Database & System Administrator

G+D hace más segura la vida de miles de millones de personas en todo el mundo. Creamos confianza en la era digital con tecnologías de seguridad integradas en tres áreas de negocio: Seguridad Digital, Plataformas Financieras y Tecnología Monetaria. Hemos sido un socio confiable para nuestros clientes durante más de 170 años con nuestras soluciones innovadoras para SecurityTech Somos un grupo tecnológico internacional y una empresa familiar tradicional con más de 14,000 empleados en 40 países. Crear Confianza es nuestro camino hacia el éxito. La confianza es la base de nuestra cooperación en G+D.

En Tecnología de Pago, nuestra misión es estar al inicio de cada transacción y hacerla segura y sencilla. También creamos soluciones de pago y banca contemporáneas en nuestra era digital. Como único punto de contacto, producimos y personalizamos cientos de millones de tarjetas de pago cada año y almacenamos sus "gemelos digitales" - móviles y digitales. ¿Te gustaría dar forma activamente a la transformación digital con nosotros?

At
Giesecke+Devrient (G+D)
, we develop technologies that protect identities, payments, and data infrastructures worldwide. We are looking for an experienced
Database Administrator
with a strong focus on
Microsoft SQL Server
administration, while also possessing solid knowledge of
Oracle Database
to join our IT team in Barcelona. You'll play a key role in ensuring reliable, secure, and high-performing IT services by combining strong
database administration skills
. Experience with PostgreSQL and Systems Administration is a plus. 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. If you have a passion for database reliability, performance, and security, this role is for you.

Key Responsibilities

• Administer, monitor, and maintain MS SQL Server databases.
• Manage on-premise Oracle Databases (19c or newer).
• Design and implement High Availability (HA) and Disaster Recovery (DR) solutions (SQL Server AlwaysOn, Oracle RAC, Oracle Data Guard, and Golden Gate replication).
• Plan and execute installations, upgrades, migrations, and patching activities.
• Perform backup, recovery and performance tuning to ensure optimal reliability and efficiency.
• Manage database security, user access, and auditing processes.

Nice to Have

• Experience with Linux and Windows servers hosting database workloads.
• Perform system monitoring, patching, configuration, and hardening to maintain stability and security.
• Exposure to automation using Bash and PowerShell scripting.
• Experience managing PostgreSQL databases.
• Understanding of hybrid cloud environments (Azure, Oracle Cloud) is a plus.

Operational Excellence

• Participate in Incident, Problem, and Change Management processes following ITIL standards.
• Document and maintain database configurations and procedures.
• Provide technical support and troubleshooting for database-related incidents.
• Participate in on-call rotations for 24/7 operational support.
• Collaborate cross-functionally with DevOps, Networking, and Application teams.

What We're Looking For

• 5+ years of experience as a Database Administrator in enterprise environments.
• Strong expertise in MS SQL Server administration.
• Solid experience with Oracle Database.
• Hands-on experience with HA/DR, performance tuning, and monitoring tools.
• Familiarity with automation and Infrastructure-as-Code practices as Ansible is a plus.
• Certifications such as Microsoft Certified: Azure Database Administrator, Oracle Certified Professional (OCP), or similar are highly valued.
• Fluent in English and Spanish (spoken and written).

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.
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