Database & System Administrator en El Prat de Llobregat

Descripción del empleo

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 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 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.

What will you do?

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 activities.
• Perform backup, recovery, and performance tuning to ensure optimal reliability and efficiency.
• Manage database security, user access, and auditing processes.

Systems Administration

• Manage Linux and Windows servers hosting critical database and application workloads.
• Perform system monitoring, patching, configuration, and hardening to maintain stability and security.
• Collaborate with infrastructure teams on virtualization, storage, and networking requirements.
• Automate operational tasks using Bash, PowerShell, or Python scripting.
• Contribute to cloud infrastructure operations (Azure, Oracle Cloud) with a focus on hybrid environments.

Operational Excellence

• Participate in Incident, Problem, and Change Management processes following ITIL standards.
• Document and maintain system and database configurations and procedures.
• Provide technical support and troubleshooting for database and system-related incidents.
• Participate in on-call rotations for 24/7 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 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.

Información extra

Status

Activa

Estudios requeridos

E.S.O

Localización

El Prat de Llobregat

Tipo de contrato

Trabajo estudiantes

Publicado el

18-10-2025

Carnet de conducir

No

Vehículo

No

Carta de motivación

No

Idiomas

Español