Database & System Administrator
Role details
Job location
Tech stack
Job description
At Giesecke+Devrient (G+D), we develop technologies that protect identities, payments, and data infrastructures worldwide. We're looking for a Database & System Administrator (DBA) to join ourIT team in Barcelona. You'll play a key role in ensuring reliable, secure, and high-performing IT services by combining strong database administration skills with solid systems administration expertise across both Linux and Windows environments. This is a great opportunity for a professional passionate about database technologies, automation, and high-availability systems, who wants to make an impact in a global, mission-critical environment. Database Administration * Administer, monitor, and maintain Oracle, MS SQL Server, and PostgreSQL databases in on-premise and cloud environments. * Design and implement High Availability (HA) and Disaster Recovery (DR) solutions (Oracle RAC, Data Guard, AlwaysOn, streaming replication). * Plan and execute installations, upgrades, migrations, and patching, operational support. * Collaborate cross-functionally with DevOps, Networking, and Application teams. What are we looking for? Your professional background: * 5+ years of experience as a Database Administrator in enterprise environments. * Strong expertise in Oracle Database (12c/19c or newer) and solid experience with MS SQL Server and PostgreSQL. * Experience administering Linux (RHEL, CentOS, Oracle Linux) and Windows Server systems. * Understanding of cloud database services (Azure SQL, AWS RDS, Oracle Cloud Infrastructure). * Hands-on experience with HA/DR, performance tuning, and database monitoring tools (OEM, Grafana, Prometheus). * Familiarity with automation and IaC practices (Terraform, Ansible). * Certifications such as Oracle Certified Professional (OCP), Microsoft Certified: Azure Database Administrator, or Red Hat Certified Engineer (RHCE) are highly valued. * Fluent in English (spoken and written). Your human side: * Strong analytical and
Requirements
troubleshooting mindset. * Excellent communicator, able to explain technical concepts clearly and effectively. * Reliable and structured, with a focus on quality and operational excellence. * Team player with a proactive attitude and ownership spirit. What's great about working with us? * Culture & Diversity: Inclusive, people-oriented environment with a global mindset (LGBT+ friendly). * Global Collaboration: Work in international Agile teams with colleagues around the world. * Innovation & Impact: Contribute to the modernization of G+D's global IT infrastructure and secure digital solutions. * Career Development: Continuous learning, internal mobility, and coaching opportunities. * Benefits: Flexible compensation plan (health insurance, transport, training, nursery vouchers), parking, and on-site canteen. * Work-Life Balance: Hybrid model and flexible schedule. Core hours Mon-Thu (9:30-17:00), Fri (9:00-15:00). * Location: Easily accessible by public
