29 day(s) ago

Database Administrator (Oracle, PostgreSQL)

Negotiable Salary


Russia, Eastern Europe
English: Intermediate, Advanced, Upper Intermediate, Native Speaker
Experience: 3+ years
Employment: Full-time

PARMA Technologies Group

Moscow
Information systems development

Responsibilities

Administration of Oracle and PostgreSQL database instances;
Creating new instances of databases, configuring them to run custom applications;
Dollapsing / expanding dumps and various database objects;
Setting up backup and monitoring its status;
Database recovery in case of failures or destructive data changes;
Advising developers and analysts on issues related to databases;
Monitoring the status and performance of instances and database servers;
Investigation and resolution of incidents.

Requirements

Linux OS administration experience (RH-like);
Experience in setting up network interaction on database servers and the necessary network services;
Knowledge of scripting languages ​​at a level that allows you to automate DBA tasks;
Good knowledge of the instance architecture and the Oracle and PostgreSQL DBMS. Understanding of the principles of operation of these DBMS;
Skills in setting up backup and restoring databases;
Knowledge of database objects, and best practices for their use;
Knowledge of SQL, PL / SQL, PL / pgSQL at a level that allows you to perform administrator tasks and understand the queries that come to the database from applications;
Skills in setting up replication on database servers;
Basic skills in identifying performance problems and optimizing performance.

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