51 to 75 of 109 Mainframe Jobs in the UK

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 ...

TITLE:** Senior Infrastructure Specialist (z Mainframe Db2 DBA)**SALARY:** £72,702 – £80,780**LOCATION(S):** Edinburgh or Manchester**HOURS:**Full-time – 35 hours per week**WORKING PATTERN:**Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at our Edinburgh office. … 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 ...

TITLE:** Senior Infrastructure Specialist (z Mainframe Db2 DBA)**SALARY:** £72,702 – £80,780**LOCATION(S):** Edinburgh or Manchester**HOURS:**Full-time – 35 hours per week**WORKING PATTERN:**Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at our Edinburgh office. … 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 ...

customer a European Financial Services Organisation we are seeking a Test Manager to assist in a key board sponsored project. Programme Test Strategy Lead – Mainframe Modernisation Location: Fully remote - Duration: Long-Term Programme Through 2028 Industry: Financial Services The Opportunity We are seeking an experienced Test Strategy Lead to join … most significant technology transformation programmes within the organisation. This board-sponsored initiative is focused on the migration of a legacy mainframe estate to a modern technology stack and carries substantial business and operational importance as it holds Client Reference and Market Data. The programme is entering a critical phase following ...

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 Group ...

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 ...

seeking an experienced Mainframe Developer with expertise in COBOL, JCL, and CICS to join our team. The ideal candidate will have a strong background in batch flow analysis and development, as well as experience in the billing and pricing domain. Experience in handling rewrite and migration projects is also highly … desirable. Key Responsibilities: Design, analyze, and develop solutions using mainframe technologies, primarily COBOL, JCL, and CICS. Conduct batch flow analysis and implement efficient batch processing solutions. Work closely with stakeholders to gather requirements and ensure the successful implementation of billing and pricing systems. Participate in rewrite and migration projects, ensuring ...

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 ...

banking client are seeking a experienced Implementation manager for a long term contracting position of theirs. Project Lead the successful delivery of a mainframe product migration into the production environment, overseeing implementation planning, deployment and cutover. Coordinate readiness across technical, operational, business and third-party teams, ensuring the transition … well-governed, compliant and delivered with minimal risk. Key skills Demonstrable experience managing implementations, deployments and cutover activities within mainframe or complex legacy technology environments. Strong knowledge of z/OS production environments , including batch processing/JCL, scheduling tools such as Control-M or CA-7, DB2/ ...

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 GroupYou ...

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 ...

Opportunity We are seeking an experienced Senior DevOps/Automation Engineer to support a strategic automation and DevOps modernisation programme spanning IBM Z mainframe and distributed platforms. This is an engineering-focused role for someone who can design and build robust, production-grade automation solutions, integrate CI/CD pipelines … observable and auditable. Balance engineering simplicity with production-grade robustness. Develop reusable automation patterns for distributed teams and global environments. Collaborate effectively with infrastructure, mainframe, DevOps, risk and audit teams. Apply standards pragmatically while maintaining strong governance and security controls. Drive automation by design rather than relying on manual workarounds. ...

Greetings...!!! We have urgent position Mainframe Consultant/Developer @ London or Sheffield, UK – Hybrid- Contract, could you please find the JD below and Role: Mainframe Consultant/Developer Location: London or Sheffield Type of role: Contract (Initially 6 months) Mode of Work: Hybrid – 2 or 3 days onsite … production support and add safeguards. Document program logic, job flows and test evidence for the team. Requirements Strong experience in Endevor Strong experience in Mainframe Working knowledge of COBOL and JCL #J-18808-Ljbffr ...

Luxoft Germany is seeking an experienced Mainframe Engineer to support Hogan IDS development on a staff augmentation basis, aligned with the client's modernization journey. The role requires Hogan IDS expertise, COBOL, JCL, VSAM, CICS, and experience with APIs and vendor platform Zafin; you will contribute to design, coding, unit ...

Ascendion seeks an experienced Mainframe Developer to design and implement solutions using COBOL, JCL, and CICS in a billing and pricing environment. The role emphasizes batch flow analysis, efficient processing, and strong collaboration with stakeholders. Candidates should be adept at handling rewrite and migration projects, ensuring minimal disruption while delivering … reliable, high-performance mainframe applications. #J-18808-Ljbffr ...

