MySQL Database Administration

Our company is a leader in BPO industry in Ukraine. We are providing our clients with cost effective and reliable support services as well as with the topnotch software solutions for support. We are developing our own product like CRM system to be able to support clients efficiently and qualitatively. Now we are looking for a Database Administrator to help us manage, store and organize the data. And we have tons of it! Let's see what it takes: Knowledge of PL, SQL; Knowledge and experience with MySQL Percona and not only, from version 5.6 ; Knowledge and understanding of what is: data replication (synchronous, semisynchronous, asynchronous), sharding, partitioning; Knowledge and understanding of how InnoDB works; Knowledge and experience of working with view; Understanding how index, autocommit, savepoint, rollback work; Experience with Sphinx; Ability to analyze data schemas and act on the principle: "Do not tune your query, know your data!"; Experience with Ubuntu; Ability to train the database, look in .cnf, understand what is written there and why it is needed; Knowledge of diagnostic tools: iostat, perf, top for fast database recovery; Ability to write post mortem and learn from incidents.