Database Administrator
Job Description:
- Location: Fully remote, Central Europe Time Zone
- Start date: To be defined
- Languages: English is mandatory
- Provide support for all Database Hosting SDAs
- Design, install, configure and support database infrastructure
- Administer and support database systems including storage provisioning, VM provisioning, patching and upgrading
- Implement backups, standby databases and monitoring
- Assist in the design, development, implementation and maintenance of database automation tasks using Ansible or any other automation tool
- Perform database clones using backups/snapshot/clone/replication technology
- Provide support for setup/architecture including setup of monitoring, alerting and scripts/interfaces to Help Desk systems
- Manage NAS/LUNs for use with relational databases and related systems
- Co-ordinate with Vendor Database Support for resolution of problems and incidents related to databases
- Perform troubleshooting and performance tuning activities as required
- Apply database patches, updates and perform upgrades
- Assist in the planning and running of disaster recovery tests
- Perform capacity management and reporting as required
- Produce documentation as required
- Perform support activities during planned maintenance windows outside of normal working hours
- Participating in database testing and validation activities.
- Supporting backup, replication, restoration and performance tuning tasks.
- Providing first-level user support and troubleshooting basic issues.
- Learning and developing expertise in database technologies.
- Assist in automation of routine DBA tasks.
- Run disaster recovery and validation tests
- Ensure availability and security of all databases.
- Implement backup/replication of databases.
- Undertake performance tuning tasks to ensure optimal performance of databases.
- Implement, patch and upgrade all databases in coordination with database service users.
- Implement and maintain database automation routines
- Providing guidance to junior team members.
- Lead DBA initiatives for improving all aspects of the database service.
- Design and implement database security policies.
- Design and implement database backup, replication and restoration solutions.
- Plan, coordinate and execute database implementations, patching and upgrades.
- Coordinate database activities with junior team members.
- Provide guidance to junior team members.
- Extensive Database administration experience, including upgrades and patching
- Good understanding of one or more cloud services - Oracle (OCI), Amazon (AWS), Microsoft (Azure), Google (GCP), etc.
- Familiar with Cloud products such as Oracle Database Cloud, Oracle Exadata Cloud, Oracle
- Integration Cloud, Azure SQL database, Azure SQL Managed Instance and AWS RDS, etc.
- Extensive knowledge and support experience in three or more of the following products:
- Oracle Exadata
- Oracle Real Application Clusters (RAC)
- Oracle DataGuard
- Oracle RMAN
- High availability solutions including SQL Server Always On technology
- Failover Clustering (FCI), and Availability Groups (AG).
- Disaster recovery technologies including database mirroring and transaction log shipping.
- SQL Server Reporting Services (SSRS), Analysis Services (SSAS), Integration Services (SSIS), and Master Data Services.
- Latest version of Oracle Enterprise Manager including installation, configuration, patching and upgrading
- SQL Server Replication technology including snapshot, merge and transactional replications.
- Database recovery procedures including the ability to recover user and system databases from failed processes and engine crashes.
- Experience in automating database administration activities
- Good scripting skills using Linux shell, PowerShell, Oracle, Transact-SQL and/or other automation tools
- Experience with service management systems (ServiceNow or similar) and collaboration tools
- Experience in integrating with Oracle Cloud products such as Oracle
- Oracle OVM administration and support on Exadata
- Networking configuration on Exadata
- Oracle Enterprise Linux or RedHat Linux administration and support
- Oracle Direct-NFS experience
- Experience with Ansible or other automation technologies
- Experience with NetApp NAS (or similar) hosting Oracle databases
- Experience data storage virtualization technologies.
- Experience with Windows failover clusters.
- Experience with MySQL replication.
- Experience with Ansible or other automation technologies.
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