76 to 100 of 108 Mainframe Jobs in the UK

HSBC is seeking a Mainframe Datacom Engineer to administer Broadcom Datacom databases within a z/OS environment and support critical banking applications. The role collaborates with development, infrastructure, and regional teams, with Spanish language skills being highly desirable. The candidate will work on database provisioning, performance tuning, upgrades … testing, while contributing to modernisation and DevOps integration across the mainframe stack. #J-18808-Ljbffr ...

DATA is seeking a highly skilled z/OS Mainframe Storage Engineer to join our remote UK/Europe team. You will manage, support, and optimize IBM z/OS storage infrastructure, including disk, tape, backup, DR, capacity planning and replication. Ideal candidates will have deep IBM mainframe storage expertise ...

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 ...

Lloyds Banking Group is seeking a Senior Infrastructure Specialist zMQ in the UK. The role centers on providing deep MQ expertise for mainframe environments, shaping the roadmap for z/OS MQ and driving modern engineering practices, automation and DevOps across critical services. You’ll connect MQ with modern technologies … ensuring secure, resilient and reliable mainframe messaging while participating in out-of-hours support as needed. #J-18808-Ljbffr ...

DATA, Inc. is seeking an experienced z/OS Mainframe Systems Programmer to join our enterprise infrastructure team for the UK and Europe.” The role focuses on installation, upgrade, maintenance and support of the IBM z/OS operating system and related products. You will work across large-scale environments ...

Lloyds Banking Group in London is seeking an experienced leader to head Enterprise Infrastructure for Unisys mainframe environments. You will guide engineering teams to build, run, secure and modernise mission-critical services that process high-value transactions. The role demands senior infrastructure leadership within a highly regulated financial services setting ...

team in the role of Technical Services Manager. You’ll 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 … 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 ...

with working knowledge of data protection regulations such as GDPR and DPA to ensure compliant handling of test data in lower environments. Database Expertise - Mainframe Db2, Oracle, SQL — including writing complex queries, understanding schemas, and working across relational and mainframe data structures. Working with Delphix platform for data virtualization, provisioning … protection regulations such as GDPR and DPA to ensure compliant handling of test data in lower environments. Database Expertise: Strong hands-on experience with Mainframe Db2, Oracle, SQL — including writing complex queries, understanding schemas, and working across relational and mainframe data structures. TDM Platform Proficiency: Mandatory hands-on experience with ...

DATA, Inc. is seeking an experienced z/OS Mainframe Systems Programmer Lead to provide technical leadership across the IBM Z platform for the UK and Europe. The role includes architecture, installation, upgrades, maintenance, and lifecycle management of z/OS and related software, with focus on high availability ...

DATA is seeking an experienced z/OS Mainframe Systems Programmer to join our enterprise infrastructure team. This role focuses on installation, upgrades, maintenance, and support of the IBM z/OS OS and related IBM/CA software in large, mission-critical environments. The ideal candidate has deep ...

Head Resourcing Ltd is seeking an experienced Programme Manager to lead a critical mainframe migration as part of a Financial Services transformation in Edinburgh. The role is a 6-12 month contract with hybrid onsite requirements and Inside IR35 umbrella company engagement. You will oversee governance, manage senior stakeholders ...

auditors in other business areas to develop infrastructure risk and control assessments. We value your knowledge of various technologies, operating systems, databases, network components, mainframe, middleware, and cloud, as well as your technology processes and risk skills. You will report locally into Audit Manager/Director in India and functionally … related field. Experience with technology infrastructure risk and controls, including administration of Network, O/S (Windows or Linux/Unix), Cloud, Database, Mainframe, and/or Middleware control reviews. Knowledge of technology controls, infrastructure technology, technology governance and assessments, various infrastructure tools & platforms. Enthusiastic, self-motivated, excellent verbal ...

DATA is seeking an IBM z/OS Integration Consultant to design, implement, and support secure enterprise integrations across mainframe and distributed systems. The role emphasizes API‐driven architectures, middleware optimization, and robust production support within a hybrid work pattern with a Sheffield preference. You will collaborate with global engineering ...

Broadcomsoftware Broadcom is seeking a highly motivated, self-driven, and experienced Product Manager to join our Foundational and Open Solutions value stream within the Mainframe Software Division. In this role, you will be responsible for the success of our Open Mainframe Solutions, which include key technologies such as the Zowe … Command Line Interface, Visual Studio Code extension enabler use cases and others. Your work will directly empower customers to modernize, automate, and integrate their mainframe applications for improved business outcomes. Key Responsibilities Strategy & Vision: Drive the vision, strategy, and roadmap for Open Mainframe Solutions and Initiatives, ensuring alignment with overall ...

