency and financial advisors satisfaction. You’re a systems thinker: you can look at processes and technology and spot better ways of doing things. You can work effectively with a diverse range of More ❯

engineering group which is currently investing in large scale plant improvements and implementing the latest manufacturing technologies has a new vacancy for a Control Systems Engineer. Working as part of the group improvement team, you will be working on integrating new technologies & upgrading legacy control systems. Candidates … such as Python. Key Responsibilities Improve and optimise equipment uptime, reliability, and efficiency. Improve processes, programs and procedures. Develop self-sustainable trouble-shooting support systems for various machines control system. Assist in upgrading legacy control systems as and when required. Developing new strategies to monitor machines … Electrical Engineering Degree with hands on experience of Siemens S7 and/or Allen Bradley PLCs. Hands on experience as an electrical/control systems engineer. Experience with high-level programming languages such as Python. Demonstrated ability to use root cause analysis/problem solving process. Good organizational and More ❯

engineering group which is currently investing in large scale plant improvements and implementing the latest manufacturing technologies has a new vacancy for a Control Systems Engineer. Working as part of the group improvement team, you will be working on integrating new technologies & upgrading legacy control systems. Candidates … such as Python. Key Responsibilities Improve and optimise equipment uptime, reliability, and efficiency. Improve processes, programs and procedures. Develop self-sustainable trouble-shooting support systems for various machines control system. Assist in upgrading legacy control systems as and when required. Developing new strategies to monitor machines … Electrical Engineering Degree with hands on experience of Siemens S7 and/or Allen Bradley PLCs. Hands on experience as an electrical/control systems engineer. Experience with high-level programming languages such as Python. Demonstrated ability to use root cause analysis/problem solving process. Good organizational and More ❯

5pm. ?? What You'll Be Doing: You'll hit the ground running with a high-profile migration project - moving their legacy CakePHP systems over to Laravel . This is a key part of their digital transformation journey, and you'll be right at the centre of it. More ❯

engineering group which is currently investing in large scale plant improvements and implementing the latest manufacturing technologies has a new vacancy for a Control Systems Engineer. Working as part of the group improvement team, you will be working on integrating new technologies & upgrading legacy control systems More ❯