1 to 25 of 39 Mainframe Jobs in London

implementing cloud resilient architectures and key characteristics/services across Cloud Service Providers (AWS, Google, Azure)Familiarity working with standard datacentre stack components (Mainframe knowledge is a bonus but not preferred), and understanding of common pain points for resilience/stabilityWorking knowledge of resilience standards and frameworks and how these ...

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 ...

your mark at one of the biggest names in payments. We’re looking for a Senior zOS Systems Programmer to join our ever evolving Mainframe Software Team and help shape the future of global commerce. What you’ll own Design, develop, maintain and support critical enterprise systems and platform services ...

your mark at one of the biggest names in payments. We’re looking for a Senior zOS Systems Programmer to join our ever evolving Mainframe Software Team and help shape the future of global commerce. Responsibilities Design, develop, maintain and support critical enterprise systems and platform services that underpin Global ...

trust, secrets management, identity, encryption, chaos engineering, disaster recovery, and site reliability practices Integration and legacy modernization: messaging, APIs, eventing, SOA‐to‐microservices transitions, mainframe integration, and strangler‐fig approaches Executive presence with ability to simplify complexity and influence outcomes across senior stakeholders in both the business and technology Strong ...

mastery of modern data platforms. You do not code, but you understand the architectural implications of AWS (S3), Databricks, dbt, Apache Iceberg, and legacy mainframe/SAS ecosystems well enough to guide technical decision-making. Stakeholder Influence: Proven ability to manage C-suite and senior-level stakeholders, translating complex technical ...

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 ...

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 ...

roles such as Solution Architect, Business Architect, Domain Architect, Application Architect, Technical Architect. Knowledge of Event‐Driven Architecture, Microservices, REST APIs, Integration Architecture, Mainframe environments, Cloud technologies, Enterprise Architecture frameworks (TOGAF or similar). About you You'll be someone who can comfortably engage with both business and technology stakeholders ...

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 ...

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 ...

oral communication skills, you will enjoy interacting with clients and building an enduring relationshipTechnical Knowledge in the following areas: Scheduling Systems – Control M, mainframe System Infrastructure Architecture Database Structure and Operation – basic SQL skills required Operating System Knowledge - Windows and UNIX Enterprise monitoring and alerting tools - Splunk , Honeycomb Cloud Systems ...

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 Engineer … enterprise 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 ...

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 ...

Mainframe System Automation Engineer – Finance – Nottingham Day rate: £500 – £700 (inside IR35) | Duration: 3 – 6 months | Start: ASAP My client is looking for an experienced Mainframe Automation & Output Management Specialist to provide expert-level support across mainframe automation and output management systems. The role involves developing automation solutions, supporting monitoring … tools, and ensuring system reliability in a complex enterprise environment. Key Responsibilities Provide expert support for mainframe automation and output management systems. Develop and maintain dashboards and alerts using Splunk. Author and execute test cases to validate new and existing functionality. Handle automation-related problem escalations, including vendor coordination. Represent ...

provide forward looking advise and support to business decision making.Knowledge of cloud architecture and migration from legacy on-premise infrastructure.Understanding of technology architecture, including mainframe, private and public cloud – to assess how architectural design choices influence resilience exposure.What you get in return:Competitive Salary between 140K - 150KGreat Pension ContributionShare plansCash ...

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 ...

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 ...

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 ...

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 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 ...