Legacy Systems Job Vacancies

326 to 350 of 479 Legacy Systems Jobs

Research Director

london (city of london), south east england, united kingdom
Good Maven
research that shape product and marketing decisions. Partner with Product, Design, Data, Engineering, and Marketing to embed the customer voice into strategy and execution. Overhaul and elevate a legacy team through hiring, mentorship, and organisational change. Establish scalable frameworks, processes, and tools to maximise research effectiveness and influence. Act as a trusted advisor to senior stakeholders, influencing decisions … change, and align stakeholders across functions. Experience partnering closely with Product, Marketing, and Design teams to deliver customer-centric outcomes. Resilient and resourceful: able to navigate legacy systems and inspire transformation. Demonstrated success managing managers and/or senior ICs within high-performing teams. Skilled in storytelling, data synthesis, and presenting clear, compelling insights to senior leadership. More ❯
Posted:

Research Director

slough, south east england, united kingdom
Good Maven
research that shape product and marketing decisions. Partner with Product, Design, Data, Engineering, and Marketing to embed the customer voice into strategy and execution. Overhaul and elevate a legacy team through hiring, mentorship, and organisational change. Establish scalable frameworks, processes, and tools to maximise research effectiveness and influence. Act as a trusted advisor to senior stakeholders, influencing decisions … change, and align stakeholders across functions. Experience partnering closely with Product, Marketing, and Design teams to deliver customer-centric outcomes. Resilient and resourceful: able to navigate legacy systems and inspire transformation. Demonstrated success managing managers and/or senior ICs within high-performing teams. Skilled in storytelling, data synthesis, and presenting clear, compelling insights to senior leadership. More ❯
Posted:

Software Engineer - Unified Client Experience

Bristol, Avon, South West, United Kingdom
Hybrid / WFH Options
Hargreaves Lansdown
Platform Team to help build market leading solutions for our clients. We are seeking a skilled Software Engineer to play a pivotal role in maintaining and evolving our legacy PHP applications to support the delivery of our product roadmap. This role is instrumental in driving our transition from an on-premises legacy technology stack to a … work closely with our team to integrate TypeScript and React into our target architecture. Over time, the focus of this role will shift from maintaining legacy PHP systems to contributing directly to the development and optimization of our modernized technology stack. This is an opportunity to join the UK's number one investment services company, looking after More ❯
Employment Type: Permanent, Part Time
Salary: £45,000
Posted:

Software Engineer - Unified Client Experience

newport, wales, united kingdom
Hybrid / WFH Options
Hargreaves Lansdown
Platform Team to help build market leading solutions for our clients. We are seeking a skilled Software Engineer to play a pivotal role in maintaining and evolving our legacy PHP applications to support the delivery of our product roadmap. This role is instrumental in driving our transition from an on-premises legacy technology stack to a … work closely with our team to integrate TypeScript and React into our target architecture. Over time, the focus of this role will shift from maintaining legacy PHP systems to contributing directly to the development and optimization of our modernized technology stack. This is an opportunity to join the UK's number one investment services company, looking after More ❯
Posted:

Software Engineer - Unified Client Experience

bristol, south west england, united kingdom
Hybrid / WFH Options
Hargreaves Lansdown
Platform Team to help build market leading solutions for our clients. We are seeking a skilled Software Engineer to play a pivotal role in maintaining and evolving our legacy PHP applications to support the delivery of our product roadmap. This role is instrumental in driving our transition from an on-premises legacy technology stack to a … work closely with our team to integrate TypeScript and React into our target architecture. Over time, the focus of this role will shift from maintaining legacy PHP systems to contributing directly to the development and optimization of our modernized technology stack. This is an opportunity to join the UK's number one investment services company, looking after More ❯
Posted:

Software Engineer - Unified Client Experience

bath, south west england, united kingdom
Hybrid / WFH Options
Hargreaves Lansdown
Platform Team to help build market leading solutions for our clients. We are seeking a skilled Software Engineer to play a pivotal role in maintaining and evolving our legacy PHP applications to support the delivery of our product roadmap. This role is instrumental in driving our transition from an on-premises legacy technology stack to a … work closely with our team to integrate TypeScript and React into our target architecture. Over time, the focus of this role will shift from maintaining legacy PHP systems to contributing directly to the development and optimization of our modernized technology stack. This is an opportunity to join the UK's number one investment services company, looking after More ❯
Posted:

