51 to 75 of 127 Mainframe Jobs in the UK

IZOT product line includes BMC’s Intelligent Z Optimization & Transformation products, which help the world’s largest companies to monitor and manage their mainframe systems. The modernization of mainframe is the beating heart of our product line, and we achieve this goal by developing products that improve the developer experience … mainframe integration, the speed of application development, the quality of the code and the applications’ security, while reducing operational costs and risks. We acquired several companies along the way, and we continue to grow, innovate, and perfect our solutions on an ongoing basis. BMC Software is looking for a Senior ...

Consulting Limited is seeking a Mainframe Developer with experience in IBM Mainframe technologies, including CICS, z/OS, and COBOL, to work on critical banking applications. The role involves development, maintenance, and optimization of legacy systems, with a focus on performance tuning and production support. Candidates should have strong skills ...

ensure a bright future for NTT DATA and for the people who work here. NTT DATA is currently looking for a z/OS Mainframe Storage Engineer remote for our growing team in the UK and rest of Europe. About the role We are seeking a highly skilled z/… Mainframe Storage Engineer to manage, support, and optimize enterprise mainframe storage infrastructure. This role is responsible for the installation, configuration, administration, maintenance, monitoring, and modernization of storage platforms supporting IBM z/OS environments. The successful candidate will oversee all aspects of storage management, including disk and tape storage, backup ...

Programme Manager (Mainframe Migration) needed for our Financial Services client based in Edinburgh . Our client is looking for an experienced Programme Manager to join their transformation team on an initial 6-12-month contract to lead a critical Mainframe technology migration programme . The right candidate must have extensive … demonstrable experience as a senior Programme Manager with a track record of delivering technology related programmes within complex, Financial Services environments, including Mainframe related projects & Programmes . The role will involve providing leadership, oversight and governance across a complex programme involving multiple stakeholders, technical teams and delivery partners. It requires ...

Early concept project work Job Reference: BBBH 24394 Mechanical, Engineer, Engineering, FEED, Front, End, Design, Concept, Early, Stage, RIBA, Data, DC, Data Centre, Centre, Mainframe, Digital, IT, Infrastructure, Oldham, Manchester If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV. ...

Early concept project work Job Reference: BBBH 24394 Mechanical, Engineer, Engineering, FEED, Front, End, Design, Concept, Early, Stage, RIBA, Data, DC, Data Centre, Centre, Mainframe, Digital, IT, Infrastructure, Oldham, Manchester If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV. ...

Early concept project work Job Reference: BBBH 24394 Mechanical, Engineer, Engineering, FEED, Front, End, Design, Concept, Early, Stage, RIBA, Data, DC, Data Centre, Centre, Mainframe, Digital, IT, Infrastructure, Oldham, Manchester If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV. ...

inclusion – it’s a place where you can grow, belong and thrive.Your day at NTT DATAWe are seeking a highly skilled z/OS Mainframe Storage Engineer to manage, support, and optimize enterprise mainframe storage infrastructure. This role is responsible for the installation, configuration, administration, maintenance, monitoring, and modernization … automation initiatives, and proactive monitoring to ensure maximum performance, availability, and resilience of business-critical systems.The ideal candidate will possess deep expertise in IBM mainframe storage technologies, strong problem-solving skills, and the ability to collaborate across infrastructure, operations, and application support teams within a complex enterprise environment.In this role ...

flexible working – click here for more information on flexible working optionsFlexible Working OptionsHybrid Working, Job ShareJob Description Summary.Job DescriptionJOB TITLE: Senior Infrastructure Specialist (z Mainframe Db2 DBA)SALARY: 72,702 – 80,780LOCATION(S): Edinburgh or ManchesterHOURS: Full-time – 35 hours per weekWORKING PATTERN: Our work style is hybrid, which involves … confident our IT professionals have sizeable and exciting challenges every single day.In this role, you’ll deliver highly advanced and sophisticated technical support for mainframe Db2 and its associated processes, tools, and utilities. You’ll help run and maintain services according to Group standards and policies (and to agreed service ...

flexible working – click here for more information on flexible working optionsFlexible Working OptionsHybrid Working, Job ShareJob Description Summary.Job DescriptionJOB TITLE: Senior Infrastructure Specialist (z Mainframe Db2 DBA)SALARY: 72,702 – 80,780LOCATION(S): Edinburgh or ManchesterHOURS: Full-time – 35 hours per weekWORKING PATTERN: Our work style is hybrid, which involves … confident our IT professionals have sizeable and exciting challenges every single day.In this role, you’ll deliver highly advanced and sophisticated technical support for mainframe Db2 and its associated processes, tools, and utilities. You’ll help run and maintain services according to Group standards and policies (and to agreed service ...

