26 to 50 of 124 Remote Legacy Systems Jobs

tackle complex challenges using tools like Hadoop, Spark, and modern visualisation frameworks while implementing automation that drives government efficiency. You'll collaborate with stakeholders to transform legacy systems, implement data governance frameworks, and ensure solutions meet the highest security standards. Our deep expertise in public sector digital transformation and established presence across defence and government organisations offer … unique opportunities to shape the future of UK public services through innovative data-driven solutions. With our strong technical foundation and focus on mission-critical systems, you'll be part of a team delivering nationally significant projects that have a real impact on public service delivery. If you're passionate about applying cutting-edge data science and engineering in … engineer/scientist, you will: Design, implement, and maintain scalable data pipelines and ETL processes Develop and maintain data warehouses and data lakes Implement data quality monitoring and validation systems Create and maintain data documentation and cataloguing systems Optimize data storage and retrieval systems Implement data security and governance frameworks Build and maintain data APIs and services More ❯

tackle complex challenges using tools like Hadoop, Spark, and modern visualisation frameworks while implementing automation that drives government efficiency. You'll collaborate with stakeholders to transform legacy systems, implement data governance frameworks, and ensure solutions meet the highest security standards. Our deep expertise in public sector digital transformation and established presence across defence and government organisations offer … unique opportunities to shape the future of UK public services through innovative data-driven solutions. With our strong technical foundation and focus on mission-critical systems, you'll be part of a team delivering nationally significant projects that have a real impact on public service delivery. If you're passionate about applying cutting-edge data science and engineering in … engineer/scientist, you will: Design, implement, and maintain scalable data pipelines and ETL processes Develop and maintain data warehouses and data lakes Implement data quality monitoring and validation systems Create and maintain data documentation and cataloguing systems Optimize data storage and retrieval systems Implement data security and governance frameworks Build and maintain data APIs and services More ❯

tackle complex challenges using tools like Hadoop, Spark, and modern visualisation frameworks while implementing automation that drives government efficiency. You'll collaborate with stakeholders to transform legacy systems, implement data governance frameworks, and ensure solutions meet the highest security standards. Our deep expertise in public sector digital transformation and established presence across defence and government organisations offer … unique opportunities to shape the future of UK public services through innovative data-driven solutions. With our strong technical foundation and focus on mission-critical systems, you'll be part of a team delivering nationally significant projects that have a real impact on public service delivery. If you're passionate about applying cutting-edge data science and engineering in … engineer/scientist, you will: Design, implement, and maintain scalable data pipelines and ETL processes Develop and maintain data warehouses and data lakes Implement data quality monitoring and validation systems Create and maintain data documentation and cataloguing systems Optimize data storage and retrieval systems Implement data security and governance frameworks Build and maintain data APIs and services More ❯

Acturis Business Systems Analyst Insurance Glasgow This is a new and exclusive role for a Acturis Business Systems Analyst to join my thriving Insurance client based in Glasgow city centre as they expand their acturis projects team. Role details Title- Acturis Business Systems Analyst Employer: Insurance Location: Glasgow and home working hybrid Permanent role … Overview: The Business Systems Migration Analyst is tasked with managing and executing data migration workstreams within the Acturis insurance software platform. This role is crucial in ensuring the accurate and efficient transfer of data from legacy systems to Acturis, while maintaining data integrity throughout the process. In this role you will support the overall implementation process More ❯

Acturis Business Systems Analyst Insurance Glasgow This is a new and exclusive role for a Acturis Business Systems Analyst to join my thriving Insurance client based in Glasgow city centre as they expand their acturis projects team. Role details Title- Acturis Business Systems Analyst Employer: Insurance Location: Glasgow and home working hybrid Permanent role … Overview: The Business Systems Migration Analyst is tasked with managing and executing data migration workstreams within the Acturis insurance software platform. This role is crucial in ensuring the accurate and efficient transfer of data from legacy systems to Acturis, while maintaining data integrity throughout the process. In this role you will support the overall implementation process More ❯

