Analyst responsible for database stability and performance, providing technical support at Kurier. Working with various database technologies and collaborating on system integrations.
Responsibilities
Level 2 and 3 technical support for incidents involving databases and corporate applications.
Administration and monitoring of databases (backup/restore, indexing, permissions, updates and performance).
Analysis and resolution of complex issues, including slowness, integrity failures, locks, deadlocks and connection errors.
Support for development teams in SQL query optimization, data model reviews and definition of best practices.
Monitoring and tuning of DBMS performance parameters to ensure environment stability and efficiency.
Automation of routines, scripts and reports using PowerShell, Bash or SQL.
Creation and maintenance of technical documentation and procedures, promoting continuous process improvement.
Support for deployment of new systems/versions, integrations (APIs, ETL, replications) and maintenance of virtualized and cloud environments.
Requirements
Degree in Computer Science, Information Systems, Computer Networks or related fields.
Minimum of 3 years' experience in technical support and database administration (SQL Server, Oracle, MySQL).
Solid knowledge of Windows Server, Linux, networking and security.
Proficiency in SQL (complex queries, basic tuning, stored procedures, functions, triggers, query optimization, version control, ETL routines and data integration).
Benefits
Meal and/or food allowance (you choose how to split the total amount)
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