inclusion – it’s a place where you can grow, belong and thrive.Your day at NTT DATAWe are seeking an experienced z/OS Mainframe Systems Programmer to join our enterprise infrastructure team. This role is responsible for the installation, upgrade, maintenance, and support of the IBM z/OS operating … implementation and support as well as Parallel Sysplex architecture and administrationExtensive experience installing, configuring, customizing, supporting and maintaining multiple IBM and CA/Broadcom mainframe products.Experience working in large enterprise environments, preferably within Banking or Financial Services.Strong troubleshooting and problem-solving capabilities.Ability to independently manage complex technical assignments.Excellent verbal ...

data lake architectures. Hands‐on experience with streaming technologies, especially Kafka/Confluent Kafka. Experience integrating legacy data sources such as DB2 (mainframe) and SQL Server. Working knowledge of AWS data services, especially S3. Understanding of data product thinking, data mesh concepts, and modern data engineering best practices. Key Responsibilities … Build and maintain batch and streaming data pipelines from legacy mainframe DB2 and on‐prem SQL Server systems into an AWS‐based data lake. Implement real‐time ingestion using Confluent Kafka and land data in Amazon S3. Develop data transformations and analytics pipelines in Databricks using the medallion architecture (Bronze ...

ensure a bright future for NTT DATA and for the people who work here. NTT DATA is currently looking for an Implementation Manager - Mainframe Product Migration on a hybrid work model (Sheffield or London + remote) for our growing team in the UK. Role purpose : Plan, coordinate, and execute … implementation of a Mainframe Product Migration into production, ensuring a controlled, compliant, and low-risk cutover. Own the integrated deployment/cutover plan, readiness, and go/no-go governance across technology, operations, business, and third parties. Key responsibilities Create and maintain the integrated implementation (deployment/cutover) strategy ...

Mainframe Modernisation Pre-Sales Solution Architect provides technical pre-sales support for a leading global technology services provider’s mainframe application modernisation and refactoring solutions, helping enterprises modernise and migrate mainframe workloads to cloud-based platforms.This is a customer-facing role requiring deep technical expertise in mainframe systems alongside modern … modernisation solutions.What Will Your Job Look Like Working closely with sales teams to shape and support customer conversationsEngaging with customers to understand their existing mainframe environments and business objectivesDesigning and positioning end-to-end modernisation and cloud migration solutionsPreparing and delivering technical presentations, demonstrations, and solution walkthroughsCollaborating with delivery, engineering ...

Technology Inc. is seeking an IBM Mainframe Architect for the UK (Remote) to lead remediation initiatives and define robust end-to-end mainframe architectures. You will drive modernization across legacy data movement and integration pipelines while ensuring high availability, data integrity, and regulatory compliance. Ideal candidates bring extensive mainframe leadership ...

client is looking for an Implementation Manager (Mainframe Product Migration Programme) for a 6 month+ contract on a remote working basis. Implementation Manager (Mainframe Product Migration Programme) 6 months+ contract Remote working Inside IR35 - Umbrella BPSS will be conducted for on boarding Role purpose: Plan, coordinate, and execute … implementation of a mainframe product migration into production, ensuring a controlled, compliant, and low-risk cutover. Own the integrated deployment/cutover plan, readiness, and go/no-go governance across technology, operations, business, and third parties. Key responsibilities * Create and maintain the integrated implementation (deployment/cutover) strategy ...

ensure a bright future for NTT DATA and for the people who work here.NTT DATA is currently looking for a z/OS Mainframe Storage Consultant (hybrid working) for our growing team in the UK.OverviewThe z/OS Mainframe Storage Consultant is responsible for leading, building and supporting the zSeries … offered platform servicesBusiness stakeholder managementVendor liaison and managementSkillsMandatory:The successful candidate will ideally have multiple years of z/OS systems experience, specifically within Mainframe Storage (mainly IBM products)Day to day support around products used in day to day activitiesUnderstanding of CA Products - Vantage, CA Disk, CA AllocateDemonstrable experience ...

want to help shape the future roadmap for messaging on the mainframe.In this role, you'll provide highly specialised technical support across critical mainframe environments while contributing to the strategic direction of our MQ platform. You'll help maintain, modernise and evolve our services in line with Group standards … modern engineering practices, including automation, DevOps and continuous improvement initiatives.Collaborate across middleware, infrastructure and engineering teams to explore and implement innovative solutions, integrating mainframe technologies with emerging platforms and capabilities.Promote standardisation, simplification and operational excellence while ensuring processes and controls are adhered to.Why Lloyds Banking GroupWe’re on an exciting ...

