Remote Legacy Systems Jobs

101 to 124 of 124 Remote Legacy Systems Jobs

Integration Developer-Azure-Salesforce-Student records

London, United Kingdom
Hybrid / WFH Options
InterQuest Group (UK) Limited
Integration Developer - Salesforce Education Cloud-Student Systems Implementation Integration Developer with experience of working on large enterprise-scale programmes, ideally in Higher Education, is needed to support a Salesforce Education Cloud, for our higher education client. The role will focus on building and support integrations between new and existing systems using Microsoft Azure PaaS components to develop modular … reusable, and secure integration components aligned with canonical data models and modern API-first principles. Integration Developer- Salesforce Education Cloud-Student Systems Implementation Essential Experience Proven experience as an Integration Developer on enterprise-scale programmes, preferably in Higher Education. experience with Azure PaaS integration tools: Logic Apps, Functions, API Management, Service Bus, Event Grid Experience building and managing REST … APIs and implementing API-first integration designs Experience integrating cloud systems (Salesforce, Canvas LMS, or other SaaS platforms. Experience with SITS or other legacy student systems, particularly around data integration and synchronisation. Good understanding of CI/CD pipelines, automated testing, and Infrastructure-as-Code (ARM, Bicep, Terraform) Proficient in C#, PowerShell, JavaScript, or equivalent languages More ❯
Employment Type: Contract, Work From Home
Rate: £450 per day
Posted:

Data Entry Administrator

Petersfield, Hampshire, United Kingdom
Hybrid / WFH Options
Attega Group Ltd
will be Monday to Thursday 8.00am - 4.00pm Friday 8.00am -3.30p, Your responsibilities will include: Accurately input large volumes of data into the FSL system from legacy systems, Bann, paper files, or Excel spreadsheets. Validate and cross-check information for accuracy and completeness. Maintain consistent data formatting and naming conventions across the platform. Identify discrepancies or missing More ❯
Employment Type: Temporary
Salary: £24000 - £25000/annum
Posted:

Senior VOIP Infrastructure Engineer

Birmingham, West Midlands, United Kingdom
Hybrid / WFH Options
Hays
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 ❯
Employment Type: Permanent, Work From Home
Posted:

Data Centre Analyst

Wokingham, Berkshire, South East, United Kingdom
Hybrid / WFH Options
Stott & May Professional Search Limited
reliable, and efficient operation of our data centre estate, safeguarding business-critical services and infrastructure. As a Data Centre Analyst, you will be responsible for monitoring, auditing, and maintaining systems within the data centre environment, as well as supporting change and incident management processes. You will work closely with cross-functional teams and represent the estate in workshops, audits … GIS platforms. Strong expertise in Azure cloud infrastructure and DevOps practices. In-depth knowledge of geospatial technologies (e.g., ESRI, QGIS, FME, GeoServer). Experience with legacy GIS systems (Intergraph, Smallworld) and data migration projects. Familiarity with AI/ML applications for geospatial data quality and analytics. Proven ability to lead Agile delivery across cross-functional teams. Desirable More ❯
Employment Type: Contract
Posted:

Data Centre Analyst

reading, south east england, united kingdom
Hybrid / WFH Options
Stott & May Professional Search Limited
reliable, and efficient operation of our data centre estate, safeguarding business-critical services and infrastructure. As a Data Centre Analyst, you will be responsible for monitoring, auditing, and maintaining systems within the data centre environment, as well as supporting change and incident management processes. You will work closely with cross-functional teams and represent the estate in workshops, audits … GIS platforms. Strong expertise in Azure cloud infrastructure and DevOps practices. In-depth knowledge of geospatial technologies (e.g., ESRI, QGIS, FME, GeoServer). Experience with legacy GIS systems (Intergraph, Smallworld) and data migration projects. Familiarity with AI/ML applications for geospatial data quality and analytics. Proven ability to lead Agile delivery across cross-functional teams. Desirable More ❯
Posted:

Data Engineer

London, United Kingdom
Hybrid / WFH Options
Tenth Revolution Group
are recruiting on behalf of a consultancy client for an experienced Data Engineer to support a strategic data migration project . The role involves migrating legacy data systems to a modern Azure-based architecture, with a focus on performance, scalability, and reliability. Responsibilities Design and implement robust data migration pipelines using Azure Data Factory, Synapse Analytics, and … Databricks Develop scalable ETL processes using PySpark and Python Collaborate with stakeholders to understand legacy data structures and ensure accurate mapping and transformation Ensure data quality, governance, and performance throughout the migration lifecycle Document technical processes and support knowledge transfer to internal teams Required Skills Strong hands-on experience with Azure Data Factory, Synapse, Databricks, PySpark, Python, and More ❯
Employment Type: Contract
Rate: £400 - £450/day
Posted:

