System Administrator • Linux Server

Giesecke+Devrient (G+D) is a global company dedicated to securing the digital world. From secure payments and ID solutions to cutting-edge connectivity and data protection, our technology is essential to everyday life in an increasingly digitalized world.

Are you passionate about system administration, IT security, and building resilient infrastructures?

At G+D , we're looking for a System Administrator to join our team in El Prat de Llobregat and help ensure the stability, security, and performance of our IT environment.

As a global leader in security technologies, we provide innovative solutions that protect payments, identities, connectivity, and data. Millions of people around the world rely on G+D every day and our tech team is at the heart of it.

Monitor and manage Windows and Linux servers, Citrix farms, and network infrastructure.

Ensure logical security requirements following G+D, PCI, VISA, and MasterCard standards.

Design and implement new IT environments based on business needs and certifications.

Participate in internal IT projects and collaborate with our global IT teams.

Assist Help Desk with infrastructure-related issues and support IT security audits.

University degree in Computer Science or related field.

Certifications : CCNA and vendor certifications (PaloAlto, Fortinet…), MCSA / MCSE or AZ-800 / 801.

5+ years of experience managing server environments and Cisco networks.

Familiar with tools like Nagios, Wireshark, Nmap.

Solid experience in IT change management (ITIL framework).

Knowledge of SQL Server, IIS, Linux environments, and scripting for automation.

Strong communication skills in English (spoken and written).

Global Collaboration : Work in Agile / SCRUM teams and engage with stakeholders worldwide.

• Develop business processes and IT solutions for cutting-edge products and digital solutions.
• Career Development : Access to continuous training, coaching, and talent programs.
• Flexible compensation (transport tickets, childcare vouchers, training, private insurance) and in-house parking.
• Permanent contract. Flexible Work Model : Flexible. Core hours from Monday to Thursday (9 : 30 – 17 : 00) and Friday (8 : 00 – 15 : 00), with 2 days of remote work.