1 to 25 of 119 Remote Legacy Systems Jobs

myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Your Role We are seeking an experienced Systems Engineer to support the design, development, integration, and lifecycle management of complex Air Traffic Management Systems. You will apply rigorous systems engineering practices … engineers to elicit requirements, specify solutions and resolve problems, helping to protect and advance one of the world's most important infrastructure domains. Our systems engineering practices are developed to deliver high integrity systems that meet exacting industry standards, using established and emerging technologies and techniques such ...

Systems Analyst Location: Fully Remote (UK) Salary: Up to £50,000 Job Type: Permanent We're looking for a Systems Analyst to join our Technology team and take ownership of several business-critical applications. This is a hands-on role where you'll provide 2nd line application support … maintain and improve business systems, write SQL queries and reports, and help support the organisation as legacy systems are replaced with modern SaaS platforms. You'll work closely with an outsourced IT support provider, taking ownership of issues that require deeper application, data or configuration knowledge. ...

portfolio of around 300 applications and a similar number of third-party suppliers. This is a highly visible role working across legacy systems, operational teams, risk, suppliers and project stakeholders to ensure upgrades, decommissioning activity and application change are delivered safely and effectively. Key responsibilities Lead … coordinate activity across a large portfolio of third-party applications, including legacy systems, upgrades and decommissioning work. Liaise with third-party suppliers to plan, prioritise and deliver application change, ensuring upgrades are managed effectively and service risks are understood. Work closely with operational teams, risk stakeholders ...

Business Systems Analyst Location: Pontefract, West Yorkshire Salary: Up to £60,000 per annum Job Type: Permanent, Full-Time This role is onsite (with some flexibility around hybrid working) About the Role Renzo Talent are recruiting on behalf of a well-established organisation based in Pontefract. We are seeking … Business Systems Analyst to support the modernisation of their business applications and processes. This role will play a key part in replacing two legacy systems and contributing to the discovery, design, and implementation of a new Enterprise Resource Planning (ERP) system. The successful candidate will work ...

ENABLE hybrid cloud transformation – You will implement modern hybrid data architectures (e.g. Snowflake, Redshift, BigQuery) and drive the migration of legacy systems to cloud-native solutions that unlock agility and performance. We INNOVATE with AI-driven data solutions – You will create Proof of Concepts and Minimum Viable … understanding of ETL/ELT processes and modern architecture patterns such as Data Mesh and Data Fabric. Migration & Transformation: Experience migrating legacy systems to cloud-native data stores. Consulting & Commercial Acumen – Strong background in advisory roles, project scoping, budgeting and managing complex stakeholder relationships. SC Cleared/ ...

legacy designs and tackle obsolescence projects. Your innovative thinking and problem-solving skills will be at the forefront, ensuring that older systems are revitalised and continue to perform at their best. The ideal candidate will possess a strong background in hardware design engineering. Proficiency in CAD tools … deep understanding of electronic components and systems are crucial. Experience with legacy systems and obsolescence management will set you apart, demonstrating your ability to navigate and update older technologies effectively. Experience & Skills required for the Senior Electronic Design Engineer – High Speed Digital, Reading: Proven experience with ...

with the customer support department and project teams to work with the development and evolution of database solutions, migrating data from legacy systems, and designing conceptual and logical data models. Working with a large and long standing data model, the successful applicant will be working to organise … optimise the data, the database systems, define security procedures, and collaborate with the business department to identify future needs and requirements. Responsibilities Develop database solutions to store and retrieve company information Install and configure information systems to ensure functionality Analysing, planning, and defining data architecture framework, including security ...

role in the development, optimisation and evolution of complex database solutions. You will be responsible for managing data migration from legacy systems, designing robust data models, improving database performance, and supporting business-critical management information systems. Working within a collaborative environment, you will help drive data strategy … future business needs. Key Responsibilities Develop and maintain database solutions to efficiently store and retrieve business-critical information Install, configure and support information systems to ensure optimal functionality Analyse, plan and define data architecture frameworks, including: Security Reference data Metadata Master data management Migrate data from legacy ...

