16 of 16 Permanent Legacy Systems Jobs in Leeds

IT Systems Network Engineer Remote working 12 Months FTC offering £46,000 per annum + great benefits Generous pension (12% Personal Contribution + 23% Employer Contribution) and up to 35 days of holidays per year About the role This is an exciting opportunity to play a key role in … skills and make positive impact? We are looking for an experienced IT professional to join during the transition of legacy case management systems to modern, cloud-based solutions. Your role will focus on maintaining and supporting on prem legacy systems during ongoing transformation to … cloud-based (AWS) software as a service (SaaS). Your role would be in 60% focussing on supporting Applications/systems that sit on SQL, and 40% would be general Infrastructure support. Therefore we are looking for all-arounder, with good SQL knowledge. What You Will Do Provide expert More ❯

skills and make positive impact? We are looking for an experienced IT professional to join during the transition of legacy case management systems to modern, cloud-based solutions. Your role will focus on maintaining and supporting on prem legacy systems during ongoing transformation to … cloud-based (AWS) software as a service (SaaS). Your role would be in 60% focussing on supporting Applications/systems that sit on SQL, and 40% would be general Infrastructure support. Therefore we are looking for all-arounder, with good SQL knowledge. What You Will Do Provide expert … support and maintenance for legacy case management systems (Extranet, CMS, DTS, EKS2, and ADMS) in collaboration with the IT teams. Ensure the legacy systems continue to run smoothly during the transition to cloud-based solutions. Collaborate with cross-functional teams to ensure effective service More ❯

Lead Cloud & Architecture Transformation for a Financial Services Organisation Are you a technically hands-on Solutions Architect with experience in modernising legacy systems and a passion for cloud-native design? We’re supporting a Financial Services company on a multi-year transformation programme as they evolve their … UK banks and other FS clients) helping them streamline critical digital transactions. Specific responsibilities include: Cloud Modernisation: Lead the architecture design of a legacy .NET-based platform, moving it to Microsoft Azure, building cloud-native capabilities along the way. Architecture Governance: Help design … and implement governance frameworks, design authorities, and target-state architectures across the wider group. Legacy System Uplift: Introduce new functionality to existing systems while ensuring scalability, compliance, and long-term maintainability. Data Architecture & Compliance: Work on establishing data flow mapping, data classification, and compliance with industry regulations More ❯

Lead Cloud & Architecture Transformation for a Financial Services Organisation Are you a technically hands-on Solutions Architect with experience in modernising legacy systems and a passion for cloud-native design? We're supporting a Financial Services company on a multi-year transformation programme as they evolve their … UK banks and other FS clients) helping them streamline critical digital transactions. Specific responsibilities include: Cloud Modernisation: Lead the architecture design of a legacy .NET-based platform, moving it to Microsoft Azure, building cloud-native capabilities along the way. Architecture Governance: Help design … and implement governance frameworks, design authorities, and target-state architectures across the wider group. Legacy System Uplift: Introduce new functionality to existing systems while ensuring scalability, compliance, and long-term maintainability. Data Architecture & Compliance: Work on establishing data flow mapping, data classification, and compliance with industry regulations More ❯

client are looking for an experienced .Net Developer to join the team and hit the ground running on the migration of legacy systems into the web, this is just 1 of a range of greenfield projects you will have to work on, their client base spans across … experience with ASP.NET Core Must be comfortable working with REST API's Experience working with SQL/SQL Server Experience working with version control systems e.g Git Desirables Experience with JavaScript frameworks e.g ReactJS and AngularJS Experience with Winforms Working knowledge of NodeJS Azure DevOps What they're offering More ❯

cross-functional programme delivery. Your expertise in enterprise software development, integration architectures, and application lifecycle management will be instrumental in modernising legacy systems, embedding CI/CD, test automation, and DevSecOps practices while leveraging both traditional and cloud-based technologies such as .NET, SQL, and AWS. Beyond More ❯

cross-functional programme delivery. Your expertise in enterprise software development, integration architectures, and application lifecycle management will be instrumental in modernising legacy systems, embedding CI/CD, test automation, and DevSecOps practices while leveraging both traditional and cloud-based technologies such as .NET, SQL, and AWS. Beyond More ❯

