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Wallet icon Coin icon Rate 100 000 CZK - 130 000 CZK / month
Timer icon Form of cooperation Full-time / 90% Remote
Briefcase icon Sector Information Technology
Location icon Location Praha
Start date 06.04.2026 - 06.04.2026
Start date 06.04.2026 - 06.04.2026
Technology
  • RHEL Red Hat Enterprise Linux
  • MariaDB
  • MySQL
  • Oracle
  • PostgreSQL
  • Jenkins
  • Kubernetes
  • Ansible
Languages
  • English flag English - active, B2/C1/C2

Offer description

  • Ensuring secure, efficient and resilient database systems in continuous mission-critical operation
  • Administration, tuning and management of databases (PostgreSQL, MySQL, MariaDB, Oracle)
  • Active participation in database migration to a unified PostgreSQL solution
  • Development and management of Ansible playbooks for database process automation
  • Implementation of CI/CD pipelines for database tasks using Jenkins (e.g. deploying new versions and patches)
  • Ensuring secure, efficient and resilient database systems in continuous mission-critical operation
  • Design of migration strategies for critical technology and data center migrations (LogShipping, Replication, Failover, Clustering, Active/Active)
  • Working in a hybrid environment (virtual servers, K8S containers, physical infrastructure)
  • Implementation of security standards and strengthening database security settings
  • Solving operational tasks in Linux environment (RHEL), including rights management, logging, configuration changes
  • Designing new methods for database management and presenting technological innovations
  • Collaboration with technical teams in the supply chain
  • Creation of process documentation
  • Active participation in team ceremonies in an agile environment
  • Participation in On-Call duty - once every 5/6 weeks 17:00 - 09:00, (SLA 15min), compensated with a bonus
  • Collaboration takes place in a hybrid mode, after onboarding there is the possibility to work mostly remote

Requirements

  • Minimum 3 years of experience in PostgreSQL design and administration - target solution for migration from MySQL, MariaDB and Oracle
  • Advanced experience
    • Excellent experience with automating DBA tasks using Ansible
    • Experience with CI/CD tool Jenkins (for database workflow)
    • Hands-on experience with Linux environment (RHEL) administration
    • Experience in successful collaboration with operations teams, network engineers and developers
    • Experience with agile/lean working methods
    • Ability to communicate clearly and effectively
  • Advantage:
    • Previous experience with MySQL, MariaDB and Oracle
    • Experience with database migration to a unified solution
    • Advanced knowledge of the "Everything as Code" approach
    • Deep architectural knowledge of database design in critical and regulated environments
    • Experience with virtualization and bare-metal Linux ecosystems
    • Knowledge of containerization concept with Kubernetes
    • Practical experience with database monitoring, logging and alerting
    • Knowledge of SAN/NAS/DAS/S3 storage
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