LocationBasildon, United Kingdom# IBM Mainframe Specialist/Sysplex at N Consulting LtdLocationBasildon, United KingdomSalary£330 - £350/dayJob TypeFull-timeDate PostedApril 24th, 2026Apply Now**Job Title: IBM Mainframe Specialist/Sysplex****Location : Basildon, UK****Job Type: Contract- 5 Days Onsite****Job Summary:**We are seeking an 5 plus years experienced … Sysplex/Mainframe Specialist** with strong expertise in **z/OS environments** and proven experience in the **financial services domain**. The ideal candidate will be responsible for managing and supporting **Parallel Sysplex environments**, ensuring high availability, performance, and resilience of mission-critical financial applications.**Required Skills:*** Strong experience ...

Consulting Limited is looking for an experienced IBM Mainframe Specialist/Sysplex to manage and support Parallel Sysplex environments in Basildon, UK. The ideal candidate will have over 5 years of experience working with IBM Mainframe technologies, particularly in z/OS environments, and should be well-versed ...

team coordination, and root‐cause analysis. Provide hands‐on support for critical production issues across online and batch processing Design and govern distributed‐to‐mainframe integrations, including APIs and middleware. Review and approve technical changes, enhancements, and release plans to ensure system stability Mentor Advisor‐ and Engineer‐level team members … cards and payments processing environment Deep understanding of card lifecycle processing, including authorisation, clearing, settlement, billing, and disputes Strong hands‐on expertise with mainframe technologies, including: CICS (online transaction processing). DB2 (schema design, performance analysis, and data troubleshooting) Proven experience designing and supporting API‐based and event‐driven integrations ...

expertise who want to contribute to the future evolution of messaging on the mainframe.In this role, you'll provide specialised technical support across critical mainframe environments while contributing to the ongoing development and improvement of our MQ platform. You'll help maintain, modernise and evolve our services in line with … modern engineering practices, including automation, DevOps and continuous improvement initiatives.Collaborate across middleware, infrastructure and engineering teams to explore and implement innovative solutions, integrating mainframe technologies with emerging platforms and capabilities.Support standardisation, simplification and operational excellence while ensuring processes and controls are adhered to.Why Lloyds Banking GroupYou'll be joining ...

expertise who want to contribute to the future evolution of messaging on the mainframe.In this role, you'll provide specialised technical support across critical mainframe environments while contributing to the ongoing development and improvement of our MQ platform. You'll help maintain, modernise and evolve our services in line with … modern engineering practices, including automation, DevOps and continuous improvement initiatives.Collaborate across middleware, infrastructure and engineering teams to explore and implement innovative solutions, integrating mainframe technologies with emerging platforms and capabilities.Support standardisation, simplification and operational excellence while ensuring processes and controls are adhered to.Why Lloyds Banking GroupYou'll be joining ...

want to contribute to the future evolution of messaging on the mainframe. In this role, you'll provide specialised technical support across critical mainframe environments while contributing to the ongoing development and improvement of our MQ platform. You'll help maintain, modernise and evolve our services in line with Group … modern engineering practices, including automation, DevOps and continuous improvement initiatives. Collaborate across middleware, infrastructure and engineering teams to explore and implement innovative solutions, integrating mainframe technologies with emerging platforms and capabilities. Support standardisation, simplification and operational excellence while ensuring processes and controls are adhered to. Why Lloyds Banking Group ...

technical professionals supporting a large-scale z/OS systems platform. This position requires an experienced systems programmer supporting the z/OS Mainframe Network environment. Responsibilities include configuring and maintaining the integrity and data/IP security of the Mainframe's host communication subsystems and associated program products.Your responsibilities … will include: Being part of a multi-functional team, supporting IBM mainframe networks and transmissions products and infrastructure.Participation in support rota providing 24x7 cover.Perform TCPIP Port Reserves (Additions, Deletions, Changes) Perform VTAM updates (Additions, Deletions, Changes)Manage OSA Adapters in a complex mainframe environmentPerform VTAM PU/LU updates (Additions ...