Database Administrator

  • Every Matrix
  • Lviv, Lviv Oblast, Ukraine
  • Aug 16, 2019
Full time DBA Jobs Games Jobs iGaming Jobs Information Technology Jobs

Job Description

We are looking for an experienced DBA to join our ranks, in our Lviv tech office.

Responsibilities:

  • Setting-up and maintaining replication.
  • Setting-up and maintaining a backup and disaster recovery strategy.
  • Monitoring health and performance for several servers on a daily basis.
  • Reporting query performance issues to the product teams (and suggesting optimizations);
  • Troubleshooting and fixing performance issues (tuning configuration options).
  • Working with several product teams to make sure their queries are designed for performance.
  • Involved in the database design process, advises the developers on how to design new databases and how to optimize the structure of existing databases.

Required skills:

  • Advanced knowledge and experience in MySQL database architecture and system design.
  • Advanced knowledge and experience in MySQL database performance tuning principles.
  • 4+ years of experience as a MySQL DBA in a high traffic, transactional environment.
  • Experience with data sharding, horizontal partitioning, Galera or Percona cluster.
  • Experience with MySQL Replication, with both Master-Slave and Master-Master.
  • Experience in administration of InnoDB.
  • Ability to work cooperatively with software engineers and system administrators.
  • Problem-solving expertise and attention to detail
  • Experience in Linux environment with understanding of the operating system.
    Linux shell scripting.
  • Advanced knowledge and experience in physical and logical database design.
  • Support operations for both development and production databases.
  • Experience and success in automating administrative tasks.
  • Ability to work on call and provide 24/7 production support.

Nice to have:
Oracle DBA experience.
MongoDB, PostgreSQL, MS SQL experience.