With Intelligence is a leading provider of data and insights for the global asset management industry. We are scaling up our technological capabilities, harnessing the power of advanced data systems, AI, and modern cloud-based infrastructure to build a flexible, event-driven platform that supports our growing suite of digital products. We're assembling a top-tier London-based … transformation. This role offers the opportunity to be a key contributor to our technology evolution, leveraging your deep .NET experience to influence product direction, mentor teams, and ensure our systems are robust, scalable, and modern. Role Overview As a .Net Specialist you will be leading teams in the design, development, and implementation of software solutions using the .NET framework. … in C# Strong knowledge of .NET Framework 4.x and .NET Core 3. Experience with ASP.NET Web Forms, ASMX Web Services, and MVC Familiarity with VB.NET (for legacy systems) Infrastructure & DevOps: Experience with AWS for hosting and infrastructure Skilled in IIS configuration and deployment Strong knowledge of TeamCity for CI Experience with Octopus Deploy Familiarity with Git for More ❯

Apply: Joining a busy Application Services Development Team, you will be supporting the enhancements and modifications of key Policing applications as well as the migration of legacy systems to new systems and necessary integrations. It's a fascinating role developing and enhancing a Police Forces Applications, (as well as the API's so that they integrate More ❯

legacy application within the Intelligence Community (IC). Responsibilities Independently managing all aspects of the application, from bug fixes to feature enhancements Designing, developing, and modifying software systems, with a focus on Enterprise Software and User Interface Application Development Producing detailed specifications and writing high-quality, efficient code Reverse engineering existing code to understand system functionality Implementing … and enhancements Supports software architecture development, requirements analysis, process execution and evaluation, selection and evaluation of COTS/GOTS tools, and integration (with both new and legacy systems) Required Qualifications Must Bachelor's degree and 10+ years of experience. In lieu of a bachelor's degree 12 years of experience if AA/AS, or 14 additional More ❯

/FMCG Employment Type: Contract/Freelance About the Role We are working on a major global initiative that bridges the gap between Operational Technology (OT) and Enterprise IT systems across a diverse and evolving manufacturing landscape. This role sits at the intersection of engineering, project delivery, and technology integration. You will lead complex IT/OT integration projects … working hands-on with site teams to connect plant-level systems into enterprise infrastructure - all while ensuring stakeholder alignment, risk mitigation, and practical on-the-ground execution. This role is ideal for someone with deep technical knowledge, strong project leadership, and experience navigating the challenges of real-world manufacturing environments. Key Responsibilities Lead the end-to-end delivery of … IT/OT integration projects across global manufacturing sites. Act as the bridge between engineering, IT, cybersecurity, and site operations. Assess, design, and implement solutions that integrate control systems, sensors, MES, and other OT assets into enterprise networks. Adapt solutions to a wide range of equipment vintages, from legacy systems to modern infrastructures. Ensure practical deployment More ❯

the next 12 months, we're implementing an ERP system , including an FP&A Planning tool . You will be central to that transition-supporting data migration , maintaining legacy reporting , and helping define our future-state planning and reporting environment . This role focuses on data and modelling, working in close partnership with a peer covering commercial, compliance … teams to ensure consistency across data, models, and assumptions. Maintain and evolve "as is" reporting during the ERP transition. Contribute to data migration , ensuring accuracy between legacy systems and new ERP. Support the implementation of the new ERP system , including rebuilding models, testing, and reporting redesign. Help define best practices for modelling and reporting in the post … data into actionable insight. Experience working cross-functionally, with the confidence to engage stakeholders and build relationships outside of Finance, at all levels, locally and globally. Comfortable operating during systems change and contributing to ERP implementations. Strong organisational skills, with an ability to effectively manage multiple pieces of work concurrently, competing deadlines and priorities, whilst maintaining a high-level More ❯