architecture across teams, helping avoid unnecessary coupling and complexity while keeping teams focused on pragmatic, high-impact solutions. Dive into complex legacy systems, identify root causes of friction, and define a clear path to modernisation Deliver high-quality, reliable production code through testing, logging, and alerting Move … leadership. Leverage AI-assisted engineering to accelerate system understanding and delivery Establish best practices, guardrails, and tooling to improve engineering velocity and safety Ensure systems are scalable, reliable, and adaptable as we grow Partner closely with Engineering and Platform You will raise our technical bar by mentoring senior engineers ...

considering: We are seeking a highly skilled Data Analyst to support client Business Transformation Programme a largescale initiative modernising core systems processes and data architecture This role will play a critical part in data migration data quality assurance and business analysis ensuring the accurate and efficient transition of legacy … Data Management Analyse and document source to target data mappings for complex migration activities Profile cleanse and validate large datasets from legacy systems Support ETL processes and transformation logic development Perform reconciliation between legacy and target systems to ensure data integrity and completeness Identify ...

responsible for data extraction, analysis, mapping, and conversion activities, including profiling, cleansing, transforming, validating, and loading data from multiple legacy systems into the target solution while ensuring data integrity and reconciliation. The Data Engineer will contribute to defining data requirements, support cross-agency coordination, and help ensure … ensure staff understand and can work with converted data. Skills Required The Data Engineer will possess strong knowledge and experience of legacy systems, flat files, mainframe-extracted data, and structured or unstructured datasets. The Data Engineer will have experience supporting data mapping and crosswalk analysis across organization ...

will lead the delivery of business-critical applications while supporting a major ERP transformation programme. You'll oversee the transition from legacy systems to a new ERP platform, ensuring business continuity throughout the migration. Managing a team of application specialists, you'll coordinate testing, training and data … applications such as ERP, WMS and OMS. You'll be a confident people leader with strong stakeholder management skills, a solid understanding of enterprise systems, integrations and data governance, and experience managing multiple projects simultaneously. Knowledge of Oracle Retail would be highly advantageous, as would experience supporting legacy ...

making a tangible difference every day, we'd like to hear from you. ABOUT THE ROLE As a Senior Specialist – Mission Critical Radio & Cellular Systems , you will provide technical leadership for the operational support, maintenance and continual improvement of Heathrow Airport's critical communications infrastructure. Working across a diverse … technology estate spanning legacy and modern radio systems, RF over Fibre Distributed Antenna Systems (DAS), public and private cellular infrastructure and IP-based communications platforms, you'll lead the resolution of complex technical issues while helping shape the future direction of operational communications at Heathrow. This ...

Title: Systems Engineer Location: Plymouth - Hybrid 2+ days per week on-site Role Type: Permanent Salary: 50,000 - 60,000 depending on experience Our client, an established engineering consultancy, require an experienced Systems Engineer to join their multi-disciplined team based in Plymouth. Please note we can only … consider sole UK Nationals due to security clearance restrictions The Systems Engineer will work together with the customer contributing to requirements management and problem understanding, supporting facilities engineering and major infrastructure projects. What the role of the Systems Engineer entails: Some of the main duties of the Systems ...

myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Your Role We are seeking an experienced Systems Engineer to support the design, development, integration, and lifecycle management of complex Air Traffic Management Systems. You will apply rigorous systems engineering practices … engineers to elicit requirements, specify solutions and resolve problems, helping to protect and advance one of the world's most important infrastructure domains. Our systems engineering practices are developed to deliver high integrity systems that meet exacting industry standards, using established and emerging technologies and techniques such ...

experienced Finance Systems Analyst with strong Sun Systems knowledge? Do you enjoy providing hands-on systems support while helping organisations navigate large-scale transformation? Are you available at short notice for an exciting interim opportunity? A large organisation is seeking a Finance Systems Analyst to join … specialist finance systems team on an initial 6-month contract . Offering predominantly remote working with occasional travel to a North London office , this is an excellent opportunity to play a key role in maintaining critical finance systems while a major ERP implementation is underway. The key responsibilities ...

