Database Administrator (PostgreSQL)

Nasze wymagania: Strong hands-on experience with PostgreSQL Communicative English skills (minimum B2 level) Experience administering Linux systems Good understanding of replication, backup & recovery, high availability, performance tuning and security hardening Ability to analyze and optimize SQL queries Experience with monitoring and troubleshooting production environments Previous database migration experience Mile widziane: Experience with Patroni, PgBouncer, repmgr and pgBackRest/Barman Knowledge of cloud environments (AWS/GCP/Azure) Experience with DevOps/Infrastructure as Code tools such as Terraform or Ansible O projekcie: Location | Remote (Częstochowa, Poland) Engagement | 0.5 FTE Project Duration | Approx. 3 months Join Natek as a Database Administrator (PostgreSQL) to support the implementation, standardization, and maintenance of PostgreSQL as an enterprise relational database platform. This role involves designing and configuring database environments, as well as optimizing them for performance, security, and high availability. You will work closely with infrastructure, DevOps, and development teams in a dynamic project environment. Zakres obowiązków: Design and implement PostgreSQL environments Install, configure, and administer PostgreSQL databases Define database platform standards and best practices Implement security hardening and access control policies Configure backups and disaster recovery procedures Design High Availability and failover solutions Monitor database environments and perform troubleshooting Analyze database performance and optimize system efficiency Identify bottlenecks and tune SQL queries Support database migrations from other platforms to PostgreSQL Create technical and operational documentation Collaborate with infrastructure, DevOps, and development teams Oferujemy: Flexible type of employment (COW OR B2B) Internal Mobility Program – enjoy many opportunities for career growth, job rotations, diversity of projects & technologies International, diverse, and inclusive working environment – get experience in global projects for worldwide leaders and enjoy multinational teams Referral Program – enjoy cooperation with your colleagues and get the bonus! 5/10 years NATEK club – we offer long term cooperation and celebrate each fifth year cooperation anniversary with gifts NATEK CSR Events & team buildings – enjoy our values: accountability, partnership and expertise and #workITwithus Education – benefit from our know how, learning courses and certificates and IT events – be part of community of leaders of the industry and take part as a speaker or a visitor Relocation Bonus – reimbursement for moving expenses for out-of-town candidates Bonuses for Personal Events – we congratulate you important events of your life: giving birth to children, university graduation, etc. MyBenefit (Cafeteria) – use our e-shop with corporate benefits like travel, theater tickets, books etc. Additional Medical health care – on top of standard health insurance Multisport Club Card Technical and Personal training – we are investing in your skills growth Language courses 1 paid day off for volunteering – we are supportive in all charity ideas