adoption, and being the go-to expert for SAP S4/HANA. This role places you at the heart of a UK-wide SAP implementation project, where your finance systems experience and people-focused mindset will make a genuine difference. You'll support the Procure-to-Pay (PTP) function in adapting to a brand-new ERP environment, while helping … crucial link between the business and the project team. You'll ensure day-to-day tasks are executed effectively in SAP, helping your team transition from legacy systems to a streamlined, standardised way of working. Key responsibilities include: Be the first line of support for finance colleagues using SAP - answering questions, resolving issues, and escalating where needed. … SAP use remains consistent and effective. What you'll bring Solid experience within a shared service finance operation, ideally in a large, complex environment. Strong working knowledge of finance systems - S/4HANA experience is highly desirable. Excellent communication and stakeholder engagement skills. Analytical mindset with a knack for problem-solving and improving processes. Proficiency in Microsoft Excel, Word 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 delivery processes and our deep expertise across the breadth of … deploy scalable, secure, and fault tolerant cloud environments across AWS, Azure, or GCP—optimising for performance, availability, and cost efficiency. • Enterprise Cloud Migrations Lead migrations of legacy systems (e.g. lift and shift, re architecture) seamlessly to the cloud with minimal downtime. • Automation & Infrastructure as Code (IaC) Use Terraform, CloudFormation, Ansible, or similar tools to automate cloud resource More ❯

enhances our Projects and Business Assets processes within the CFO transformation team. This role is part of a transition away from another company and involves replacing legacy systems like SAP with Workday by April 2026. Driving Strategy: Develop, own, and deliver the product roadmap for Projects and Business Assets, aligned with NESO's transformation goals. Agile Execution … go-live and support early life post-launch. Maintain a culture of innovation and continuous improvement. What You Bring: Experience: Strong background in finance transformation projects, ideally involving ERP systems such as Workday or SAP. Skills: Solid understanding of governance, risk, and internal control frameworks, with hands-on experience in system and process design. Communication: Excellent stakeholder management and More ❯

our most pressing data problems including GenAI applications Integrate data from a variety of sources, assuring that they adhere to data quality and technical standards. Migrating legacy systems into a modern scalable platform Creating frameworks and processes for data pipelines across the data and analytics platform Improve data engineering processes and roll these out across our team More ❯

code reviews. Working with cloud-based software, you'll also take part in design discussions and product specification meetings, contributing to both new development and feature updates for legacy systems. Once onboarded and familiar with the complex software, you'll have the autonomy to support the delivery of impactful solutions. We are looking for a driven and skilled More ❯

Role: Systems Integration Software Engineer Location: Nottingham Working Arrangement: Office based with occasional travel Salary: Up to £50k, opportunity to increase earnings through OOO Are you passionate about building software that bridges the digital and physical worlds? Our client, a leader in automation solutions, is looking for a Systems Integration Software Engineer to join their growing team. This … responsible for designing, developing, and deploying robust integration solutions that modernise business processes. This includes working with API-driven architectures as well as supporting and enhancing legacy systems where needed. Youll collaborate closely with customers and internal teams, bringing your technical expertise to real-world challenges. There will also be opportunities to support on-site system commissioning More ❯

of data models for data warehouses and analytics platforms . M odelling unstructured, semi structured and structured data . M odelling the migration of data from legacy systems . U sing data modelling tools such as ER/Studio, ERwin , dbt , or similar . W riting complex SQL or Python queries and understanding data profiling techniques . … with cloud-based data platforms e.g. Azure Synapse . A pplying data governance and data quality principles in modelling work . H olding a degree in computer science, information systems, or a related field or equivalent experience . H aving extensive experience in data modelling or related roles . H olding relevant certifications (e.g. Azure Data Fundamentals, DAMA CDMP More ❯

provide technical guidance and oversight of customisations, including plugins, workflows, Power Automate flows, and JavaScript, ensuring efficient, reusable, and well-documented code.* Integrate D365 CE with other applications and systems using tools like Azure Logic Apps, Power Automate, and custom APIs.* Oversee the Dynamics 365 environment to enable the successful delivery of their Digital Transformation.* Manage and control D365 … and maintenance for D365 CE applications, troubleshoot issues, and implement fixes and enhancements.* Assist in data migration tasks, ensuring accurate and secure transfer of data from legacy systems to D365 CE* Collaborate with cross-functional teams, including business analysts, project managers, and other developers, to deliver high-quality solutions.* Stay updated with the latest D365 CE features More ❯