Data Centre Engineer

Wokingham, Berkshire, United Kingdom
Hybrid / WFH Options
Queen Square Recruitment Ltd
years in GIS platforms. Experience with Azure cloud infrastructure and DevOps practices. Strong understanding of geospatial technologies (e.g., ESRI, QGIS, FME, GeoServer). Experience with legacy GIS systems (Intergraph, Smallworld) and data migration. Familiarity with AI/ML applications in geospatial data quality and analytics. Agile delivery experience with cross-functional team leadership. Desirable Skills: Experience with More ❯
Employment Type: Contract
Rate: £380 - £400/day
Posted:

Senior Software Engineer

Peterborough, Cambridgeshire, East Anglia, United Kingdom
Hybrid / WFH Options
H3O Business Technologies Limited
H3O? At H3O, were more than just another IT provider. We design and deliver technology that keeps food on shelves, production lines moving, and businesses operating under pressure. Our systems run in factories, warehouses, and production environments where downtime isnt an option. The work you do here directly impacts real people, every single day. Were looking for engineers who … Microsoft Office tools (Word, Excel), and IIS. Excellent communication skills, able to explain technical issues to both technical and non-technical audiences. Desirable Skills Knowledge of VB.Net or legacy Visual Basic 6 systems. Familiarity with LINQ to SQL and Kendo UI/Telerik frameworks. Experience in Windows Mobile/Tablet development. Understanding of PLC ladder logic (Allen Bradley More ❯
Employment Type: Permanent, Work From Home
Salary: £65,000
Posted:

Data Migration Consultant

Birmingham, West Midlands, England, United Kingdom
Hybrid / WFH Options
Hays Specialist Recruitment Limited
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 ❯
Employment Type: Contractor
Rate: £550 - £650 per day
Posted:

UI/UX Frontend Software Developer with Security Clearance

Reston, Virginia, United States
Hybrid / WFH Options
NNData Corporation
most work being performed at a remote (home) location. Duties and Responsibilities • Develop and implement responsive web pages/applications for a variety of legacy and modernized systems using front-end Vue.Js code. • Familiarity with GIS/Map layers • Collaborate with product management and engineering to define and implement innovative solutions for the product direction, visuals, and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Lead Enterprise Architect

City of London, London, United Kingdom
Hybrid / WFH Options
Entasis Partners
Type: Permanent/Client-Facing Role About the Role Entasis Partners is supporting a leading consultancy to secure an experienced Enterprise Architect to drive technology and platform strategy, legacy system modernisation, and M&A integration initiatives. This is a high-impact, client-facing role where you’ll partner with senior stakeholders to define technology roadmaps, rationalise complex IT … technology and platform strategies to support business transformation objectives. Lead legacy system modernisation, including cloud migration, platform consolidation, and process optimisation. Drive M&A integration initiatives, aligning systems, data, and processes across organisations. Advise on enterprise architecture frameworks and best practices to ensure scalable, secure, and future-ready IT landscapes. Mentor and guide cross-functional teams, fostering … senior stakeholders. What We’re Looking For from the Lead Enterprise Architect Proven experience as an Enterprise Architect focused on technology and platform strategy. Hands-on experience with legacy system modernisation, cloud platforms (Azure, AWS, GCP), and IT transformation programmes. Experience leading or supporting M&A integration projects, including system consolidation and rationalisation. Strong stakeholder management and influencing More ❯
Posted:

Lead Enterprise Architect

London Area, United Kingdom
Hybrid / WFH Options
Entasis Partners
Type: Permanent/Client-Facing Role About the Role Entasis Partners is supporting a leading consultancy to secure an experienced Enterprise Architect to drive technology and platform strategy, legacy system modernisation, and M&A integration initiatives. This is a high-impact, client-facing role where you’ll partner with senior stakeholders to define technology roadmaps, rationalise complex IT … technology and platform strategies to support business transformation objectives. Lead legacy system modernisation, including cloud migration, platform consolidation, and process optimisation. Drive M&A integration initiatives, aligning systems, data, and processes across organisations. Advise on enterprise architecture frameworks and best practices to ensure scalable, secure, and future-ready IT landscapes. Mentor and guide cross-functional teams, fostering … senior stakeholders. What We’re Looking For from the Lead Enterprise Architect Proven experience as an Enterprise Architect focused on technology and platform strategy. Hands-on experience with legacy system modernisation, cloud platforms (Azure, AWS, GCP), and IT transformation programmes. Experience leading or supporting M&A integration projects, including system consolidation and rationalisation. Strong stakeholder management and influencing More ❯
Posted:

