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November 4, 2026
DevOps and Database Administrator
Mid • On-site
Kraków, Poland
Quick Facts
Role: DevOps and Database Administrator
Focus: DevOps/SRE operations, high availability, automation, observability (24/7)
Description
You will support and run enterprise-grade, business-critical systems in a distributed DevOps/SRE environment, ensuring high availability, reliability, and performance. The role combines database administration (Oracle and PostgreSQL), infrastructure automation using IaC/Configuration as Code, and CI/CD plus container orchestration. Strong monitoring, log-based diagnostics, and security ownership are core to the position.
Responsibilities
Install and configure Oracle DB and PostgreSQL (including cloud DBaaS variants) using IaC and Configuration as Code
Perform backups and restores, including PITR (Point-in-Time Recovery)
Patch, update, and continuously maintain database environments
Manage database users, permissions, and access control
Monitor and analyze database performance and diagnose issues (e.g., Oracle Wait Interface)
Ensure service continuity using RTO and RPO targets
Administer, configure, and maintain Linux/Unix systems
Create and maintain advanced Bash scripts
Automate configuration and provisioning with Ansible and Terraform
Build, maintain, and evolve CI/CD pipelines using Git, GitLab CI/CD, and Jenkins
Manage container environments and orchestration (Docker/Podman, Kubernetes)
Maintain and configure Apache HTTP Server and Apache Tomcat
Diagnose incidents and continuously analyze system and application logs
Support infrastructure and application security
Requirements
Strong knowledge of Linux/Unix operating systems
Advanced Bash scripting experience
CI/CD automation experience with Git and tools such as GitLab CI/CD and Jenkins
Configuration/infrastructure automation experience using Ansible and Terraform
Public cloud experience (AWS, GCP, or Azure)
Container and orchestration experience (Docker/Podman, Kubernetes)
Web/application server administration knowledge (Apache HTTP Server, Apache Tomcat)
Oracle DB and PostgreSQL administration expertise, including RTO/RPO, PITR, and Oracle Wait Interface
Knowledge of infrastructure/application security
Excellent troubleshooting skills and strong log analysis
Teamwork and communication skills
English proficiency for technical documentation
Benefits
Private medical care via Allianz (access to specialists and diagnostics for you and your family)
Cafeteria system (e.g., Multisport card co-financing or choice of culture, rest, sport, shopping)
Hybrid work model after onboarding (2 days remote, 3 days in office)
Access to advanced AI tools and Google Workspace
Professional growth with possible career paths in technical, business, and managerial tracks
Individual training and conference plan
Supportive team culture (integration events and local community initiatives)
Opportunities to join activities promoting an active lifestyle
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