7 of 7 Legacy Systems Jobs in Birmingham

year to support and empower millions of people. We're looking for a Software Engineer to join our development and maintenance teams and help keep the UK's welfare systems secure, reliable, and ready for the future. You'll support critical services and play a key role in modernising legacy systems as we move to cloud … freedom and autonomy. We write code and make decisions which shape the future engineering landscape of DWP. As part of our Development and Maintenance team, you'll ensure legacy platforms remain secure and reliable while supporting their evolution into scalable, cloud-based services. You'll tackle incidents, implement essential changes, and integrate modern technologies to improve resilience, automation … Java, C/C++, .NET and JavaScript. This is a unique opportunity to be at the heart of digital change in government, balancing the stability of legacy systems with the innovation of modern engineering. You'll be part of a supportive engineering community of over 200. We'll give you the tools and time to build your More ❯

infrastructure to modern, cloud-based platforms-while simplifying and improving processes to deliver faster, more efficient services. Are you an IT leader who thrives on turning legacy systems into streamlined, cloud-first solutions? This is your opportunity to lead a digital transformation project within a respected national organisation that plays a vital role in public service. Key More ❯

legacy infrastructure to Azure. THE ROLE: You'll be responsible for a 40-person function split across UK locations and offshore, ensuring mission-critical legacy systems continue to operate while leading the migration to modern Azure-based infrastructure. A Head of Data Engineering will need to: Lead and manage a 40-person Data Engineering team … across multiple locations (UK and India). Manage and decommission four legacy data warehouses, while developing cloud-native solutions in Azure. Act as a mentor and technical guide to the wider engineering team during this cloud transition. Partner with third-party vendors to maintain and evolve the data estate YOUR SKILLS AND EXPERIENCE: A successful Head of Data … Engineering will have the following skills and experience: Strong experience leading legacy-to-cloud data migrations (ideally to Azure). Background working with SQL Server in a regulated environment. Proven success managing large, distributed engineering teams (including offshore). THE BENEFITS: You will receive a salary, dependent on experience. Salary is up to £120,000 On top of More ❯

secure, and scalable telephony infrastructure that underpins critical operations. The role requires a blend of technical expertise, project leadership, and stakeholder engagement. You will drive strategic migrations from legacy platforms to modern SIP/cloud-based solutions, manage complex integrations across the network infrastructure, and provide senior-level guidance to both peers and junior engineers. Key Responsibilities: Serve … centre, and security infrastructures. Ensure high availability and optimal performance of VOIP services through proactive monitoring, capacity planning, and fault resolution. Develop and maintain disaster recovery strategies for voice systems, minimising downtime and ensuring business continuity. Produce and maintain high- and low-level documentation, operational procedures, Lead enterprise-wide voice infrastructure projects, from planning and procurement through to deployment … RTP/SRTP, and voice gateway technologies. Strong understanding of QoS, DHCP, DNS, and network dependencies impacting voice quality. Proven track record of migrating from legacy voice systems to modern SIP/Cloud solutions. Enterprise networking knowledge (Cisco, Aruba, Fortinet) and experience integrating voice across LAN/WAN and firewalls. Skilled in network and voice monitoring tools More ❯

About the Role We are seeking an experienced Finance Data Migration Consultant to lead and support data migration activities from multiple finance systems (Sage, Xero, and legacy platforms etc.) to Microsoft Dynamics 365 Business Central. This role is pivotal in ensuring accurate financial reconciliation, seamless cutover planning, and robust data integrity across the enterprise.Location: Midlands (Hybrid … Lead data cleansing, mapping, and cutover activities using Business Central D365. Collaborate with Finance SMEs and Directors to align migration plans with operational needs. Perform financial reconciliation across legacy and target systems. Support UAT phases for data migration and cutover validation. Ensure integration readiness through data mapping and transformation. Leverage data warehouse and enterprise architecture for validation and … MI reporting. Required Skills & Experience Proven experience with Microsoft Dynamics 365 Business Central. Strong background in finance system migration (e.g., Sage, Xero, legacy platforms). Expertise in data templates, mapping, cleansing, and cutover planning. Solid understanding of financial reconciliation processes. Experience working with Enterprise Data Architecture and data warehouses. Excellent stakeholder engagement skills, especially with Finance SMEs and More ❯

Build and maintain extensions, integrations and custom modules to meet client-specific needs Collaborate with functional consultants to translate requirements into robust technical specifications Upgrade legacy NAV systems to Business Central, ensuring minimal disruption and improved functionality Optimise performance and ensure code quality through testing, peer reviews and best practice development Provide technical support and troubleshooting for More ❯

Design and implement CI/CD pipelines for automated rollout and updates of Otel agents and collectors. · Collaborate with infrastructure, DevOps, and application teams to integrate observability into legacy and modern systems. · Optimize telemetry data collection, processing, and storage for performance and reliability. · Troubleshoot and resolve issues related to observability pipelines and instrumentation. · Contribute to internal documentation and … and SDKs. · Proven experience deploying and managing observability tools in on-premises infrastructure. · Familiarity with CI/CD tools (e.g., Jenkins, GitLab CI, GitHub Actions). · Experience with Linux systems, networking, and containerization (Docker). · Understanding of monitoring and tracing tools (e.g., Prometheus, Jaeger, Grafana). · Excellent problem-solving and communication skills. Preferred Qualifications: · Experience contributing to OpenTelemetry or More ❯