26 to 50 of 73 Mainframe Jobs in the UK

speaking, writing, or hosting technical events such as hackathons.Preferred qualification - Experience working with Enterprise Application Modernization and Migration technologies, including, but not limited to, Mainframe, Serverless, Containers, or Cloud Operations- Experience migrating or transforming legacy customer solutions to the cloud- Experience in industry work in a related environment- Experience contributing ...

seeking a Db2 for z/OS Systems Programmer to manage and optimise a large UK database estate, supporting 50+ subsystems across mainframes with resilience and performance at pace. You will install and test Db2 for z/OS releases, maintain Db2 and tooling, support distributed connections, monitor performance, automate ...

technical queries and lead incident management while ensuring system stability and performance. Required experience includes extensive work with VisionPLUS, understanding of card processing, and mainframe technologies. Fluency in Italian and English is essential. This role offers an opportunity to make a significant impact in a critical client environment. #J ...

manage time effectively, demonstrating both team working and independent initiative. Information technology skills, including proficiency in Microsoft Office and experience with financial software and mainframe applications. Problem-solving skills with a proactive approach to resolving financial management issues. Full or part-qualified AAT/IIA or equivalent, and actively studying ...

Family design, solution, deploy, migrate, manage, and change infrastructure services, End User Services across all related technologies. Including but not limited to servers, storage, mainframe, networks, AD, SAP basis, public clouds, private clouds, datacenter technologies, containers, middleware, DBs, Modern Device Management, Intelligent Collaboration, IT (HW&SW) Asset Management Services, Field ...

personally, we ensure a bright future for NTT DATA and for the people who work here.NTT DATA is currently looking for a CICS Mainframe Systems Programmer remote for our growing team in the UK and rest of Europe.About the roleThe CICS Mainframe Systems Programmer is responsible for ensuring the stability … availability, performance, and continuous improvement of CICS services within the IBM Mainframe environment. The role requires strong technical expertise, domain knowledge, and specialist skills to operate, maintain, and enhance critical engineering services as technology evolves.This position involves system programming, infrastructure support, technical analysis, solution design, deployment planning, configuration, testing ...

ensure a bright future for NTT DATA and for the people who work here.NTT DATA is currently looking for a z/OS Mainframe Systems Programmer Lead remote for our growing team in the UK and rest of Europe.About the roleWe are seeking an experienced z/OS Mainframe Systems … environments ensuring high availability, resilience, and performance.Oversee installation, configuration, customization, and support of IBM and Broadcom (CA) products.Establish best practices, standards, and governance for mainframe infrastructure operations.Lead strategic initiatives involving platform modernization, automation, performance optimization, and capacity management.Drive root cause analysis and resolution of critical production incidents and platform-related ...

public sector markets. We are looking for an experienced Business Analyst contractor to support a new technical project focused on decommissioning a legacy mainframe application for a large UK retailer. * Support a proof of concept, discovery, and logistics-focused workstream * Map current processes and capabilities, identifying dependencies * Work closely with ...

public sector markets. We are looking for an experienced Business Analyst contractor to support a new technical project focused on decommissioning a legacy mainframe application for a large UK retailer. * Support a proof of concept, discovery, and logistics-focused workstream * Map current processes and capabilities, identifying dependencies * Work closely with ...

ensure a bright future for NTT DATA and for the people who work here. NTT DATA is currently looking for a z/OS Mainframe Systems Programmer Lead remote for our growing team in the UK and rest of Europe. About the roleWe are seeking an experienced z/… Mainframe Systems ProgrammerLead to provide technical leadership and strategic direction for the enterprise IBM Z platform. This role is responsible for the architecture, installation, upgrade, maintenance, and support of z/OS and associated IBM and Broadcom (CA) system software products across complex, mission-critical environments. The ideal candidate will ...

requirements.Collaborate with application teams, architects, and infrastructure teams to define integration designs and technical solutions.Implement and support API-based integrations between distributed systems and mainframe applications.Investigate and resolve complex production incidents and integration issues.Analyse application flows and troubleshoot end-to-end integration challenges.Produce technical documentation, solution designs, and operational support … integration frameworks such as z/OS Connect EE.Understanding of synchronous and asynchronous integration patterns.Experience implementing secure and resilient integrations between distributed and mainframe applications.Experience with source management and service management tools such as Endevor, Jira, and ServiceNow (SNOW).Strong troubleshooting, analytical, and problem-solving skills.Excellent written and verbal communication ...

ensure a bright future for NTT DATA and for the people who work here.NTT DATA is currently looking for a z/OS Mainframe Systems Programmer remote for our growing team in the UK and rest of Europe.About the roleWe are seeking an experienced z/OS Mainframe Systems Programmer … 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 ...

