26 to 35 of 35 Contract Legacy Systems Jobs

conducted in September We are seeking three experienced Business Analysts to join a strategic migration project for a prestigious client. This role involves transitioning from legacy identity systems to a unified platform, enhancing cybersecurity and operational efficiency. Day-to-Day Responsibilities: Lead end-to-end requirements gathering for the migration from SailPoint IIQ and SAP IDM to More ❯

be assisting/overseeing duties such as: Own and deliver the full payroll data migration workstream into Oracle HCM. Lead the extraction of data from legacy payroll systems, ensuring accuracy and completeness. Conduct thorough data validation and reconciliation prior to each migration cycle. Support the execution of parallel pay runs during testing phases to ensure consistency between … stabilisation Key Skills: Proven experience of payroll data migration, ideally within an Oracle HCM implementation. In-depth knowledge of UK payroll legislation, processes, and reporting requirements. Experience with payroll systems (e.g. ADP, Oracle) and strong understanding of payroll data architecture. Advanced Excel skills and experience with data transformation, cleansing, and reconciliation. Demonstrable experience supporting parallel pay runs and payroll More ❯

month contract - 2-3 days onsite Salt is partnering with a leading Local Government client in London on a major ERP transformation programme. They are replacing a legacy SAP system with SAP S/4HANA Public Cloud, covering Finance, HR, and Payroll. This is a high-profile, business-critical project with a September 2026 go-live for Finance … Migration Specialist to join the project team as soon as possible. This role will be pivotal in ensuring data readiness and integrity ahead of migration, working closely with the systems integrator and internal teams. Key Responsibilities Analyse, cleanse, and prepare legacy master data across Finance, HR, and Payroll. Identify and resolve data quality issues, ensuring "clean" data … for migration. Collaborate with the systems integrator on ETL activities, reviewing extracted and transformed data before loading. Provide guidance to the business on data standards and cleansing priorities. Support ongoing data quality checks post-migration. Essential Experience Proven experience delivering data migration for ERP transformation programmes. Hands-on SAP S/4HANA migration experience (Public Cloud experience desirable). 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 ❯

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 (eg, Jenkins, GitLab CI, GitHub Actions). Experience with Linux systems, networking, and containerization (Docker). Understanding of monitoring and tracing tools (eg, Prometheus, Jaeger, Grafana). Excellent problem-solving and communication skills. Preferred Qualifications: Experience contributing to OpenTelemetry or 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 ❯

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 ❯

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 ❯

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 ❯

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 ❯