1 to 25 of 30 Db2 Jobs in London

high throughput End-to-end testing of high-volume, low-latency real-time systems using frameworks such as JUnit or Mockito Relational databases (IBM DB2, Oracle, MySQL) and NoSQL stores (MongoDB, Cassandra, Redis) CI/CD and infrastructure tooling such as Terraform Distributed systems and cloud architectures ...

core report structures SQL & Data Analysis: Advanced proficiency in SQL (writing complex joins, subqueries, CTEs, analytical functions) to query relational databases ( Oracle, Sybase, DB2, or SQL Server ) Data Migration Engineering: Practical experience defining/validating source-to-target mappings (STTM), designing data quality rules, writing migration test cases ...

role involves development, maintenance, and optimization of legacy systems, with a focus on performance tuning and production support. Candidates should have strong skills in DB2, IMS, and experience with Agile methodologies. This is a contract position based in London, offering a hybrid work model. #J-18808-Ljbffr ...

projects, install and maintain BODS environments, and perform version upgrades with minimal business disruption. The role covers SAP HANA, Oracle, SQL Server, and IBM Db2 on Linux, Windows, and UNIX, with emphasis on high availability, DR, and change management. You will coordinate with cross-functional teams and external vendors ...

What you’ll bring: Extensive experience as an IBM Mainframe Architect or Senior Mainframe Technical Lead Strong knowledge of IBM z/OS, CICS, DB2, RACF, JES3 and Mainframe storage technologies Understanding of COBOL and PL/1 application development within mainframe environments Experience with Attunity (now Qlik ...

service delivery Proficient understanding of ITIL (Information Technology Infrastructure Library) principles Demonstrated understanding of any of the following technologies: Mainframe (z/OS, CICS, Db2, IMS, MQ, JCL/batch), Open Systems, Virtualization, Databases, Cloud Computing, Middleware, or Networking Willing to travel as required (e.g., client service reviews ...

large-scale legacy migrations . Strong understanding of z/OS production operations constraints: batch cycles (JCL), scheduling (e.g., Control‐M/CA-7), DB2/IMS considerations, CICS regions, interface dependencies, and resilience/DR practices. Experience running dress rehearsals , coordinating cross-team cutovers, and leading go/ ...

Architecture & Web Services (SOAP, XML, REST). Application Frameworks (Spring, Struts, Hibernate, MVC, etc.). Middleware Technologies (Websphere, JBoss, Datapower). Relational Database Design (DB2/400, MS SQL Server). Document, Imaging, and Web Content Management (FileNet). Business Intelligence, Data Warehouse, and ETL. Transaction Design (OLTP, Batch ...

user In-depth technical knowledge across several infrastructure disciplines, e.g. Microsoft Technologies, Red Hat/Linux, VMWare, ESX, vSphere, Citrix, IBM Websphere MQ, Oracle, DB2, LAN/WAN/MAN, Routing, Firewall, Wireless, IDS/IPS, WAN optimization, Proxy, VPN services, Load Balancing and IT Security Experience or technical ...

CORE (C#) .NET Framework 4.7+ Angular (v2+), JavaScript Net MVC 5.0 & Web Api 2 ORM (EntityFramework/nhibernate/Dapper) MS SQL Server 2008+, DB2 Dependency injection and frameworks, e.g. Unity Practical experience with TDD and CI/CD OTHER SKILLS: An aptitude for problem analysis and resolution ...

CORE (C#) .NET Framework 4.7+ Angular (v2+), JavaScript Net MVC 5.0 & Web Api 2 ORM (EntityFramework/nhibernate/Dapper) MS SQL Server 2008+, DB2 Dependency injection and frameworks, e.g. Unity Practical experience with TDD and CI/CD OTHER SKILLS: An aptitude for problem analysis and resolution ...

test, and maintain business applications on the IBM i (AS/400) platform. You will analyze requirements, write RPG, CL, and SQL, and optimize DB2/400 access while collaborating with analysts, vendors, and users on system upgrades and modernization. Focus is on delivering secure, compliant, and robust IBM ...

systems in finance, manufacturing, or logistics contexts. The ideal candidate holds a CS/IT degree, IBM RPG certifications, and hands-on experience with DB2/400. #J-18808-Ljbffr ...

Technical Experience: Strong programming skills in RPG IV, ILE RPG, Free-Format RPG, CL, and SQL . Solid understanding of IBM i operating system , DB2/400 , and DDS-based files . Experience with change management tools Familiarity with RDi (Rational Developer for i) or other modern development environments. ...