Lead Enterprise Architect

london, south east england, united kingdom
Hybrid / WFH Options
Entasis Partners
Type: Permanent/Client-Facing Role About the Role Entasis Partners is supporting a leading consultancy to secure an experienced Enterprise Architect to drive technology and platform strategy, legacy system modernisation, and M&A integration initiatives. This is a high-impact, client-facing role where you’ll partner with senior stakeholders to define technology roadmaps, rationalise complex IT … technology and platform strategies to support business transformation objectives. Lead legacy system modernisation, including cloud migration, platform consolidation, and process optimisation. Drive M&A integration initiatives, aligning systems, data, and processes across organisations. Advise on enterprise architecture frameworks and best practices to ensure scalable, secure, and future-ready IT landscapes. Mentor and guide cross-functional teams, fostering … senior stakeholders. What We’re Looking For from the Lead Enterprise Architect Proven experience as an Enterprise Architect focused on technology and platform strategy. Hands-on experience with legacy system modernisation, cloud platforms (Azure, AWS, GCP), and IT transformation programmes. Experience leading or supporting M&A integration projects, including system consolidation and rationalisation. Strong stakeholder management and influencing More ❯
Posted:

Lead Enterprise Architect

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Entasis Partners
Type: Permanent/Client-Facing Role About the Role Entasis Partners is supporting a leading consultancy to secure an experienced Enterprise Architect to drive technology and platform strategy, legacy system modernisation, and M&A integration initiatives. This is a high-impact, client-facing role where you’ll partner with senior stakeholders to define technology roadmaps, rationalise complex IT … technology and platform strategies to support business transformation objectives. Lead legacy system modernisation, including cloud migration, platform consolidation, and process optimisation. Drive M&A integration initiatives, aligning systems, data, and processes across organisations. Advise on enterprise architecture frameworks and best practices to ensure scalable, secure, and future-ready IT landscapes. Mentor and guide cross-functional teams, fostering … senior stakeholders. What We’re Looking For from the Lead Enterprise Architect Proven experience as an Enterprise Architect focused on technology and platform strategy. Hands-on experience with legacy system modernisation, cloud platforms (Azure, AWS, GCP), and IT transformation programmes. Experience leading or supporting M&A integration projects, including system consolidation and rationalisation. Strong stakeholder management and influencing More ❯
Posted:

Lead Enterprise Architect

slough, south east england, united kingdom
Hybrid / WFH Options
Entasis Partners
Type: Permanent/Client-Facing Role About the Role Entasis Partners is supporting a leading consultancy to secure an experienced Enterprise Architect to drive technology and platform strategy, legacy system modernisation, and M&A integration initiatives. This is a high-impact, client-facing role where you’ll partner with senior stakeholders to define technology roadmaps, rationalise complex IT … technology and platform strategies to support business transformation objectives. Lead legacy system modernisation, including cloud migration, platform consolidation, and process optimisation. Drive M&A integration initiatives, aligning systems, data, and processes across organisations. Advise on enterprise architecture frameworks and best practices to ensure scalable, secure, and future-ready IT landscapes. Mentor and guide cross-functional teams, fostering … senior stakeholders. What We’re Looking For from the Lead Enterprise Architect Proven experience as an Enterprise Architect focused on technology and platform strategy. Hands-on experience with legacy system modernisation, cloud platforms (Azure, AWS, GCP), and IT transformation programmes. Experience leading or supporting M&A integration projects, including system consolidation and rationalisation. Strong stakeholder management and influencing More ❯
Posted:

Software Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Oscar Technology
for a highly skilled Software Developer to join a fast paced contract role with a leading financial client. This is an exciting opportunity to work on complex, large scale systems while driving innovation, cost optimisation, and platform resilience. Location: Mostly Remote (occasional trips to London office) Contract: 6-months (OIR35) Rate: £400-450 p/day Start date: Asap … while maintaining performance. Oversee container orchestration with Kubernetes and Helm. Develop and optimise CI/CD pipelines (Jenkins, CircleCI, GitHub Actions). Lead migration projects and modernisation of legacy systems. Ensure compliance with security and regulatory standards in sensitive industries. Provide senior-level support, troubleshooting, and performance monitoring with modern observability tools. Mentor and support junior engineers, collaborating More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Payroll Data Migration Specialist

London, United Kingdom
Hybrid / WFH Options
Oakleaf Partnership
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 ❯
Employment Type: Contract, Work From Home
Rate: £55,000
Posted:

