Join us at Barclays as a Mainframe DB2 System Specialist, where you'll help build and maintain resilient infrastructure platforms supporting vital applications and data systems. Apply cutting-edge engineering and automation to ensure reliability, scalability, and security … across our core technologies. To be successful as a Mainframe DB2 System Specialist, you should have experience with: Experienced in the installation, maintenance, and upgrade of the IBMDB2 product and of DB2 related products (DB2 CA, DB2 connect, Data Studio,etc). Excellent understanding of Mainframe operating system tools: - TSO, JCL, REXX,SQL etc. … other highly valued skills may include: Experience with Dev Ops tooling e.g. VS Code, Db2 Developer extensions etc. Experience with z/OSMF. Experience with Broadcom and IBMDb2 tools. Experience with Db2 internal and RACF Security. You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change More ❯
EKS, Azure AKS) - Proven experience, deploying apps within Google Cloud Platform is preferable. Docker with Kubernetes experience being beneficial. DESIRABLE SKILLS Interacting and developing with SQL databases (e.g. IBMDB2, Oracle, MS SQL Server, MySQL) Have working knowledge of Unix-like operating systems such as Linux or MacOS X. Middleware experience GraphQL PERSONAL ATTRIBUTES Strong communication and time management More ❯
messaging infrastructure (inbound and outbound, REST, MQ, BOD) WC persistence layer (SDO and EJB/access/data beans) WC development environment, SVN and GIT repos SOLR search IBMDB2 Database Demonstrate and develop to WC best practices, especially with regards to security and customisations Have a working knowledge of Dynacache An understanding of WC deployment models (e.g. More ❯
degree in computer science, Engineering, related field, or equivalent experience. - Substantial hands-on technical experience with mainframe, non-x86 legacy systems and with technologies such as COBOL, JCL, CICS, DB2 for z/OS, Assembler, PL/I, Java, Rexx, flat/sequential files, GDGs, and VSAM. - Proven track record in a technical lead role migrating workloads from mainframe More ❯
at all levels Motivated and Proactive Superb analytical and research skills. Advantageous Skills and Knowledge: Ability to interpret and perform defect root cause analysis on program code Database: Oracle, DB2, PL/SQL Knowledge of C C# Reporting skills, and ability to analyse metrics To be considered for shortlisting please apply by submitting an up to date CV. More ❯
through the full Software Development Life Cycle into the production environment. To be successful as a product engineer, you should have: Prior experience in mainframe technology, in particular: - COBOL - DB2 SQL - IMS DC - CICS - Ideally zOS Connect system APIs Be a self-starter with proven analysis, impact assessment and problem solving skills Experience in writing application/system designs More ❯
Wakefield, West Yorkshire, Yorkshire, United Kingdom
Mapp UK Ltd
enhance and support work. You will support your team's work as well as independently create and finalize all the code on multiple small projects. Key skills: IBM Cobol DB2 Natural Adabas JCL Strong programming skills in Mainframe technologies in both a batch and online environment IBM Cobol Natural Developer - West Yorkshire (3 days a week office based More ❯
Lytham St. Annes, Lancashire, North West, United Kingdom
Brightbox GRP Ltd
currently seeking a skilled System Analyst/Mainframe Developer with proven experience in IBM z-series mainframe technologies. The ideal candidate will have a strong understanding of PL1, SYNCSORT, DB2, IMS DB, MVS JCL, TSO, JobTrac, ENDEVOR, and File Manager. Role Requirements: Experience interrogation of mainframe applications built in the above technologies to support data mapping (e.g., Source to More ❯
expertise in IBM i and IBM z systems. The ideal candidate will have strong experience in infrastructure management, storage systems, and hardware, along with hands-on proficiency in CICS , DB2 , and IBM mainframe technologies . Key Responsibilities: Manage and maintain IBM i & IBM z infrastructure, ensuring optimal performance and reliability. Administer and support mainframe storage systems and hardware components. … Provide technical expertise in CICS and DB2 environments. Collaborate with cross-functional teams to support infrastructure upgrades, migrations, and troubleshooting. Monitor system health and implement proactive measures to prevent downtime. Document infrastructure configurations, processes, and procedures. Required Skills & Qualifications: Strong experience with IBM i and IBM z platforms. In-depth knowledge of mainframe infrastructure, storage systems, and hardware. Hands … on experience with CICS and DB2 . Familiarity with system performance tuning and capacity planning. Excellent problem-solving and analytical skills. Strong communication and collaboration abilities. More ❯