We are looking for a skilled System Administrator to join our team and take part in the maintenance, configuration, administration, and development of Linux-based database systems. This role will primarily involve working with Informix/OneDB (6-node clusters across development, pre-production, and production environments) but also includes MySQL, MariaDB, Netezza/PostgreSQL.
responsibilities :
Maintenance, configuration, administration, and development of Linux-based database systems.
Ensure optimal database performance through performance monitoring tools.
Design and manage database structures and clusters.
Collaborate with team members to support database system operations during regular business hours (no on-call availability required).
requirements-expected :
Proven experience with Informix.
Strong expertise in database design and administration.
Proficiency in using performance monitoring tools for database optimization.
Good knowledge of English
offered :
Flexible working hours.
Hybrid work model, allowing employees to divide their time between home and modern offices in key Polish cities.
A cafeteria system that allows employees to personalize benefits by choosing from a variety of options.
Generous referral bonuses, offering up to PLN6,000 for referring specialists.
benefits :
sharing the costs of sports activities
private medical care
sharing the costs of foreign language classes
sharing the costs of professional training & courses