Description Bkgrnd IBM Z Core Technology is responsible for designing, implementing and managing mainframe infrastructure products to support business services across the Bank. The products include: 1) Processors (e.g., IBM z15/z16/z17 and LINUXONE) 2) Disk Subsystems and Directors (e.g., IBM DS8900/DS8A00, IBM SAN256B … Logical Storage Technology (e.g., DFSMSdfp/dss/hsm/oam, catalog management and space management) 7) Software Engineering (e.g., build/deploy of Mainframe Software Stack using SMP/E and zOSMF, and automated repeatable testing suite using Ansible) 8) Performance Engineering (e.g., managing workloads using WLM and system ...

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 roleWe are seeking a highly skilled z/OSMainframe Storage Engineer … 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 and recovery, disaster recovery, storage ...

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 … 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, Silver, Gold ...

responsible for all systems programming aspects of DB2 for z/OS, supporting a large database estate comprising 50+ DB2 subsystems across multiple mainframe platforms and geographies. This role is critical to ensuring the availability, performance, integrity, maintenance, and security of the organization's DB2 infrastructure.You will work closely with … operational standards, and support procedures.Ensure all database and monitoring solutions are maintained on supported versions.Required QualificationsTypically 8 to 15+ years of experience in IBM Mainframe Systems Programming with a strong focus on DB2 for z/OS administration and support.Proven experience supporting large-scale enterprise DB2 environments with multiple ...

Take On: The successful applicant will work on the development and support of our gift card systems, whilst helping maintain and support our other mainframe applications. The role involves all aspects of the development lifecycle and requires flexible and innovative individuals with a positive attitude. Operating across more than … Make things bigger and better than before. Let's Take It On. What You'll Bring: You will have proven experience working in a Mainframe environment, with solid commercial experiences in the following: COBOL/CICS COBOL ADABAS NATURAL DB2 and SQL JCL Desirable: zOS connect Websphere MQ SOAP/ ...

Windows z/OS Tandem/HP-Nonstop Database Oracle MySQL MS SQL Server IMS DB2 Hadoop Back‐end technologies Java Python .NET Ruby Mainframe COBOL Mainframe Assembler Front‐end technologies HTML JavaScript jQuery CICS Web Frameworks Node.js React.js Angular Redux Development Tools Eclipse Visual Studio Webpack Babel Gulp Mobile ...

problem solving? Do you want to work as part of a team and have a strong desire to grow and develop? Then our Mainframe Academy is the place for you! Let's talk numbers. When it comes to UK retail, it's hard to find a bigger name. We sell … Tech, this is the place to learn. To grow. And to thrive. About the Academy At the heart of all our systems lies the Mainframe and we are looking for great people to join us! Guiding you from a complete beginner to IT professional, the Academy will match your natural ...

ensure a bright future for NTT DATA and for the people who work here.NTT DATA is currently looking for a z/OS Mainframe Systems Programmer (hybrid: remote + Sheffield) for our growing team in the UK.OverviewNTT DATA are seeking an experienced z/OS Mainframe Systems Programmer to work … major projects, in one of the largest z/OS Mainframe environments globally. The role involves upgrading and supporting the z/OS operating system and ISV products, mainly from IBM and Computer Associates (CA).Responsibilities:Upgrading, maintaining and supporting the z/OS operating systemUpgrading, maintaining and supporting ...

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 ...

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 ...

more of the following databases Oracle, MySQL, MS SQL Server, IMS, DB2, HadoopBack-end technologies - Java, Python, .NET, Ruby, Mainframe COBOL, Mainframe AssemblerFront-end technologies - HTML, JavaScript, jQuery, CICSWeb Frameworks – Web technologies like Node.js, React.js, Angular, ReduxDevelopment Tools - Eclipse, Visual Studio, Webpack, Babel, GulpMobile Development – iOS, AndroidMachine Learning – Python ...

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 ...