release planning by identifying dependencies, technical constraints, architectural risks, transition needs, and opportunities for incremental value delivery. • Guide integration planning with legacy systems, the Commonwealth's accounting and financial systems, vendor sales reporting systems, identity/access management, reporting platforms, and other relevant systems. • Support … legacy-system migration planning, including data mapping, data cleansing, data transformation, document migration, cutover planning, and validation approaches. • Promote consistent documentation, architecture decision records, peer review, quality practices, automated testing, security-by-design, and maintainable solution patterns. • Evaluate AI-enabled, automation, analytics, and development capabilities approved through project ...

many of the following areas:Lead the design and implementation of cloud-native data platforms.Architect and deliver data modernisation strategies, transitioning legacy systems to scalable, cloud-native solutions.Design and implement lakehouse architectures that unify data lakes and data warehouses for advanced analytics and AI/ML workloads.Partner ...

following areas: Lead the design and implementation of cloud-native data platforms. Architect and deliver data modernisation strategies, transitioning legacy systems to scalable, cloud-native solutions. Design and implement lakehouse architectures that unify data lakes and data warehouses for advanced analytics and AI/ML workloads. Partner ...

human and autonomous agent workloads, leveraging leading cloud platforms (AWS, Azure, GCP). We ENABLE agentic and hybrid cloud transformation – Modernise legacy systems into AI-native, agent-enabled architectures, integrating hybrid data platforms that support orchestration of intelligent agents and real-time decisioning. We OPTIMISE and SECURE … Concepts and MVPs that incorporate autonomous agents, advanced analytics, and AI capabilities, aligned to enterprise outcomes and measurable business value. We AUTOMATE through intelligent systems – Build and orchestrate self-optimising data pipelines, infrastructure, and deployments using DevOps, CI/CD, Infrastructure-as-Code, and AI-assisted automation. We DEFINE ...

road services through digital innovation, automation and AI. The RAC is transforming how vehicle off-road journeys are managed, moving from legacy systems and manual processes to modern digital products that deliver better outcomes for members, partners and colleagues. At the centre of that transformation … existing strategic partners while balancing commercial objectives, operational requirements and long-term product strategy. Lead the transition away from legacy operational systems, identifying opportunities to improve efficiency, simplify processes and reduce costs. Establish a predictable delivery rhythm, ensuring teams deliver consistently against a clear and transparent roadmap. ...

Commercial, and Operations to coordinate both technical and business activities. The role requires strong organisational capability and the ability to manage complex dependencies across systems, teams, and delivery phases. This position is ideal for a project manager who thrives in technically complex environments, enjoys coordinating cross-functional teams … milestones, dependencies, and critical path activities. • Ensure delivery aligns with the overall programme timeline and sequencing. • Coordinate system integration activities across legacy systems, terminal operating systems, and the new billing platform. • Oversee data migration planning, execution, and validation, ensuring data integrity and completeness. • Track progress against ...

Developer Location: Cheltenham (Hybrid) Salary: £65k As a Senior Developer, you will play a key role in supporting, maintaining, and evolving our core business systems and integrations. Working within the Business Systems team, you will deliver reliable, scalable solutions that support day-to-day operations, improve user experience … enable business growth. This is a hands-on, varied role combining development, database optimisation, and systems integration. You will collaborate closely with stakeholders across the business, contributing to both new initiatives and continuous improvement of existing platforms. Your responsibilities as a Senior Developer will be: Develop, maintain, and enhance ...

data warehouse, leading where appropriate. Prepare datasets for inclusion in PBI reports. What we are looking for Strong understanding of the principles of database systems, data warehouses, ETL processes, APIs and data analytics. The resilience to deal with and work around the limitations of legacy systems, and to adapt as systems change. Excellent oral and written communication skills to ensure understanding between technical and non-technical colleagues. Experience of MS Dynamics or a similar CRM system. Experience of Snowflake or similar. Proficiency in SQL and Python. Experience of dbt or similar. Experience of Git. ...

leading online gaming platforms. This is an opportunity to work on a large-scale, business-critical C++ platform, helping modernise legacy systems while supporting a major cloud migration programme. Role Overview Location: Remote, must be based in UK Package: £600 - £650pd Outside IR35 Duration: 3 months (Sept … modernisation programme. Refactor and modernise legacy components while maintaining stability and existing functionality. Build and enhance high-performance, low-latency, server-side systems supporting a live platform. Integrate platform services with AWS where required as part of the wider cloud programme. Use AI-assisted development tools, including ...