Software Engineer - Unified Client Experience

bradley stoke, south west england, united kingdom
Hybrid / WFH Options
Hargreaves Lansdown
Platform Team to help build market leading solutions for our clients. We are seeking a skilled Software Engineer to play a pivotal role in maintaining and evolving our legacy PHP applications to support the delivery of our product roadmap. This role is instrumental in driving our transition from an on-premises legacy technology stack to a … work closely with our team to integrate TypeScript and React into our target architecture. Over time, the focus of this role will shift from maintaining legacy PHP systems to contributing directly to the development and optimization of our modernized technology stack. This is an opportunity to join the UK's number one investment services company, looking after More ❯
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:

Data Manager

Croydon, Cambridgeshire, UK
KDR Talent Solutions
hands-on role, with the vision to scale capability and hire. Able to translate complex analysis into clear commercial impact. Why This Role? Greenfield opportunity — no legacy systems, build it your way. Be the first data leader in a high-impact, commercially aware role. Blend strategic influence with day-to-day analytics. Join a company with a More ❯
Posted:

Data Manager

Croydon, England, United Kingdom
KDR Talent Solutions
hands-on role, with the vision to scale capability and hire. Able to translate complex analysis into clear commercial impact. Why This Role? Greenfield opportunity — no legacy systems, build it your way. Be the first data leader in a high-impact, commercially aware role. Blend strategic influence with day-to-day analytics. Join a company with a More ❯
Posted:

Data Manager

london, south east england, united kingdom
KDR Talent Solutions
hands-on role, with the vision to scale capability and hire. Able to translate complex analysis into clear commercial impact. Why This Role? Greenfield opportunity — no legacy systems, build it your way. Be the first data leader in a high-impact, commercially aware role. Blend strategic influence with day-to-day analytics. Join a company with a More ❯
Posted:

Data Manager

london (croydon), south east england, united kingdom
KDR Talent Solutions
hands-on role, with the vision to scale capability and hire. Able to translate complex analysis into clear commercial impact. Why This Role? Greenfield opportunity — no legacy systems, build it your way. Be the first data leader in a high-impact, commercially aware role. Blend strategic influence with day-to-day analytics. Join a company with a More ❯
Posted:

SC Cleared Site Configuration/Deployment Engineer

Derby, Derbyshire, East Midlands, United Kingdom
Hays
initiative involving Windows 11 infrastructure. Build and configure up to 405 Windows 11 Fat Clients in accordance with a defined deployment schedule. Support the decommissioning of legacy systems and ensure smooth transition to new infrastructure. Collaborate with internal teams to ensure alignment with project milestones and technical standards. Adhere to strict security protocols and onboarding procedures specific More ❯
Employment Type: Contract
Rate: £200.0 - £250.0 per day + £200 per day
Posted:

Solution Architect

Lincoln, Lincolnshire, East Midlands, United Kingdom
Hybrid / WFH Options
TALENT INTERNATIONAL UK LTD
Our client is looking for a Digital Solutions Architect to provide hands-on capability to deliver complex ERP and CRM solutions integrated seamlessly with cloud-native platforms and legacy systems. You will have experience in Microsoft Azure, Enterprise Data Platforms, Micro frontend and Microservices architecture and hybrid solution design. Your role as the Digital Solutions Architect will be … Skills and Experience Proven experience as a Solutions Architect or equivalent role, ideally within agriculture, Agritech, or related sectors. Demonstrable expertise in architecting and delivering complex ERP and CRM systems , including integration with other enterprise platforms. Deep knowledge of Microsoft Azure cloud services such as Azure Data Factory, Azure Databricks, Azure SQL Database, Azure Functions, Logic Apps, and AKS. … design, and implementation of scalable, secure, and high-performance digital solutions tailored to the agriculture sector. Architect and deliver complex ERP and CRM solutions , ensuring integration with other enterprise systems and alignment with business processes. Develop and govern enterprise data platforms leveraging Microsoft Azure services, ensuring data integration, analytics, and governance excellence. Design and implement micro frontend and microservices More ❯
Employment Type: Work From Home
Posted:

ADF Developer

Guildford, Surrey, United Kingdom
Hybrid / WFH Options
IO Associates
Salary: £40k - £50k A major public sector organisation is seeking an experienced ADF/SSIS/Azure Integration Developer to support the delivery of a critical programme modernising Legacy integration systems. As part of the central IT team, you'll play a key role in building and supporting scalable solutions using Microsoft Azure technologies. This role focuses on … Agile and structured delivery frameworks. Desirable Experience migrating Legacy SSIS workloads to ADF in cloud environments. Background in education, public sector, or similarly complex organisations. Familiarity with systems such as student records, HR, or finance platforms. ITIL Foundation or Microsoft Azure certifications. What's on Offer You'll be part of a forward-looking organisation delivering high More ❯
Employment Type: Any
Salary: GBP 40,000 - 50,000 Annual
Posted:

CRM Specialist

Birmingham, West Midlands, United Kingdom
Hays
up to £500p/d inside IR35. What will you be doing? Manage the delivery of the CRM services on our platform (Dynamics 365). Migrate legacy systems and data into the CRM platform. Work with the business to transform operations into an optimised CRM platform. Develop a 'single view of the customer' ensuring data from corporate … systems is visible to CRM users using integrations, APIs and other technology. Define and manage security within the CRM. Recommend improvements to existing processes and products and working with business teams to achieve their outcomes. Identify and manage risks, issues, dependencies and opportunities for CRM services. Work closely with Architects to ensure we comply with all relevant requirements, capturing More ❯
Employment Type: Contract
Rate: Up to £500.0 per day + £500 p/d inside IR35
Posted:

Product Manager

London, South East, England, United Kingdom
Sanderson
to join their Supply chain division. Required Skills Retail Market - Experience working within the retail sector Experience with Transformation Projects (i.e. Transforming functional elements of a business from legacy to next-gen, working closely with Transformation Leads, Business users, collaborating … with other tech teams outside of immediate division at scale) Data Integration Products (i.e. Back-end experience, dealing with data extraction/publication, integrating w/legacy systems, leveraging cloud streaming/api's or other data distribution routes etc) Supply Chain (i.e. experience/knowledge understanding how integral, a supply chain is to a retailer w More ❯
Employment Type: Contractor
Rate: £450 - £500 per day
Posted:

ISSE 3 102-090 with Security Clearance

Bedford, Massachusetts, United States
IC-CAP
Information System Security Engineer (ISSE) 3 is primarily responsible for conducting information system security engineering activities with a focus on lifecycle of current systems and future requirement scoping. The position will collect and process the captured information security requirements and ensures that the requirements are effectively integrated into information systems through purposeful security architecting, design, development, and configuration. … The position is an integral part of the development team designing and developing organizational information systems or upgrading legacy systems. The ISSE employs best practices when implementing security requirements within an information system including software engineering methodologies, system/security engineering principles, secure design, secure architecture, and secure coding techniques. This position's main function is working … technical services on all aspects of Information Security Serves as technical expert to the Cybersecurity Assessment Program providing technical direction, interpretation and alternatives to complex problems Builds IA into systems deployed to operational environments Assists architects and systems developers in the identification and implementation of appropriate information security functionality to ensure uniform application of DoD and other agencies More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

ISSE 2 102-163 with Security Clearance

Macon, Georgia, United States
IC-CAP
Information System Security Engineer (ISSE) 2 is primarily responsible for conducting information system security engineering activities with a focus on lifecycle of current systems and future requirement scoping. The position will collect and process the captured information security requirements and ensures that the requirements are effectively integrated into information systems through purposeful security architecting, design, development, and configuration. … The position is an integral part of the development team designing and developing organizational information systems or upgrading legacy systems. The ISSE employs best practices when implementing security requirements within an information system including software engineering methodologies, system/security engineering principles, secure design, secure architecture, and secure coding techniques. This position's main function is working … technical services on all aspects of Information Security Serves as technical expert to the Cybersecurity Assessment Program providing technical direction, interpretation and alternatives to complex problems Builds IA into systems deployed to operational environments Assists architects and systems developers in the identification and implementation of appropriate information security functionality to ensure uniform application of DoD and other agencies More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Solution Architect