GIS Consultant

Berkshire, United Kingdom
Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
+NPPV3 clearance required +Remote workling +£500 a day +Inside IR35 We are seeking an experienced GIS Consultant to support our client on a key project, migrating from existing systems to a new GIS platform. This is a consulting-led role with a strong technical focus, guiding the business through the transition from ESRI to QGIS . Key Responsibilities … Lead the migration from legacy GIS systems to QGIS. Provide consulting expertise on best practices, configuration, and optimisation of QGIS. Collaborate with stakeholders to ensure smooth integration and data accuracy. Support and train internal teams on the new GIS environment. Required Skills & Experience Proven background as a GIS Consultant . Hands-on expertise with QGIS (and ideally More ❯
Employment Type: Contract
Rate: £500 - £600/day Inside IR35 Remote working
Posted:

Software Engineering Manager - Core Wealth Services

London, United Kingdom
Hybrid / WFH Options
Hargreaves Lansdown
Core Wealth Services is greenfield. That means a clean slate - the chance to design, architect and build from the ground up using modern technologies and best practices. No legacy constraints. Just the freedom to architect scalable, robust, and future-proof solutions. Core Wealth Services forms the backbone of our investment platform, managing the essential business logic and processes … to guide team performance and decision-making. About You Proven experience leading engineering teams in complex, fast-paced environments. Strong software engineering background (Java/TypeScript/cloud-native systems). Excellent communicator - able to explain technical decisions to non-technical stakeholders. Experience with Agile frameworks and collaborative delivery practices. Deep understanding of system design, architecture, and modern backend … Leadership & Cultural fit (70 mins): In our Leadership & Cultural Fit section, in this live, interactive session, you'll step into the role of an Engineering Manager overseeing a legacy Java system. You'll assess the current technical and team setup, identify areas for improvement, and discuss how you'd lead through the challenges - focusing on technical direction, team More ❯
Employment Type: Permanent, Work From Home
Posted:

Head of Security Architecture

London, United Kingdom
Hybrid / WFH Options
Manchester Digital
may include service security architects in different management chains influencing senior managers to adopt secure architectural principles to reduce information risk and to migrate legacy and existing systems into a secure architectural framework Person specification We're interested in people who have: extensive experience in designing suitable architectures for critical services operating at a national scale, including … and a commercial outlook Relevant industry qualifications and accreditations e.g. Certified Cyber Professional (CCP), CREST Registered Technical Security Architect, BCS Practitioner Certificate in Information Assurance Architecture, ISC(2) Information Systems Security Architecture Professional, CISSP, CISM, or other relevant qualifications. There are many benefits of working at GDS, including: flexible hybrid working with flexi-time and the option to work More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Product Owner/ Product Manager

Ballymena, Co. Antrim, UK
Hybrid / WFH Options
Ocho
vision with short-term delivery; manage scope, risks, and trade-offs * Manage stakeholder expectations across the business and external clients * Oversee smooth transitions from legacy to new systems where applicable * Contribute to sprint planning, reviews, retrospectives, and visualise work-in-progress Essential Criteria: * 3 years' experience in a Product Owner or Manager role * Demonstrable experience in defining More ❯
Posted:

Senior OpenLink Endur Technical Business Analyst

London, United Kingdom
Hybrid / WFH Options
Citigroup Inc
Senior OpenLink Endur Technical Business Analyst 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 be primarily developing an understanding of our users' strategic direction, issues, and project goals. The successful candidate must be able to … maintain focus on key tasks during busy periods. Design and develop a technology stack, leveraging existing platforms and building new strategic platforms, and migrate existing business functions from legacy systems. Interact with Traders and Quants to understand new requirements for applications across the platform, specifically focused on trade modelling and lifecycle. Increase productivity of the technology teams' build More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Architect

United Kingdom
Hybrid / WFH Options
Funky Pigeon
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

System Administrator

Reigate, Surrey, South East, United Kingdom
Hybrid / WFH Options
La Fosse
the Role A well-established retail organisation is seeking a skilled System Administrator to join its Infrastructure Server Admin Team. This role involves supporting and managing server environments, storage systems, Active Directory, and backup solutions. You'll be working in a fast-paced IT environment, contributing to both day-to-day operations and high-priority projects. Key Responsibilities Provision … Veeam backup software. Understanding of Azure server and application administration. Experience setting up VMs, networks, and security in Azure. Desirable Skills PowerShell scripting for Active Directory. Experience upgrading legacy server operating systems. Advanced networking capabilities. What We Value We're looking for someone who: Earns trust and confidence. Treats everyone with respect. Does the right thing, always. Cares More ❯
Employment Type: Permanent, Work From Home
Salary: £55,000
Posted:
Legacy Systems
Work from Home
10th Percentile
£42,500
25th Percentile
£55,750
Median
£65,000
75th Percentile
£75,000
90th Percentile
£95,000