351 to 375 of 394 Legacy Systems Jobs in the UK

to tackle the banking industry's toughest challenges. Working with leading banks, challenger brands, and innovative FinTechs around the world, this team delivers transformational digital programs that modernise core systems and build future-ready banking platforms. The Role: Drive performance in your team through pivotal leadership opportunities, utilising agile delivery and next gen technology architectures, using cutting-edge platforms … to implement overall vision. Experience: Experience leading teams, mentoring talent and managing stakeholder relationships. Track record in core system modernisation within Banking or wider Financial Services. Background in complex systems integration, including legacy system migration. Strong end-user requirements gathering and technical design skills in regulated environments. Job Offer: Competitive salary, based on experience Location: London (Hybrid More ❯

working with cloud and hybrid-cloud architectures for hosting and scaling GIS services. Background in Agile delivery environments, working with cross-disciplinary teams. Understanding of modern programming languages, distributed systems (e.g., microservices), cloud technologies, and CI/CD pipelines in GIS environments. Desirable skills and experience Experience with legacy system integration and modernization of GIS platforms and More ❯

What you'll be doing: Building and maintaining scalable services using Node.js, React, and modern JavaScript frameworks. Contributing to both front-end and back-end architecture - from UI design systems to content APIs. Working with cross-functional teams to prototype, test, and deliver features across large-scale platforms. Helping transition a legacy CMS system into a modular More ❯

looking to secure the services of a Java focused Software Engineer to assist with the scoping and planning of a large scale Cloud Migration (and refactor) for 3 legacy systems. This initial scoping work will lead to a larger delivery scope totalling around 18 months. Occasional travel to the North East maybe required. Key Skills Experience of Solution …/Technical Architecture. Legacy System Analysis. Analysis and of Dependencies, Infrastructure, Codebase, CI/CD. Supporting technical Roadmaps. Java, Git, Jenkins, AWS Desirable Skills Strong Knowledge of AWS or Hybrid Cloud Environments. If you’d like more information on the assignment, please drop me an email Adam.Rees@IdentifySolutions.co.uk – or give me a call on 07400 28 3333. Java More ❯

challenges related to security, condition, serviceability, and optimisation. Build and nurture robust working relationships with customers at all levels, promoting trust and collaboration. Skills & Experience Understanding of telemetry, security, systems integration, and control & automation. Strong experience with programming software such as SQL, PowerBI, Python, Grafana Working knowledge of GeoSCADA, Networking, SCADA, PLC, and HMI, as well as client applications … on both modern frameworks and legacy systems. Ability to create reports using different tools and platforms to meet various needs. Experienced in analysing and refining operational processes to streamline workflows, reduce manual effort, and support continuous improvement. Proven experience in leading a small team. Other HNC/HND/Degree qualified or have equivalent technical experience We rely More ❯

timelines. Improving the technical landscape with the focus on observability. What will I be doing (but in bullet points) Working on our large re-platforming project migrating from legacy .NET MVC to .NET Core Proposing guidance and patterns to help build good products. You will be involved in making decisions of which tooling and frameworks we use. Interacting … applications using modern techniques. Estimating complex technical stories and breaking them down. Git knowledge particularly around release branches and git tags. Prior experience developing solutions and integrating with legacy systems. Pragmatic and able to adapt working in a fast-paced environment. Experience with AWS or cloud native tech and event driven architecture. We'd love you to have … of working in regulated space. Demonstrates a strong appreciation for player safety and responsible gaming principles, embedding them into technical decisions and feature development. Understands the importance of building systems that support regulatory compliance, transparency, and harm prevention. Champions a "safeplay" mindset by considering the impact of new features on player wellbeing and advocating for safeguards where appropriate. Experience More ❯

Job Description Summary As the Sr. Staff Technical Product Manager, you will be at the helm of managing our state-of-the-art Manufacturing Execution Systems (MES) solutions across our component and assembly shops. In this pivotal role, you will collaborate closely with GE Aerospace shops, business stakeholders, and blueprint owners to identify and implement critical enhancements, manage EVM … Aerospace to new heights of technological excellence. Job Description Role Responsibilities • Demonstrate superior experience and knowledge in MES products and the manufacturing industry, aiding in the replacement of legacy systems. • Interact with customers and stakeholders for requirements gathering, fine-tuning, and obtaining product feedback. • Own and manage MES solutions deployed across GE sites in Europe, ensuring technical product More ❯

involve supporting Production teams on the ground, ensuring users are confident and proficient in the new SAP S/4HANA system as they transition from a non-SAP Legacy system . The successful candidate will bring strong hands-on experience in SAP PP , with excellent communication and user support skills , helping to embed the system across production operations. … Orders , Bill of Materials (BOM) , Work Centers , Routing , MRP , and Capacity Planning . Support users in understanding how SAP S/4HANA differs from their Legacy production systems . Identify and resolve minor PP-related issues or escalate to the project team as needed. Contribute to user-friendly documentation and training materials. Ensure production teams are ready More ❯

