Multi-Platform Database Admin (PostgreSQL, MySQL, MongoDB)

Your Responsibilities

Daily Operations & Support:

• Oversee the daily operation and optimization of our customers' PostgreSQL, MySQL, and MongoDB databases.
• Provide 2nd/3rd level support, manage patching, and participate in service windows following ITIL Change Management processes.
• Participate in the daily management of incidents, service requests, and change requests.

Collaboration & Problem Resolution:

• Investigate and resolve issues by collaborating with other teams (Unix, Windows, Backup, etc.) and liaising with vendor support when necessary.

Database Management Tasks:

• Perform routine DBA tasks, including installations, user administration, disaster recovery planning, automation (both OS and DB level), and performance tuning.
• Occasionally engage in reporting, with a focus on SQL and Unix environments.

Documentation & Process Improvement:

• ​​​​​​​Document new operational procedures, services, or modifications.
• Provide expert guidance and support internally or directly to customers as needed.

Continuous Learning:

• ​​​​​​​Continuously expand your knowledge and skills through self-study and learning opportunities.
• Stay updated with emerging database technologies and trends and support future initiatives involving public cloud environments. 

Your Qualifications and Experience

Technical Expertise:

• ​​​​​​​Proficiency in MySQL and MongoDB administration.
• Deep knowledge and hands-on experience in administering PostgreSQL databases, including installation, upgrades, data migration, backup, and recovery is highly preferred.

Systems & Certifications:

• ​​​​​​​Solid understanding of Unix, Linux, Windows, networking, and clustering technologies. Relevant certifications are a plus.

Soft Skills:

• ​​​​​​​A business-oriented approach to communication, a problem-solving attitude, strong analytical skills, and a structured, positive mindset.
• Good English communication skills, both spoken and written.

Adaptability:

• Eagerness to learn and support additional database technologies as needed.
• Flexibility to operate databases both on-premises and in public cloud environments in the future. 

Employee benefits

• 6 weeks of paid time off per year
• 5 sick days per year
• Flexible working hours
• Possibility to work from home
• Co-working offices in Ostrava and Brno
• Relocation support
• Flexible cafeteria account for leisure (18,000 CZK per year) allowing you to use points for MultiSport, public transport tickets, or contribute to your pension savings
• Meal vouchers in the amount of 200 CZK per workday (Aeven covers 55%)
• Referral bonus (20,000 – 60,000 CZK)
• Free snacks on Mondays and monthly get-togethers
• Free fruits and vegetables every day
• Height-adjustable tables
• Czech language lessons
• Annual flu vaccination for free