Experteer Overview As a DB2 for z/OS Systems Programmer, you will lead and support a large, multi-regional DB2 environment to ensure availability, performance, and security. You'll collaborate with cross-functional teams to drive upgrades, DR planning, and tuning in a high-stakes mainframe setting. This role offers impact across a 50+ subsystem landscape and opportunities to shape enterprise DB2 strategies. You'll work autonomously in a complex environment and mentor others where needed. Pay / Benefits
Pay / Benefits
- Install, configure, upgrade, and maintain DB2 for z/OS environments Support a large-scale enterprise DB2 infrastructure with multiple subsystems Plan and execute version upgrades, migrations, and maintenance Provide Level 2/3 support for DB2-based applications Ensure stability, availability, and performance of DB2 databases and infrastructure Manage DDF and distributed DB2 connectivity Maintain OLTP performance with CICS and DB2 Develop backup, recovery, and disaster recovery procedures Ensure storage management, archiving, and retention Implement and manage database security and access governance Troubleshoot complex DB2/infrastructure issues Collaborate with application teams on design, deployment, and problem resolution Maintain documentation and operational procedures Ensure supported versions of monitoring and database solutions is kept up to date Provide on-call and after-hours support for incidents and maintenance activities Tasks 8 to 15+ years in IBM Mainframe Systems Programming with DB2 for z/OS Experience supporting large-scale DB2 environments with multiple subsystems DB2 installation, migration, maintenance, tuning, and troubleshooting expertise Background in banking/financial services or mission-critical environments preferred Hands-on experience with CICS and DB2 in high-volume OLTP contexts DB2 for z/OS, z/OS, SMP/E, JCL, TSO/ISPF, SDSF, RACF Key requirements comprehensive benefits package
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DB2 for z/OS Systems Programmer in London employer: NTT Ltd.
As a Senior Security Platform Engineer, you will thrive in a dynamic and collaborative global cybersecurity team dedicated to tackling critical IT/OT security challenges. Our company fosters a culture of innovation and continuous learning, offering extensive opportunities for professional growth and development while working with cutting-edge technologies in a supportive environment. Located in a vibrant city, we provide a unique chance to engage with diverse teams and make a meaningful impact on our security posture.
