Oracle Database Administrator

Authentication Platforms Application Database Administration team  (App DBA) is responsible for the support of multiple databases used by Authentication platforms critical to the enterprise. This role is part of a larger global team responsible for providing Infra support for multiple Platform-based application solutions to all businesses across Citi.

What you will do:

• Work with Database provisioning teams to create and maintain all the Oracle, Mongo, and SQL Server databases required for development, testing and production.
• Gather Database-related requirements and implement them.
• Responsible for managing the database environment by ensuring that storage, archiving backup and recovery procedures are functional.
• Monitor the database environment, identify performance, trends and develop meaningful reporting, metrics and trending documentation to develop action plans.
• Perform post-deployment testing of solutions in individual environments.
• Engage with strategic vendors, external to the organization, to investigate problems and understand product functionality, influence enhancements and roadmap as required to meet organizational goals.
• Collaborate with Support teams to assist in integration-related activities.
• Troubleshooting incidents and problems in a timely resolution as defined in SLAs.
• Capacity, Performance and Stability reporting and Management.
• Lead initiatives to develop/enhance tools for system monitoring and maintenance improvements.
• Support to resolve critical issues and implement production changes during weekends and outside working hours expected.

Your profile:

Must-have Skills:
- 2-3 years’ relevant industry experience in:

• Bachelor's Degree (Engineering, Mathematics, or IT related field) or equivalent work experience.
• Oracle Database Administration on Oracle 12c/19c.
• Either MongoDB or MS-SQL Administration experience is an advantage
• SQL Queries and Reporting for Oracle, Mongo and/or MS-SQLwould be nice
• Performance analysis and fine-tuning for Oracle databases and/or MongoDB.
• Experience with critical production database support, upgrades, and project lifecycle/ SDLC processes.

Desired Skills:

• Conversant in Linux-based environments (preferably RHEL) that includes being conversant in terminal commands and developing shell scripts.
• Experience in bi-directional Golden Gate setup, maintenance and/or troubleshooting.
• Familiarity with IT Service Management processes and tools such as a Service Now.

Exposure to one or more of the following:

• MongoDB
• Splunk processing language
• Data Warehouse, ETL and Business Intelligence (BI)
• Kafka/Event hub
• BI products: PowerBI, Qlikview, Tableau, Cognos, Arcadia
• Monitoring systems: AppDynamics and Sensu monitoring products

What we can offer you:

By joining Citi Hungary, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive compensation package and enjoy a whole host of additional benefits that support you (and your family) to be well, live well and save well:

• Cafeteria Program
• Home Office Allowance (for colleagues working in hybrid work models)
• Paid Parental Leave Program (maternity and paternity leave)
• Private Medical Care Program and onsite medical rooms at our offices
• Pension Plan Contribution to voluntary pension fund
• Group Life Insurance
• Employee Assistance Program
• Access to a wide variety of learning and development programs, online course libraries and upskilling platforms, such as Udemy and Degreed
• Flexible work arrangements to support you in managing work - life balance
• Career progression opportunities across geographies and business lines
• Socially active employee communities with diverse networking opportunities

Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self every day.  We want the best talent around the world to be energized to join us, motivated to stay, and empowered to thrive. 

Sounds like Citi has everything you need? Then apply to discover the true extent of your capabilities.

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