Middleware Engineer

Giesecke+Devrient; el Prat de Llobregat; Presencial; EUR 40.000 - 60.000; Jornada completa

Descripción de la vacante

Una empresa internacional de tecnología busca Middleware Engineer para unirse a su equipo de infraestructura IT en El Prat de Llobregat. Este rol implica operar y asegurar plataformas de datacenter, colaborar con equipos diversos, y proponer mejoras en tecnología. Se requieren conocimientos en redes, firewalls, y experiencia en administración de servidores Linux. El candidato ideal será un solucionador de problemas, colaborador y entusiasta del IT.

Servicios

Seguro de salud

Modelo de trabajo híbrido

Desarrollo profesional continuo

Formación

• 2-3 años de experiencia práctica en administración de redes
• Creatividad para encontrar mejores soluciones tecnológicas
• Capacidad para trabajar en un entorno colaborativo

Responsabilidades

• Operar y solucionar problemas de plataformas de middleware
• Actuar como punto de contacto técnico para desarrolladores
• Proponer mejoras en tecnologías y procesos

Conocimientos

Networking y administración de firewalls

Tecnologías de virtualización (VMware, XEN)

Administración de servidores Linux (especialmente Red Hat)

Scripting

Operaciones de base de datos (SQL, RDBMS)

Herramientas

NetApp

Nagios

Splunk

Descripción del empleo

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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 cutting-edge technologies that protect digital and physical identities, payments, and data infrastructures. We're looking for a Middleware Engineer to join our IT Infrastructure team in El Prat de Llobregat, Barcelona to help us operate, secure, and evolve our datacenter platforms. This is a hands-on role for someone with broad technical curiosity and a strong sense of ownership. If you enjoy working in collaborative environments where everyone gets involved, this might be your next move.

What will you do?

• Operate and troubleshoot infrastructure and middleware platforms.
• Act as a technical point of contact for developers, 3rd-party vendors, and internal stakeholders.
• Maintain and evolve the entire datacenter stack: racks, servers, storage, communications, OS, databases, virtualization, authentication, and security.
• Propose improvements across technologies, processes, and tools.
• Enjoy a horizontal team culture—here, everyone gets hands-on with a variety of technologies. We learn and grow together.

What are we looking for?

Your human side :

• Experience matters more than certifications.
• Fast learner with strong self-management skills.
• Problem-solver mindset with the ability to take ownership and drive investigations to resolution.
• Passionate about IT infrastructure, with curiosity and initiative to explore new technologies.
• Creative thinker with the ability to challenge assumptions and find better solutions.
• Strong team player—collaboration is key to our success.
• Confident in your knowledge: you’ll be interviewed by your future teammates.
• Interested in infrastructure as a whole: OS, virtualization, container orchestration (Kubernetes), SAN, etc.

Your technical foundation (2–3 years of hands-on experience in):

• High level of English (spoken and written)—you’ll use it daily.
• Networking and firewall administration.
• Virtualization technologies (VMware, XEN).
• Shared storage systems (NetApp, iSCSI, NFS, CIFS, Fibre Channel).
• Backup and disaster recovery design and implementation (plus: IBM TSM).
• Monitoring systems (Nagios, Thruk, SNMP).
• Linux server administration (especially Red Hat) and scripting.
• AAA servers/services (external/centralized authentication such as RADIUS, LDAP).
• Database operations (SQL, RDBMS—especially Oracle).
• Familiarity with compliance standards (PCI-DSS, ISO 27001, ITIL).
• Experience with observability tools (Splunk and/or ELK).
• Strong knowledge of certificate-based security and PKI.

What’s great about working with us?

• Culture and Diversity: A people-oriented environment with an international team and strong team spirit. Flat hierarchies. Equal Opportunity Employer and LGBT+ friendly.
• Global Collaboration: Work in Agile / SCRUM teams and collaborate with stakeholders worldwide.
• Innovative Environment: Develop secure solutions for cutting-edge personalization and digital products.
• Career Development: Continuous training, coaching, and participation in talent programs.
• Comprehensive Benefits: Flexible compensation (health insurance, transport, nursery vouchers, training), in-house parking.
• Work-Life Balance: Flexible work schedule and hybrid model. Core hours Mon–Thu (9:30–17:00), Fri (9:00–15:00).
• On-Site Canteen: Subsidized breakfast and lunch service with varied menus, salads, and fresh fruit.
• Location: Easily accessible by public transport (Bus 88 and 110, Metro L10 ZAL-Riu Vell, PR4 from El Prat) or private vehicle.

Seniority level

Associate

Employment type

Full-time

Job function

Information Technology

Industries

IT Services and IT Consulting

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