Database & System Administrator

At¿Listo para inscribirse? Antes de hacerlo, asegúrese de leer todos los detalles pertenecientes a este trabajo en la descripción a continuación.Giesecke+Devrient (G+D) , we develop technologies that protect identities, payments, and data infrastructures worldwide.We’re looking for aDatabase & System Administrator (DBA)to join our IT teamin Barcelona.You’ll play a key role in ensuring reliable, secure, and high-performing IT services by combining strongdatabase administration skillswith solidsystems administration expertiseacross both Linux and Windows environments.This is a great opportunity for a professional passionate aboutdatabase technologies, automation, and high-availability systems , who wants to make an impact in a global, mission-critical environment.Database AdministrationAdminister, monitor, and maintainOracle, MS SQL Server, and PostgreSQLdatabases in on-premise and cloud environments.Design and implementHigh Availability (HA)andDisaster Recovery (DR)solutions (Oracle RAC, Data Guard, AlwaysOn, streaming replication).Plan and executeinstallations, upgrades, migrations, and patchingactivities.Performbackup, recovery, and performance tuningto ensure optimal reliability and efficiency.Managedatabase security , user access, and auditing processes.Systems AdministrationManageLinux and Windows servershosting critical database and application workloads.Performsystem monitoring, patching, configuration, and hardeningto maintain stability and security.Collaborate with infrastructure teams onvirtualization, storage, and networkingrequirements.Automateoperational tasks usingBash, PowerShell, or Pythonscripting.Contribute tocloud infrastructure operations(Azure, Oracle Cloud) with a focus on hybrid environments.Operational ExcellenceParticipate inIncident, Problem, and Change Managementprocesses following ITIL standards.Document and maintainsystem and database configurationsand procedures.Providetechnical support and troubleshootingfor database and system-related incidents.Participate inon-call rotationsfor 24/7 operational support.Collaborate cross-functionally withDevOps, Networking, and Application teams .What are we looking for?Your professional background:5+ years of experience as aDatabase Administratorin enterprise environments.Strong expertise inOracle Database (12c/19c or newer)and solid experience withMS SQL ServerandPostgreSQL .Experience administeringLinux (RHEL, CentOS, Oracle Linux)andWindows Serversystems.Understanding ofcloud database services(Azure SQL, AWS RDS, Oracle Cloud Infrastructure).Hands‑on experience withHA/DR, performance tuning , anddatabase monitoring tools(OEM, Grafana, Prometheus).Familiarity withautomation and IaC practices(Terraform, Ansible).Certifications such asOracle Certified Professional (OCP) ,Microsoft Certified: Azure Database Administrator , orRed Hat Certified Engineer (RHCE)are highly valued.Fluent inEnglish(spoken and written).Your human side:Strong analytical and 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 transport (Bus 88, 110, Metro L10 ZAL-Riu Vell, PR4) or private vehicle.Explore what makes G+D unique – check out this video:Giesecke+Devrient – We make the lives of billions of people more secure.Somos una empresa comprometida con la igualdad de oportunidades. Fomentamos la diversidad en todas sus formas y cultivamos un entorno de trabajo inclusivo, libre de prejuicios, discriminación y acoso, donde todas las personas empleadas se sientan valoradas y parte de la comunidad. xsgfvud Damos la bienvenida a todas las candidaturas, independientemente de su sexo, edad, raza, origen étnico, procedencia social y cultural, religión, discapacidad u orientación sexual.#J-18808-Ljbffr