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Embark on a transformative journey as an Oracle DBA at Barclays, where you'll spearhead the evolution of our digital landscape, driving innovation and excellence. You'll harness cutting-edge technology to revolutionize our digital offerings, ensuring unapparelled customer experiences. To build and maintain infrastructure platforms and products that support applications and data systems, using hardware, software, networks, and cloud computing platforms as required with the aim of ensuring that the infrastructure is reliable, scalable, and secure. Ensure the reliability, availability, and scalability of the systems, platforms, and technology through the application of software engineering techniques, automation, and best practices in incident response.
Job Responsibility:
Build Engineering: Development, delivery, and maintenance of high-quality infrastructure solutions
Incident Management: Monitoring of IT infrastructure and system performance
Automation: Development and implementation of automated tasks and processes
Security: Implementation of a secure configuration and measures to protect infrastructure
Teamwork: Cross-functional collaboration with product managers, architects, and other engineers
Learning: Stay informed of industry technology trends and innovations
Requirements:
Strong Oracle 19c and Oracle RAC, Dataguard, Backup, Recovery troubleshooting skills and hands on technical knowledge
Must know Oracle different Database Migration and Upgrade techniques including like EXPDP, IMPDP, Transportable Tablespaces, GoldenGate
Install, configure, and maintain MongoDB instances, including replica sets and sharded clusters for high availability
Deep understanding of MongoDB sharding, replication, and storage engines
Monitor system health, identify performance bottlenecks, and optimize queries and indexing strategies
Experience with monitoring tools like MongoDB Cloud Manager, Ops Manager, or Prometheus
Nice to have:
Sound and practical hands-on Unix Shell scripting, SQL & PLSQL
Knowledge of cloud technologies like AWS, OCI will be desirable
Nice to have knowledge on Automation like Ansible, Kubernetes, OpenShift, etc.