26 to 45 of 45 Mainframe Jobs in London

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 ...

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 ...

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 ...

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, 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 ...

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. ...

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 ...

Lloyds Banking Group is seeking a senior engineering and delivery leader for Unisys mainframe environments that support critical banking services. You will join the Enterprise Lab within Core Infrastructure, reporting to the Engineering Lead, and will lead teams responsible for building, running, protecting and modernising our Unisys infrastructure. ...

Ensono seeks an Expert Service Delivery Manager to own end-to-end service relationships for strategic mainframe-centric clients. You will act as the executive face to CIO/CTO-level stakeholders, orchestrating delivery across z/OS, distributed and cloud platforms, and driving continual service improvement. This senior, client ...

Ensono is seeking an Expert Service Delivery Manager to own end-to-end service relationships for strategic mainframe-centric clients. You’ll be the executive face to CIO/CTO-level stakeholders, orchestrating delivery across z/OS, distributed and cloud platforms to drive continual service improvement. This senior role ...

About Glover Glover Labs is building the agentic platform for legacy software modernization. The world's largest enterprises run on decades-old mainframe systems — COBOL, RPG, PL/I — processing trillions of dollars daily. These codebases are too complex, too sprawling, too deeply regulated, and too poorly documented for existing … larger organization — you know what it means to operate without established processes. You can hold a credible technical conversation with a CTO about mainframe architecture, modernization approaches, and where AI fits. Exceptional communicator with a consultative, relationship‐first approach. Bias toward action, extreme ownership, zero ego. AI native — you already ...

United States Digital Space LLC is seeking a Senior Systems Programmer to join their Mainframe Software Team in Greater London. In this role, you'll design and maintain critical enterprise systems that support the global business operations of a leading payment provider. The ideal candidate will have extensive systems programming ...

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. #J-18808-Ljbffr ...