Mainframe Automation & Batch Scheduling Analyst IBM Workload Scheduler Remote with occasional days in the office Exalto Consulting is working with a well established UK retail business to appoint an experienced Automation & Batch Scheduling Analyst . This organisation operates large scale, business critical systems where reliable processing and system stability … ensuring systems run efficiently, consistently, and with minimal disruption. You will take ownership of automation, workload scheduling, and batch processing activities within a mainframe environment. A key part of the role is the use of IBM Workload Scheduler (IWS) to design, manage and optimise complex batch workflows. This includes developing ...

Consult is urgently seeking a Mainframe Consultant/Developer for a hybrid contract role based in London or Sheffield. The assignment is initially six months with 2–3 days on-site each week. You will work with datasets, VSAM files, DB2 tables, COBOL and JCL, create and run batch jobs ...

Mainframe Automation & Batch Scheduling Analyst IBM Workload Scheduler Is this your next job Read the full description below to find out, and do not hesitate to make an application. Remote with occasional days in the office Exalto Consulting is working with a well established UK retail business to appoint … ensuring systems run efficiently, consistently, and with minimal disruption. You will take ownership of automation, workload scheduling, and batch processing activities within a mainframe environment. A key part of the role is the use of IBM Workload Scheduler (IWS) to design, manage and optimise complex batch workflows. This includes developing ...

support and directing a team of analysts. WHAT YOU'LL BRING Ideally experience with various technology monitoring including application services, microservices, infrastructure, middleware, networking & mainframe batch. Excellent problem-solving abilities to address incidents and service situations of varying complexity. Effective communication skills to liaise with stakeholders and coordinate technical recovery … change management processes to minimise the risk of incident recurrence (beneficial). Previous technical exposure to banking related services (e.g. digital banking, ATM, Mainframe, distributed applications, Citrix and payments) (beneficial). WE VALUE YOUR IMPACT We have an excellent benefits package which includes: Extra 9% of your salary to either ...

offering for Infrastructure Platforms. Key product areas include Automation as a Service (AaaS), Ansible Automation Platform (AAP), AutoM8, hybrid cloud automation, public cloud and mainframe enablement, SRE and observability capabilities, and AI-driven service management accelerators. Job Responsibilities Executes software solutions, design, development, and technical troubleshooting with ability to think … service management. Engineer capabilities that support key EPAS initiatives, including NextGen Automation migration to AAP, AutoM8 UI and AppStore enablement, hybrid public cloud automation, mainframe automation, RHEL lifecycle upgrades, Moneta boot upgrades, and AI-driven automation use cases such as AaaS MCP, VersionUp, IntelliPatch, and AaaS Utilities. Drives decisions that ...

Mainframe Automation Consultant Location: Remote Contract Length: Three – Six Months IR35 Status Outside IR35 Rate: Circa £600 Per Day The Role I am working with a longstanding client who require an experienced Mainframe Automation Consultant to support a major automation migration programme. The role is focused on converting existing …/MVS Rules and EXECs into BMC AMI Ops Automation and the successful candidate will bring deep mainframe automation expertise, strong REXX development skills and a proven track record delivering automation conversion projects. This is an excellent opportunity to join a highly specialised programme where your expertise in REXX, Mainframe ...

Broadcom Inc. is seeking a Senior Mainframe Technical Consultant for Mainframe AIOPS in the United Kingdom (remote). You will leverage Broadcom Mainframe solutions, advise on architecture, and demonstrate value to customers and partners through trials and proofs of concept. The role requires deep Mainframe domain knowledge, strong communication skills ...

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 environment Perform VTAM ...

team in the role of Technical Services Manager. Youll be a hands-on senior engineering lead and people manager, responsible for modernising the mainframe developer experience and SDLC across the UK, USA and Mexico, shifting teams from traditional mainframe SCM to a GitHub-centred model, standardising tooling and golden paths … build -> test -> release -> operational readiness, contributing directly through coding and code reviews Establish and uphold standards for maintainability, security, reliability, and observability across the mainframe DevEx/tooling estate Act as senior escalation for complex build/deploy/tooling issues across UK/US/Mexico, driving root-cause ...

expected to demonstrate the Barclays Mindset – to Empower, Challenge and Drive – the operating manual for how we behave. Join us as an IMS Mainframe Systems Programmer at Barclays, where you'll maintain and optimise IMS environments to ensure the performance, stability, and resilience of critical mainframe systems. You'll support … multi-faceted incidents, and collaborate with teams across the bank while contributing to ongoing modernisation and automation activities. To be successful as a IMS Mainframe Systems Programmer, you should have: IMS and z/OS knowledge: Good understanding of IMS DB/DC, z/OS, JCL, mainframe utilities ...