Engineering & Assurance (QE&A) Practice is seeking a skilled Test Data Management professional to join enterprise-scale data programs. You will work with mainframe Db2, Oracle and SQL, and help embed data provisioning into CI/CD pipelines, ensuring compliant handling of test data under GDPR and DPA. ...

expected to develop database solutions that support CLS’s core settlement applications. Must have: Strong hands of experience (7-10 years) delivering database solutions (DB2 or SQL Server is preferred) Financial industry experience SDLC with focus on development practices Essential Function/major duties and responsibilities ...

London is seeking an experienced RPG Developer to design, develop, test and maintain IBM i applications using RPG, CL and SQL. You will optimize DB2/400 data structures and integrate with ERP/CRM systems, working closely with analysts and vendors. You will also participate in system upgrades ...

solutions, preferably within the financial industry. Responsibilities include reviewing requirements, estimating development efforts, and working closely with project stakeholders. This role requires expertise in DB2 or SQL Server and a proven ability to enhance development practices. #J-18808-Ljbffr ...

Description**Infosys is seeking an experienced **Mainframe Developer** with strong expertise in **IBM Mainframe technologies**, including **CICS, z/OS, COBOL, JCL, DB2, IMS, and VSAM**, to support enterprise-critical banking and financial applications. The candidate will work on development, enhancement, maintenance, and modernization of legacy mainframe systems while … scalability, and performance.**Key Responsibilities*** Develop, maintain, and enhance applications on **IBM z/OS** platform* Design and code programs using **COBOL, JCL, CICS, DB2, IMS, and VSAM*** Support both **online (CICS)** and batch processing environments* Perform debugging, root cause analysis, and resolution of production issues/abends* Optimize ...

daily clearing operations. What you'll do: Legacy System Decoding: Analyze and reverse-engineer legacy FIS GMI data structures (typically hosted on AS400/DB2/Mainframe environments), including transaction registers, position files, and margin master files Data Pipeline Engineering: Architect, develop, and tune enterprise-grade ETL pipelines (using … Talend, SSIS, or cloud-native ETL/ELT equivalents Database & SQL: Expert-level SQL/T-SQL/PL-SQL, strong experience with Sybase, DB2, Oracle, or modern cloud warehouses (Snowflake, BigQuery) Scripting & OS: Unix/Linux Shell scripting, Python Scheduling & Messaging: Autosys, BMC Control-M, and experience with ...

personally, we ensure a bright future for NTT DATA and for the people who work here. NTT DATA is currently looking for a DB2 Database Administrator (DBA) remote for our growing team in the UK and rest of Europe. About the role As a DB2 Database Administrator … initiatives involving modernization, cloud integration, and infrastructure transformation. Demonstrate ownership, accountability, and continuous learning to support evolving business and technology requirements. Primary Skillset IBM DB2 for z/OS Administration Database Performance Monitoring & Tuning Backup, Recovery & Disaster Recovery High Availability & Replication RACF/ACF2 Security Administration Database Release & Change ...

where/when required. EssentialKnowledge, skills and experience: Excellent core Java 1.8, Spring, Sprng boot, Quartz, RabbitMQ, IBM MQ, Functional programming (Erlang), Oracle and DB2 databases, Websphere and Tomcat serversExcellent and proven experience of Oracle SQL and PL/SQLStrong knowledge/experience of XML, XSL, XSLTExperience with … where/when required. EssentialKnowledge, skills and experience: Excellent core Java 1.8, Spring, Sprng boot, Quartz, RabbitMQ, IBM MQ, Functional programming (Erlang), Oracle and DB2 databases, Websphere and Tomcat serversExcellent and proven experience of Oracle SQL and PL/SQLStrong knowledge/experience of XML, XSL, XSLTExperience with ...

/SQL) and 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 ...

performance, capacity, and availability, implementing proactive optimization measures.Perform SAP kernel upgrades, database maintenance, patching, and security updates.Administer SAP HANA, Oracle, SQL Server, IBM Db2 databases, across Linux (RHEL/SUSE), Windows Server, and UNIX environments including backup, recovery, replication, and performance optimization.Manage SAP Solution Manager integration and technical monitoring.Troubleshoot … production support for large enterprise SAP landscapes.Experience managing transport landscapes and release cycles.Database & Operating Systems: Strong knowledge of SAP HANA, Oracle, SQL Server, IBM Db2, Linux (RHEL/SUSE), Windows Server, and UNIX environments. #J-18808-Ljbffr ...

Zealand - Ireland - Japan Job DescriptionA top tier Investment Bank require a solid database developer with solid RDBMS experience in either Sybase or UDB DB2 to develop and support applications in the Regulatory Operations team. Solid relational database experience ideally in both Sybase and DB2 are essential … must have very strong analytical and communication skills. Candidates out of industry will be considered although finance experience would be preferred. Skills required: Sybase, DB2, C#, RDBMS, BankingSummaryType: ContractFunction: Information TechnologyExperience level: Not ApplicableIndustry: Computer Software ...