Stephan Wanka
Database Administrator Developer Aws Infrastructure Engineer @Change Healthcare
Signup · Get unlimited contacts
WORK HISTORY
Database Administrator Developer Aws Infrastructure Engineer @Change Healthcare
PA, US
Highly accomplished and seasoned Oracle Database Administrator with knowledge of other RDBMS such as MS SQL Server databases, PostgreSQL running on both premises, and AWS RDS and EC2. I Have over 8+ years of extensive knowledge and proficiency in Oracle database administration. I have worked on large production databases ranging from 500GB to 10plus TB performing different types of DBA tasks, such as configuration/installations, monitoring, Migration, management, and protection (security, backup & recovery) respectively. Experience in the Implementation of different database high availability solutions like Real Application Cluster (RAC), DATA GUARD, and GOLDEN GATE across multiple platforms like LINUX, UNIX, and Windows. I have Proactively monitored and tuned system available resources using tools and utilities like OEM, customized scripts, AWR report, ASH, and the Explain plan SQL tuning advisor to keep the performance of database systems up and running. Possess complete SDLC knowledge with great working experience on Oracle 10g, 11g, 12c, and 19c versions.
EDUCATION
University of Buea
Bachelor's degree, Business, Management
ABOUT STEPHAN WANKA
Database Administrator and over 10 plus of database engineering and system administration. Experienced in Automating,Configuring and deploying instances on AWS, Azure environments, and Data centers, also familiar with EC2, Cloudwatch, writing Cloud Formation, deploying AWS microservices with an overall IT experience of about 10 plus years. Strongin automating Vulnerability Management patching. Hands-on Experience in configuration of Network architectureon AWS with VPC, Subnets, Internet gateway, NAT, Route table.Extensive knowledge and hands-on experience onRDBMS like Oracle, MsSQL, MySQL, AWS Postgresql,AWS MariaDB, DynamoDB, and AWS Redshift data warehouse andSnowflake. Coordinated cloud migration, deployment, and implementation of security IAM policies on AWS and Azureusing tools like terraform, Powershell, Ansibles. Ability to provide expert-level technical support in all aspects ofdatabase arhictecturing including Installation, Configuration, Upgrades, Patching, Data Migration from On-prem to AWS,and DR testing fail-over scenarios, Backup and implementation of Iaas and Paas, Detailed oriented, flexible, ability toplan, adapt and prioritize work to meet tight deadlines.Experience in Golden Gate,
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.