DATA, Inc. seeks an experienced CICS Mainframe Systems Programmer to ensure stability, availability and performance of CICS services in IBM Mainframe environments. This remote role supports the UK and Europe, with occasional Sheffield on-site needs for specific assignments. The candidate will lead, configure, maintain, and optimize CICS environments, collaborating ...

DATA is seeking a CICS Mainframe Systems Programmer to provide remote-first support for CICS services in the UK and rest of Europe. The role focuses on stability, availability, performance, and continuous improvement of CICS environments in a IBM Mainframe setting. You will install, configure, maintain, and upgrade CICS ...

expectations in line with our Flexibility Works policy. About this opportunity This is a senior engineering and delivery leadership role focused on the Unisys mainframe environments supporting some of Lloyds Banking Group’s most important banking services. You’ll join the Enterprise Lab within Core Infrastructure, reporting to the Engineering … role therefore requires more than general infrastructure leadership. We’re looking for someone who understands the distinctive operational, engineering and lifecycle challenges associated with mainframe platforms and the specialist teams that support them. We're looking for someone to lead, inspire and develop a team of infrastructure engineers. ...

expectations in line with our Flexibility Works policy.**About this opportunity**This is a senior engineering and delivery leadership role focused on the Unisys mainframe environments supporting some of Lloyds Banking Group’s most important banking services.You’ll join the Enterprise Lab within Core Infrastructure, reporting to the Engineering Lead. … role therefore requires more than general infrastructure leadership. We’re looking for someone who understands the distinctive operational, engineering and lifecycle challenges associated with mainframe platforms and the specialist teams that support them.We're looking for someone to lead, inspire and develop a team of infrastructure engineers. You'll drive ...

DATA is seeking a z/OS Mainframe Systems Programmer Lead to join our UK and Europe team. This remote role may involve occasional visits to Sheffield. You will steer the mainframe programming function, drive availability, performance tuning and incident response across enterprise environments. Collaborating with global teams ...

Broadcom Inc. is seeking a seasoned Product Manager to lead Open Mainframe Solutions within the Foundational and Open Solutions value stream. You will own strategy, roadmaps, and cross-functional execution to modernize mainframe workloads. You will partner with R&D and business leaders, translate customer needs into stories, drive ...

This is a senior engineering and delivery leadership role focused on the Unisys mainframe environments supporting some of Lloyds Banking Group's most important banking services. You'll join the Enterprise Lab within Core Infrastructure, reporting to the Engineering Lead. You'll lead the engineering teams responsible for building, running … role therefore requires more than general infrastructure leadership. We're looking for someone who understands the distinctive operational, engineering and lifecycle challenges associated with mainframe platforms and the specialist teams that support them. We're looking for someone to lead, inspire and develop a team of infrastructure engineers. ...

Broadcom Inc. is seeking an experienced Client Services Consultant – ICB4 for the European market. The role focuses on IBM Mainframe solutions, technical demonstrations, installations and deployment strategies to drive software adoption across customer environments. The ideal candidate will have 10+ years of MAINFRAME experience, strong knowledge of CA/ ...

Lloyds Banking Group in London seeks an Enterprise Infrastructure Lead to drive engineering strategy for mainframe environments within the Enterprise Lab. You will lead cross-functional teams to build, run and secure critical Unisys platforms, ensuring reliability and regulatory compliance. The role requires strategic thinking, strong leadership and practical experience … high-availability mainframe operations within financial services. Hybrid working model with a London focus. #J-18808-Ljbffr ...

Exalto Consulting is seeking an experienced Automation & Batch Scheduling Analyst to join a well established UK retailer. The role focuses on maintaining mainframe automation and batch environments, with hands-on work on IBM Workload Scheduler (IWS) to design, manage and optimise complex workflows. You will own automation, workload scheduling … batch processing activities within a mainframe environment, developing scripts and resolving issues to keep critical processes running on time and data #J-18808-Ljbffr ...

Reviews test plans/cases with collaborators, acquires approval Executes test cases required for end-to-end testing on distributed and/or mainframe test environments Discovers, reports and tracks defects via JIRA Participates, takes ownership of workload, ensures deliverables are met while adhering to critical timeframes with the ability … specialist area and seeks out learning opportunities to ensure knowledge is up-to-date. Requires a functional understanding of distributed and/or mainframe test environments Strong knowledge of Corporate Actions and the securities industry in general Possesses an in-depth knowledge of the entire software implementation lifecycle (SILC ...