three strategic pillars: Application Modernization, Artificial Intelligence (AI), and Data. As part of our Application Modernization efforts, we focus on simplifying core operations, consolidating applications, replacing legacy systems, and implementing best-in-class technologies that drive digital transformation.We are seeking an experienced ServiceNow Platform Owner/Architect to play a critical role in supporting Grant Thornton's … into the ServiceNow ecosystem. Support and guide the development and maintenance of platform documentation, standards, and best practices. Skills and Attributes: Bachelor of Science (BS) in Computer Science, Information Systems, or equivalent work experience. 10+ years of experience in IT, with at least 5 years focused on ServiceNow platform ownership and architecture. Proficiency in MID Server configuration, ServiceNow Discovery More ❯

CM), guiding solution design and implementation. Bring extensive Oracle Fusion ERP implementation experience, with EPM (FCC) knowledge desirable. Provide best-practice input on data migration from legacy systems into Oracle Fusion. Define and oversee user role mappings, access management, and application security, including provisioning and role customisation. Support business adoption activities, contributing to training materials and end More ❯

client satisfaction. Required Certifications: Oracle Financials Cloud: General Ledger 2023 Certified Implementation Professional (or latest version) Oracle E-Business Suite R12 Financials Certified Expert (preferred for legacy systems) ITIL Foundation Certification (preferred) Security Clearance: Must hold valid UK government security clearance or be eligible to obtain it. Bonus Skills: Experience with other Oracle SaaS modules. Background in More ❯

client satisfaction. Required Certifications: Oracle Financials Cloud: General Ledger 2023 Certified Implementation Professional (or latest version) Oracle E-Business Suite R12 Financials Certified Expert (preferred for legacy systems) ITIL Foundation Certification (preferred) Security Clearance: Must hold valid UK government security clearance or be eligible to obtain it. Bonus Skills: Experience with other Oracle SaaS modules. Background in More ❯

technology team. This role involves supporting critical application migrations, enhancing business productivity, and streamlining our technology landscape. You will play a key part in the retirement of the Legacy Apollo system, migration of users to the Web application, and automation of key business processes. The ideal candidate will have deep expertise in .NET technologies, strong front-end development … Collaborate with cross-functional teams to support the VOYAG application and manage enhancement requests. Contribute to data centre exit and OpenShift migration initiatives. Migrate users from legacy systems to the new web-based platform. Automate workflows to optimize business productivity and manage increased support responsibilities. Ensure high-quality code delivery through automated testing and code reviews. Participate More ❯

within multi-functional teams to gather requirements, evaluate tools, implementing/updating solutions, building and executing test plans, provision environments, application performance reviews, assist migration of legacy systems, and triaging and fixing operational issues. Required qualifications to be successful in this role We expect our DevOps engineers will be able to demonstrate the following core skills: • Infrastructure …/Lean methodologies) • Awareness of security concerns and best practices. • Continuous Integration/Delivery/Deployment Pipelines (GitLab CI) • Linux (RHEL/CentOS, Ubuntu) • Containerisation (Docker) and Container Orchestration Systems (Elastic Kubernetes Service) • Continuous inspection (Sonarqube, Wiz) • Logging (CloudWatch, CloudTrail, Splunk) • Monitoring (Prometheus, Grafana) #LI-DT1 Together, as owners, let’s turn meaningful insights into action. Life at CGI More ❯

be instrumental in designing and delivering scalable, modern solutions that enhance client and colleague experiences. You'll work across internal teams and external partners to modernise legacy systems, reduce technical debt, and introduce cutting-edge technologies that align with strategic business goals. You'll bring a strong background in enterprise or solutions architecture, ideally within professional services. … innovation and digital transformation Collaborate with legal professionals to enhance service delivery through tech Provide technical leadership across the full project lifecycle Ensure seamless integration and data integrity across systems Stay ahead of emerging tech trends and identify opportunities for adoption Requirements: Proven experience in enterprise architecture Strong knowledge of cloud platforms (Azure), integration patterns, and DevSecOps Excellent stakeholder More ❯