An established and highly impactful organisation in Thetford is seeking an experienced IT Manager to lead its IT infrastructure, systems security, and digital transformation on a permanent basis. This is great opportunity for an experienced IT professional who wants to utilise and build on their existing technical skill set while also taking on additional responsibilities including the management of … new products and services. You will also work collaboratively with the wider IT team to support existing services while delivering new ones. Key Responsibilities Oversee and secure all IT systems (Windows) and infrastructure operations Manage the service desk and ensure effective support across the organisation Lead transition to a hybrid (on-premise/cloud) IT model Maintain server operations … disaster recovery, and cyber security (Cyber Essentials compliance) Manage cloud platforms (Google Workspace, AWS, Azure AD, Office 365) Support database and software development teams through resilient and scalable systems Deliver strategic input on infrastructure planning, procurement, and budgeting Oversee supplier relationships and IT asset management Ideal Candidate Will Have Strong hands-on technical expertise in Windows Server, networking, virtualisation More ❯

Senior Infrastructure Engineer Glasgow/Flexible VIQU have partnered with a leading industrial systems integrator at the forefront of digital transformation in energy, renewables, water and manufacturing. This is a permanent role for a Senior Infrastructure Engineer with SME-level knowledge across Windows Server, VMware/Hyper-V, and Network infrastructure—supporting critical OT environments. Key Responsibilities of the … Lead Engineer: Design and implement secure OT systems involving Windows Server (2016/2019/2022), Virtualisation (VMWare or Hyper-V) and Network infrastructure Define system architectures, hardware specs, and network topologies for project delivery Lead on documentation including FDS, SDS and test specs Conduct FATs (internal and customer), reviews, and QA processes Act as a subject matter expert … during pre-sales, project delivery, and stakeholder engagement Work closely with internal cyber teams to ensure systems are secure by design Key Requirements of the Lead Engineer: 5+ years' experience with Windows Server, VMware/Hyper-V, and Switch/Firewall config—preferably in OT or industrial environments Strong background in cyber-secure systems delivery (IEC 62443 or More ❯

Senior Infrastructure Engineer Glasgow/Flexible VIQU have partnered with a leading industrial systems integrator at the forefront of digital transformation in energy, renewables, water and manufacturing. This is a permanent role for a Senior Infrastructure Engineer with SME-level knowledge across Windows Server, VMware/Hyper-V, and Network infrastructure supporting critical OT environments. Key Responsibilities of the … Lead Engineer: Design and implement secure OT systems involving Windows Server (2016/2019/2022), Virtualisation (VMWare or Hyper-V) and Network infrastructure Define system architectures, hardware specs, and network topologies for project delivery Lead on documentation including FDS, SDS and test specs Conduct FATs (internal and customer), reviews, and QA processes Act as a subject matter expert … during pre-sales, project delivery, and stakeholder engagement Work closely with internal cyber teams to ensure systems are secure by design Key Requirements of the Lead Engineer: 5+ years' experience with Windows Server, VMware/Hyper-V, and Switch/Firewall config preferably in OT or industrial environments Strong background in cyber-secure systems delivery (IEC 62443 or More ❯

Senior Infrastructure Engineer Glasgow/Flexible VIQU have partnered with a leading industrial systems integrator at the forefront of digital transformation in energy, renewables, water and manufacturing. This is a permanent role for a Senior Infrastructure Engineer with SME-level knowledge across Windows Server, VMware/Hyper-V, and Network infrastructure—supporting critical OT environments. Key Responsibilities of the … Lead Engineer: Design and implement secure OT systems involving Windows Server (2016/2019/2022), Virtualisation (VMWare or Hyper-V) and Network infrastructure Define system architectures, hardware specs, and network topologies for project delivery Lead on documentation including FDS, SDS and test specs Conduct FATs (internal and customer), reviews, and QA processes Act as a subject matter expert … during pre-sales, project delivery, and stakeholder engagement Work closely with internal cyber teams to ensure systems are secure by design Key Requirements of the Lead Engineer: 5+ years' experience with Windows Server, VMware/Hyper-V, and Switch/Firewall config—preferably in OT or industrial environments Strong background in cyber-secure systems delivery (IEC 62443 or More ❯