Hybrid – 2 days/week) Compensation: Up to £55,000 (plus benefits) Are you a hands-on data engineer ready to modernize a legacy environment and leave a lasting impact? We're partnered with a growing financial services firm undergoing a full data transformation—this is your chance … decade. What You’ll Be Doing Designing and developing data pipelines as part of a migration to Microsoft Fabric . Moving legacy systems (SQL, SSRS, ClickView) into a scalable, governed data platform. Working alongside Data Governance and Insights teams to embed quality at the source. Supporting the More ❯

Hybrid – 2 days/week) Compensation: Up to £55,000 (plus benefits) Are you a hands-on data engineer ready to modernize a legacy environment and leave a lasting impact? We're partnered with a growing financial services firm undergoing a full data transformation—this is your chance … decade. What You’ll Be Doing Designing and developing data pipelines as part of a migration to Microsoft Fabric . Moving legacy systems (SQL, SSRS, ClickView) into a scalable, governed data platform. Working alongside Data Governance and Insights teams to embed quality at the source. Supporting the More ❯

You'll be responsible for managing and delivering a portfolio of strategic initiatives, including: Data Migration - Oversee the secure and accurate migration of legacy data into new systems. Data Lake Implementation - Lead the setup of a scalable data lake to support enterprise-wide analytics. SmartSheets Rollout - Manage the More ❯

Lead Cloud & Architecture Transformation for a Financial Services Organisation Are you a technically hands-on Solutions Architect with experience in modernising legacy systems and a passion for cloud-native design? We're supporting a Financial Services company on a multi-year transformation programme as they evolve their More ❯

Enterprise level network solutions Regional Support - Provide expert guidance to engineering teams across multiple international regions Network Migration - Drive projects from legacy systems to modern network architecture Security Implementation - Ensure robust and secure connectivity for critical healthcare applications Technical Leadership - Evaluate and recommend infrastructure improvements to support More ❯

legacy systems. Experience required: - Proven experience in delivering medium to high complexity IT projects across Legal Applications & Cloud Services in Practice Management Systems/Document Management Systems/Case Management systems - Been an IT Project Manager or a Senior Business Analyst in the past, for More ❯

complex and high-touch projects Provide expert guidance during platform configuration and data migration (executed by our Migration Team), ensuring seamless transitions from legacy system Deliver post-live success programs and campaigns to drive adoption, measure success, and realise value from the platform Build strong, lasting relationships with … webinars, one-on-one sessions, and in-person presentations as required Triage and resolve support issues by working with clients via email or ticketing systems to understand, troubleshoot, and resolve issues Regularly contribute insights to product and content teams to help shape platform enhancements and user resources Support the More ❯

engineering tools such as GitHub, Harness, Terraform, and Ansible. This approach will increasingly enable a self-service capability for customers while decommissioning our legacy network services and systems. Why Lloyds Banking Group We're on an exciting journey to transform our Group and the way we're shaping … testing of innovative engineering methods, acting as a catalyst for change in both engineering practices and team dynamics. It is important to encourage a systems-thinking approach and prioritise user-friendly design methodologies. The ideal candidate will motivate effective performance while promoting simplicity and fostering confidence and trust. What More ❯

one of the UK’s most critical infrastructure environments. As a Security Architect , you’ll embed secure-by-design principles across IT and OT systems, working alongside Solution Architects and a dedicated Cybersecurity team. You’ll guide technical decisions that ensure risk, compliance, and innovation are aligned from day … Drive security architecture across digital programmes such as ITSM (ServiceNow) and back-office modernisation. Conduct threat modelling , risk analysis, and define security requirements for systems including remote access (VPNs) and secure OT-to-IT data exchange. Ensure compliance with industry standards such as ISO27001, NIS Directive , and NCSC’s … 3+ years of experience as a Security Architect , ideally in enterprise or regulated environments. Deep understanding of IT/OT architecture, including air-gapped systems and the Purdue model . Experience supporting large-scale transformation programmes with cloud, infrastructure, and legacy system exposure . Familiarity with industry More ❯