London, United Kingdom
Hybrid / WFH Options
La Fosse Associates
Architecture team, you will collaborate closely with stakeholders, including enterprise architects, business analysts & product owners, project managers, developers, engineers, and system administrators, to deliver successful outcomes. All the company systems fall under the responsibility of the EA Team, covering technologies including Microsoft, Oracle, Salesforce and MuleSoft, both Cloud-based and on-premises. Responsibilities : •Architect end-to-end technology solutions … Proven track record in architecting and delivering complex IT solutions simply and effectively. •Experienced in change environments, across waterfall and agile/iterative methodologies. •Background in high-volume transactional systems and legacy system modernization. •Skilled in cloud migrations and cloud-native architectures. •Excellent analytical and problem-solving abilities, balancing technical and business needs. Benefits : •Flexibility at the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Payments Lead (Oracle Fusion)

Leicester, Leicestershire, East Midlands, United Kingdom
VIQU IT Recruitment
Oracle Fusion ERP implementation programme. This successful Orace Fusion Payments Lead will focus on Accounts Payable, Cash Management and Payment processes, supporting the transition from legacy finance systems to Oracle Fusion and ensuring compliance with standards such as ISO 20022. Key Responsibilities of the Oracle Fusion Payments Lead Document design decisions, business processes, and configuration workbooks. Support More ❯
Employment Type: Permanent
Salary: £70,000
Posted:

Payments Lead (Oracle Fusion)

coventry, midlands, united kingdom
VIQU IT Recruitment
Oracle Fusion ERP implementation programme. This successful Orace Fusion Payments Lead will focus on Accounts Payable, Cash Management and Payment processes, supporting the transition from legacy finance systems to Oracle Fusion and ensuring compliance with standards such as ISO 20022. Key Responsibilities of the Oracle Fusion Payments Lead Document design decisions, business processes, and configuration workbooks. Support More ❯
Posted:

Payments Lead (Oracle Fusion)

loughborough, midlands, united kingdom
VIQU IT Recruitment
Oracle Fusion ERP implementation programme. This successful Orace Fusion Payments Lead will focus on Accounts Payable, Cash Management and Payment processes, supporting the transition from legacy finance systems to Oracle Fusion and ensuring compliance with standards such as ISO 20022. Key Responsibilities of the Oracle Fusion Payments Lead Document design decisions, business processes, and configuration workbooks. Support More ❯
Posted:

British Rowing - Chief Digital Officer

London, United Kingdom
British Rowing
you will: Lead the digital strategy and oversee its execution, including the creation of a centralised data warehouse Simplify and unify our fragmented tech stack Replace or rebuild outdated systems and reduce technical risk Manage the successful delivery of new services Ensure strong governance, security, and compliance across all platforms Inspire, mentor, and build a high-performing digital and … they are rolling up their sleeves Can simplify complexity and make smart, scalable tech decisions Brings strong architecture, governance, and security credentials Knows how to manage legacy systems while building the future Is energised by the opportunity to shape a user-first, mission-driven digital experience Believes in the power of sport and community What we offer More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Systems Administrator with Security Clearance

Chantilly, Virginia, United States
Quantum Science Solutions
Job Title: Systems Administrator Location: Chantilly, VA Clearance: TS/SCI with Full Scope Polygraph (Required) Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Overview Quantum Science Solutions (QSS) is seeking an experienced Systems Administrator to join a highly visible federal cybersecurity contract in Chantilly, VA. This role will play a mission-critical part in the sustainment … and modernization of legacy cybersecurity systems, as well as the design and deployment of new enterprise security services. You will be at the intersection of system administration, enterprise networking, and cloud services, ensuring the stability and modernization of critical environments. The role combines hands-on administration of Windows and Linux/CentOS servers, management of Cisco-based More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:
Legacy Systems
10th Percentile
£45,000
25th Percentile
£52,500
Median
£65,000
75th Percentile
£78,750
90th Percentile
£95,000