Middleware engineer
hace 9 días
Barcelona
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. Explore what makes G+D unique - Check out this video: Giesecke+Devrient – We make the lives of billions of people more secure