Senior Infrastructure Engineer Glasgow/Flexible VIQU have partnered with a leading industrial systems integrator at the forefront of digital transformation in energy, renewables, water and manufacturing. This is a permanent role for a Senior Infrastructure Engineer with SME-level knowledge across Windows Server, VMware/Hyper-V, and Network infrastructure—supporting critical OT environments. Key Responsibilities of the … Lead Engineer: Design and implement secure OT systems involving Windows Server (2016/2019/2022), Virtualisation (VMWare or Hyper-V) and Network infrastructure Define system architectures, hardware specs, and network topologies for project delivery Lead on documentation including FDS, SDS and test specs Conduct FATs (internal and customer), reviews, and QA processes Act as a subject matter expert … during pre-sales, project delivery, and stakeholder engagement Work closely with internal cyber teams to ensure systems are secure by design Key Requirements of the Lead Engineer: 5+ years' experience with Windows Server, VMware/Hyper-V, and Switch/Firewall config—preferably in OT or industrial environments Strong background in cyber-secure systems delivery (IEC 62443 or More ❯

Senior Infrastructure Engineer Glasgow/Flexible VIQU have partnered with a leading industrial systems integrator at the forefront of digital transformation in energy, renewables, water and manufacturing. This is a permanent role for a Senior Infrastructure Engineer with SME-level knowledge across Windows Server, VMware/Hyper-V, and Network infrastructure—supporting critical OT environments. Key Responsibilities of the … Lead Engineer: Design and implement secure OT systems involving Windows Server (2016/2019/2022), Virtualisation (VMWare or Hyper-V) and Network infrastructure Define system architectures, hardware specs, and network topologies for project delivery Lead on documentation including FDS, SDS and test specs Conduct FATs (internal and customer), reviews, and QA processes Act as a subject matter expert … during pre-sales, project delivery, and stakeholder engagement Work closely with internal cyber teams to ensure systems are secure by design Key Requirements of the Lead Engineer: 5+ years' experience with Windows Server, VMware/Hyper-V, and Switch/Firewall config—preferably in OT or industrial environments Strong background in cyber-secure systems delivery (IEC 62443 or More ❯

closely with Product, DevOps, QA, and Customer Success to build solutions that deliver real business value. Support secure development: Apply secure coding practices and support our efforts to keep systems safe, stable, and resilient. Champion continuous learning: Stay curious and continuously push for improvements in both systems and processes. Databases: SQL Version Control: Git Testing: Automated testing across … Clear, candid communication with both technical and non-technical stakeholders. A strong sense of ownership and pride in the work you deliver. Nice to have skills: Experience with legacy system refactoring or performance tuning. Previous involvement in incident management or system debugging at scale. An understanding of secure development practices and compliance requirements. Passion for improving engineering culture More ❯

through to cutover. Business Cutover Management: Finalise, get approval, and manage the business cutover plans, ensuring all tasks completed at appropriate times leading to a seamless transition from legacy system to the new ERP system. To include data reconciliation and sign off. Support End User Training: Manage team to ensure all Standard Operating Procedures/Work Instructions are … performance and ensuring business operations return to green status. Back-to-Green Key Performance Indicators Monitoring (KPIs): Establish and track KPIs to monitor the stabilisation of business processes and systems post-implementation to achieve the goal of resuming operations on time and without disruption. Stakeholder Engagement: Work closely with cross-functional teams, including IT, project managers, business leaders, and … to deliver programs on time and on cost ensuring safety and quality are never compromised. Proven experience in change management, ERP implementation or similar role. Strong understanding of ERP systems and their impact on business processes (Oracle experience desired). Excellent communication, leadership and interpersonal skills. Ability to manage complex projects and work effectively in a fast-paced environment. More ❯

from building slick quoting and checkout tools, to refining real-time financial calculation engines and reducing friction in business onboarding. This isnt about fixing bugs in someone elses legacy system its about contributing to well-architected software in a company where engineers are close to product decisions. Tech stack youll love: Modern .NET Core with C# Cloud-first … PostgreSQL and other scalable data layers CI/CD pipelines built for frequent, safe deployment What were looking for: Strong experience writing production-grade C# code Exposure to distributed systems, microservices, or message queues A pragmatic mindset someone who can balance good engineering with delivery Comfortable designing APIs consumed by real-world clients Bonus: experience in finance, fintech, SaaS More ❯

