Position: Database Administrator
Company: Ander
Category: SQL
Experience required: 3y
English level: upper

**Our client is a company that prioritizes building lasting relationships. The collaboration offers maximum flexibility and can be done remotely. This is fully-remote full-time job**

Need specialized technical equipment or facilities to work efficiently? You can count on their support to provide what you need.

**What you will be doing:**

- identify any errors in the schema, queries, configuration, and overall usage of databases;
- collaborate with back-end, DevOps, QA, and security teams to plan and continuously enhance all aspects of working with databases;
- validate modifications made to the database by other teams;
- monitor the performance of queries and provide recommendations to other teams on how to optimize them.

**Requirements:**

- 3+ years of active engagement with MySQL 5.7+ (or Percona) and ElasticSearch;
- knowledge in configuring clusters of varying sizes, from small to medium, and safely managing backup and restoration processes;
- understanding of methods for optimizing, testing, and profiling schema and queries;
- familiarity with OLAP databases and NoSQL solutions (preferably MongoDB/Redis);
- proficient in using Docker as well as with docker-compose and other infrastructure-as-code tools.(e.g. Terraform/Ansible/SaltStack);
- you are skilled in expedited investigation and resolution of database problems;
- you have experience in benchmarking diverse database configuration setups;
- Upper-Intermediate level of English (verbal & written) - you should be capable of discussing topics, related to work.