Oracle DB Administrator

The company is looking for an experienced Oracle database administrator.

Administration of Oracle Database, Microsoft SQL Server, and PostgreSQL databases.

Installation, configuration, updating, and maintenance of databases.

Monitoring database availability, performance, and resource usage.

Analysis and resolution of SQL queries and database performance issues.

Organization and supervision of backup and recovery processes.

Periodic testing of recovery from backups.

Ensuring high availability of databases.

Management of users, roles, and permissions.

Monitoring database security and ensuring information security requirements.

Participation in infrastructure capacity planning and development work.

Incident analysis, identification of failure causes, and development of measures to prevent their recurrence.

Participation in migrations, updates, and implementation of new systems.

Collaboration with system administrators, programmers, DevOps, and information security specialists.

Maintenance and updating of technical documentation.

At least 3 years of work experience as a DBA specialist.

Good understanding of relational database architecture.

Practical experience in the administration of at least one of the following databases:

Oracle Database,

Microsoft SQL Server,

PostgreSQL.

Basic knowledge regarding the other mentioned databases and willingness to work with them.

Good knowledge of SQL language.

Skills in diagnosing performance issues, and analysis of SQL queries and execution plans.

Knowledge of Backup/Recovery, High Availability, Replication, and Disaster Recovery principles and practical application.

Experience working with Linux and Windows Server operating systems.

Basic knowledge of network technologies necessary for diagnosing TCP/IP and database connections.

Ability to independently analyze technical problems, identify cause-and-effect relationships, and propose solutions to problems.

Ability to work with technical documentation of database vendors.

Knowledge of the English language at a level sufficient for reading and understanding technical documentation.

All interested persons can send their CVs to the hr@arca.am email address, specifying the position title in the Subject field.