1 to 25 of 39 Mainframe Jobs in London

Title: Mainframe Datacom Engineer (Spanish Speaking Preferred) Location: remote End Date: 30-Nov-26 (will be extended) Rate: £570 - £573 Role Purpose: HSBC is seeking an experienced Mainframe Datacom Engineer to support and enhance critical banking applications running within our IBM Z mainframe environment. This role will be responsible … Latin America, Spanish language skills are highly desirable. This role presents an exciting opportunity to contribute to the continued evolution of HSBC's strategic mainframe estate while supporting integration with modern engineering and DevOps practices. Principal Responsibilities: Database Administration & Support: Administer and maintain Broadcom Datacom databases within a z/ ...

personally, we ensure a bright future for NTT DATA and for the people who work here. NTT DATA is currently looking for a Senior Mainframe Automation Engineer remote for our growing team in the UK and rest of Europe. About the Role We are seeking a highly skilled Senior Mainframe … monitoring and automation solutions across the IBM z/OS platform. This team is responsible for defining and executing the automation strategy for critical mainframe services, ensuring their availability, recoverability, security, and operational efficiency. The role requires deep technical expertise in Mainframe Automation technologies, particularly Broadcom OPS/MVS, along ...

years focused on IAM solutions (specifically SailPoint IdentitiyIQ).Experience developing and configuring most common SailPoint connectors including Active Directory (AD), Azure AD, JDBC, exchange, mainframe, web services, and authoritative source integrations (Workday, Fieldglass)Familiar with role-based access controls and configuring automated provisioning and deprovisioning.Familiar with software development lifecycles (SDLC ...

focused on IAM solutions (specifically SailPoint IdentitiyIQ).* Experience developing and configuring most common SailPoint connectors including Active Directory (AD), Azure AD, JDBC, exchange, mainframe, web services, and authoritative source integrations (Workday, Fieldglass)* Familiar with role-based access controls and configuring automated provisioning and deprovisioning.* Familiar with software development lifecycles ...

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 role The CICS Mainframe Systems Programmer is responsible … 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 ...

powered predictive maintenance, IoT for asset monitoring, and cloud-native passenger information systemsIdentify and progress opportunities in areas such as multi-cloud displacement, legacy mainframe migration, unified ticketing and retail platforms, digital twin for infrastructure planning, real-time train performance management, and AI-driven timetable optimisationCoordinate and manage partner ecosystems ...

which. You've worked with enterprise-grade legacy systems — core banking platforms, loan origination systems (LOSs), loan management systems (LMS), front-end SDKs, mainframes, on-prem estates — and know what it actually takes to integrate a modern SaaS platform into them. You have a solid grounding in security and compliance ...

personally, we ensure a bright future for NTT DATA and for the people who work here. NTT DATA is currently looking for a Senior Mainframe Automation Engineer remote for our growing team in the UK and rest of Europe. About the RoleWe are seeking a highly skilled Senior Mainframe Automation … monitoring and automation solutions across the IBM z/OS platform. This team is responsible for defining and executing the automation strategy for critical mainframe services, ensuring their availability, recoverability, security, and operational efficiency. The role requires deep technical expertise in Mainframe Automation technologies, particularly Broadcom OPS/MVS, along ...

Diners, JCB, American Express)Proficiency with Microsoft Office applicationsUnderstanding of PCI DSS requirementsExperience in system analysis and designExperience with testingAdditional Useful Knowledge/ExperienceIBM Mainframe (including COBOL programming)Visual Basic programmingJava programmingScripting languagesFileXpress/SFTPIf you are passionate about technology, love personal growth and opportunity, come see what ...

management- Experience implementing AWS services in a variety of distributed computing environments- Migration strategy development and planning (6R framework)- Cloud Infrastructure Assessment (CIA) methodology- Mainframe migration and modernization techniques- Application discovery and dependency mapping- Migration tooling (Application Migration Service, Database Migration Service, Migration Hub)- Cutover planning and executionPreferred qualification - Experience ...

qualifications- Experience implementing AWS services in a variety of distributed computing environments- Migration strategy development and planning (6R framework)- Cloud Infrastructure Assessment (CIA) methodology- Mainframe migration and modernization techniques- Application discovery and dependency mapping- Migration tooling (Application Migration Service, Database Migration Service, Migration Hub)- Cutover planning and execution- Legacy system ...

clear and concise manner to executives and non-technical leaders- Experience working with Enterprise Application Modernization and Migration technologies, including, but not limited to, Mainframe, Serverless, Containers, or Cloud Operations- Experience working with Advanced Compute technologies including, but not limited to: Accelerated Compute, High Performance Compute, Visual/Spatial Compute ...

Programmer remote for our growing team in the UK and rest of Europe. About the role We 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/… support as well as Parallel Sysplex architecture and administration Extensive 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. ...

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 ...

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 … support procedures. Ensure all database and monitoring solutions are maintained on supported versions. Required Qualifications Typically 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 ...

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 … 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 ...

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 ...

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 ...

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 … 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 ...

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 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 ...

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 ...

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 … 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 ...

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 … 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 ...

DATA is seeking a Senior Mainframe Automation Engineer to join our global team. The role focuses on designing, implementing, and supporting automation across the IBM z/OS platform, with emphasis on Broadcom OPS/MVS and related tools. You will work with infrastructure, application, and operations teams across regions ...