Growth and development opportunities Monthly team bonding events - lunches, activities, and company socials Inclusive, fast-paced culture that values innovation, impact, and collaboration Responsibilities Design and develop custom automation systems for fiber optic manufacturing using machine vision, precision motion, and creative mechanical design. Collaborate with operations and process teams to convert manual assembly into scalable, automated solutions. Build, test … and optimize automation machines-from CAD and prototyping to troubleshooting on the production floor. Lead refinement of legacy automation systems using statistical analysis, DOE methodologies, and production feedback. Work with software, firmware, and data science teams to integrate computer vision and machine learning into real-world production workflows. Requirements Prior experience as an Automation Engineer, Controls Engineer … or Senior Automation Engineer Bachelor's degree in Mechanical Engineering, Electrical Engineering, Robotics, Motion Controls, or similar Proven track record designing end-to-end industrial automation systems-from concept to deployment Proficiency in motion control, including stepper and servo motors, robotics, and collaborative robots. Knowledge of sensor integration and signal conditioning, including computer vision, RFID sensing, and machine learning More ❯

legacy systems. The role involves identifying existing analogue setups, evaluating readiness for VoIP/cloud solutions, and creating a road map for modernisation. Key Responsibilities: Assess telephony systems across multiple sites Document analogue systems and infrastructure Evaluate VoIP/cloud readiness Build inventory and system map Recommend transformation strategy Deliver reports and executive summaries Previous experience More ❯

programme. This role will play a critical part in shaping the future of the council's planning data landscape. You'll lead the reverse engineering of an existing legacy planning system and design the target-state architecture that will support future reprocurement and wider service reform. Key Responsibilities: Reverse engineer the existing data model of a complex transactional … Skills & Experience: Proven ability to reverse engineer data models from legacy systems. Strong experience in data modelling (dimensional, relational, data vault, etc.). Deep understanding of OLTP systems and transactional data environments. Experience with system/data integration, data lineage, and flow mapping. Comfortable translating complex technical detail into plain English. Strong stakeholder engagement skills, particularly with … role suited to someone who can own the data architecture workstream, embed themselves in a cross-functional team, and deliver pragmatic outputs at pace. Prior experience reverse-engineering undocumented systems will be key. *Rates depend on experience and client requirements More ❯

Application Support teams, including vendor engagement and SLAs. Excellent communication, emotional intelligence and a structured, solution-focused mindset. A solid grounding in ITIL practices, legacy and OTS systems, and agile methodologies. Confidence navigating uncertainty with adaptability and commercial awareness. Apply now to shape the future of digital support at British Airways. What we offer: We believe that More ❯

This is a three year long programme involving regulations and moving away from legacy IT systems. Experience Managing end to end technology projects - wide knowledge of IT systems and operation including business applications, infrastructure and system development Proven ability to coordinate both the business and technology aspect of a major project Good knowledge of Global Asset businesses More ❯

Senior OpenLink Endur Technical Business Analyst - London Overview The OpenLink Endur Business Analyst is a senior-level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. This candidate will develop an understanding of users' strategic direction, issues, and project goals, bridging the gap between user functionality and system developers … oriented attitude, working well under pressure and adapting to changing priorities. Design and develop a technology stack, leveraging existing platforms, building new strategic platforms, and migrating functions from legacy systems. Interact with Traders and Quants to understand new requirements, especially related to trade modeling and lifecycle. Increase productivity of the technology teams by designing solutions that maximize operational More ❯

relevant security context. You will be responsible for designing and overseeing robust, scalable, and timely data constructs that inform WHS's operational, business intelligence, reporting, analytics and artificial intelligence systems in addition to customer channels. What you will be doing: Developing and maintaining the Enterprise Data Architecture and blueprints aligned to business goals and operational needs. Using Retail Industry … strategic data platforms (e.g. data repositories, lakes and warehouses). Collaborating with our service teams to ensure timely movement, optimal performance, scalability and reliability from both strategic and legacy data systems. Defining and overseeing the processes for data extraction, ingestion, translation and transformation with internal and external data sources. Defining appropriate and timely data flows to support business More ❯

will take full ownership of a large-scale Windows Server migration programme. The scope includes upgrading servers currently running Windows Servers, and addressing a small number of additional legacy systems. This role requires a proven subject matter expert in Windows Server migrations who is comfortable operating across multiple environments that include a complex mix of both legacy More ❯