Position: Database Administrator
Company: Freelance
Experience required: 3y
English level: intermediate

**Job purpose**
The IT Database Administrator administers, and oversees database implementations and design, in this case for on premise for on premise database clusters. He/she is responsible for database administration, performance monitoring and tuning, capacity planning, new database implementation, security, patches and upgrades. He/she troubleshoots problems related to databases, enforces policies and standards for all database activities, ensures all databases including the backups are healthy, monitors as well as maintains and organizesreporting for the databases.
The database implementation to be maintained shall be linked to Telco Grade BSS applications, which are highly critical to business environment
**Duties and responsibilities**
Responsible for developing, establishing and enforcing policies and standards for all the database activities, to ensure that they are consistent with industry best practices.
Work to ensure that the associated hardware resources allocated to the databases and to ensure high resilience and performance tuning. Provide the optimum solution in Server, Storage, Networking and Middle ware services
Proactively monitor the database systems to ensure secure services with minimum downtime Should have strong Knowledge about the architecture and troubleshooting of Database Concepts / Features.
Good knowledge and experience in troubleshooting Performance Issues and Preparing RCA's.
Develop stored procedures, triggers, indexes, and views in support of development projects.
**Skills**
Domain experience: Database - Cassandra, MariaDB, Oracle, MS SQL, Progress OpenEdge
Databases installation for Telecom BSS systems in Standalone and In Cluster Servers, Patching, Upgrading them.
Troubleshooting the Databases Setup Failure Issues. Should be good in troubleshooting Cluster Failover Issues and analyzing the log Files
Should have knowledge about new features in Databases and implementing them.
Design and implement DR scenarios and optimize RTOs and RPOs as per Business requirements.