6 of 6 Legacy Systems Jobs in South Wales

is building smarter, greener technology to power a low-carbon future. We're looking for a Junior Software Developer to join us and help combat the challenges of legacy tech and drive the evolution of our cloud-based digital services. Ofgem is Great Britain's independent energy regulator. We're at the forefront of change across the energy … looking to kick-start or reshape their career in software development. This role offers experience across a wide range of technologies and applications, from working with legacy systems to contributing to modern cloud-based platforms. From day one, you'll join a collaborative digital team, gaining exposure to real-world projects. You'll have the chance to … maintain digital solutions that help us on our vital mission to protect consumers and accelerate Net Zero. In this role, you'll be part of that mission, contributing to systems that support environmental programmes and energy reform across the UK. Read on and find out more. Key Responsibilities Monitor site uptime and site reliability and take necessary action. Stewardship More ❯

Are you a proactive IT professional with a passion for maintaining robust information systems? We're looking for an enthusiastic and collaborative IT & MIS Officer to support and enhance core technology across a growing Wales-based organisation. About the Role In this varied and hands-on role, you'll maintain and improve internal IT infrastructure and Management Information Systems. … Salary: 30,000 Key Responsibilities Maintain and support Microsoft Exchange Server, Windows Server, domain controllers, Active Directory, DNS, DHCP, and Group Policy Oversee and maintain SQL Server-based internal systems, including stored procedures, views, and user access Administer user accounts, security permissions, backups, and regular updates across infrastructure Generate and run business reports to meet operational and regulatory requirements … Policy SQL Server administration, including reports, stored procedures, and database maintenance Reporting tools such as SSRS or Crystal Reports Hybrid cloud/on-premise environments Troubleshooting legacy systems (e.g., ASP.NET, VB.NET) Excellent communication skills in English, both written and oral Strong attention to detail, time management, and organisational skills Analytical, proactive, and solutions-focused mindset Willingness to More ❯

Are you a proactive IT professional with a passion for maintaining robust information systems? We're looking for an enthusiastic and collaborative IT & MIS Officer to support and enhance core technology across a growing Wales-based organisation. About the Role In this varied and hands-on role, you'll maintain and improve internal IT infrastructure and Management Information Systems. … Salary: £30,000 Key Responsibilities Maintain and support Microsoft Exchange Server, Windows Server, domain controllers, Active Directory, DNS, DHCP, and Group Policy Oversee and maintain SQL Server-based internal systems, including stored procedures, views, and user access Administer user accounts, security permissions, backups, and regular updates across infrastructure Generate and run business reports to meet operational and regulatory requirements … Policy SQL Server administration, including reports, stored procedures, and database maintenance Reporting tools such as SSRS or Crystal Reports Hybrid cloud/on-premise environments Troubleshooting legacy systems (e.g., ASP.NET, VB.NET) Excellent communication skills in English, both written and oral Strong attention to detail, time management, and organisational skills Analytical, proactive, and solutions-focused mindset Willingness to More ❯

removing blockers, and ensuring critical infrastructure projects are delivered with speed and precision. You’ll take ownership of key ICT initiatives including data centre exits, cloud migrations, and legacy system decommissioning. Your role will ensure that teams stay focused, obstacles are resolved quickly, and milestones are consistently achieved. Responsibilities: Own and deliver multiple infrastructure projects from scoping to More ❯

will be opportunities to work with a range of system and user interface technologies. In addition to new developments, you will be involved in developing solutions to integrate legacy systems. Skills key for this role: Phyton, Rust, Java System architecture design for high-performance, scalable integration (microservices) Multithreading & performance, Observability & Monitoring tools Enterprise Service Bus (WSO2, JCAPs, Fiorano … write high-quality software. Play a key role working alongside experienced software professionals in a multi-disciplinary team to support the delivery of new products and enhancements to existing systems which include Web, Windows and Cloud based applications. Research relevant new technology, assessing its potential for enhancement of existing services. Leverage Agile principles to understand and suggest improvements to … and practices. Evidence of continuous professional development. Desirable Professional Registration: Registered IT Technician (RITTech) FEDIP Senior Practitioner, or equivalent recognised advanced professional qualification. Knowledge of the NHS, other healthcare systems, or the health sector, including regional or national variations Experience Essential Substantial experience of working on digital products and services, in a similar role, with multi-disciplinary teams. Proficient More ❯

to collaborate with international teams, particularly with US-based engineering and PLM. Technical knowledge of test & measurement solutions used for cable location, fibre technologies, and legacy copper systems in the communications service provider industry. Proactive, detail-oriented, and capable of managing competing priorities. A strong team player with a results-driven mindset. Your Background: HND/Degree More ❯