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Citi Group Application Database Administrator 
Hungary 
123177180

09.08.2024

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.

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

  • Bachelor'sDegree (Engineering,Mathematics, or IT related field) or equivalent work experience.
  • Oracle Database Administration on Oracle 12c/19c.
  • Either MongoDB or MS-SQL Administration experience.
  • SQL Queries and Reporting for Oracle, Mongo and/or MS-SQL.
  • 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

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

Information Security


Time Type:

Full time

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