Database Operation Expert

Vodafone Telekomünikasyon A.Ş.

Vodafone, one of the largest telecommunications companies in the world, has mobile operations in 26 countries (partnering with mobile networks in 55 more) and fixed broadband operations in 17 markets, serving 446 million mobile customers and 12 million fixed broadband customers around the world. Vodafone is strongly committed to lead the digital transformation in the Turkish Market, where the company has been operating and investing heavily since 2006.

• At least 5 years experience in a data warehouse environment
• Strong background in data warehouse concepts / strategie
• Capacity monitoring and management capabilities
• Configure new Oracle Databases, implementing new releases and patches
• Tuning of SQL and PL/SQL
• Managing and monitoring of Oracle Exadata database machine
• Implementation of Oracle Recovery Manager for online database backups
• Deep understanding of Exadata
• Strong query and database tuning skills
• Extensive UNIX shell scripting, PLSQL, and SQL skills
• Fast troubleshooting and resolution skills
• Extensive experience with very large data warehousing systems
• Data Replication (Oracle GoldenGate, Data Integration, Abinitio etc.) experience preferred
• Should be a good team player and should be able perform well under stress
• Male candidates must have completed their military services
• Fluency in English

İŞ TANIMI

We are seeking a Database Operation Expert with the will and ambition to work in high performing Vodafone Team responsible for Leading Digital Transformation in Turkey, reporting to IT Infrastructure Operations Sn.Manager of  Vodafone Turkey.

• Oracle Database Installation, Creation, Migration, Patching, Upgrades, admin utilities/console; and cloning test and development environments from production environment
• Responsible for ensuring database backups and restores to include scheduled testing and validation
• Monitor and tune database performance, participate in capacity planning, including processing, storage, and back-up/recovery capacity
• Ensuring that storage and archiving procedures are functioning correctly
• Evolve the data warehouse environment within the organization, including better information delivery mechanisms, methodologies, and architecture
• Resolve problems in data warehouse bottleneck areas with approaches to wait event tuning
• Controlling access permissions and privileges
• Ensuring that storage, archiving, backup and recovery procedures are functioning correctly
• Proactive monitoring of deployed systems and HW/SW components
• Bachelor or graduate degree in computer science (or related field)