Linux Administrator

LA International is seeking a Linux Administrator for a long-term on-site contract in Brussels, Belgium. The role requires strong Linux administration experience and EU secret clearance is advantageous due to sensitive work.The position is full-time, on-site in Brussels, with a salary range of €65,000–€70,000 per year. A minimum of 7 years in Linux...

For one of our clients at the European Parliament, we are currently hiring a Solution Specialist. Main tasks Perform IT integration operations of current security systems and future IT systems, Perform IT integration operations of current security systems and IT systems for other entities/services, internal and external, Analyse, evaluate and propose IT...

Victrix Legion is seeking an experienced Systems/IT Administrator for NATO on-premises infrastructure in Belgium. You will manage a mixed-OS environment, focusing on RHEL administration and Windows AD, with automation via scripting and Ansible.Candidates should have 7+ years of experience, strong networking knowledge, and familiarity with virtualization and...

For one of our clients at the European Parliament, we are currently hiring a Solution Specialist.Main tasks:Perform IT integration operations of current security systems and future IT systems,Perform IT integration operations of current security systems and IT systems for other entities/services, internal and external,Analyse, evaluate and propose IT...

HOUSE OF ABY is seeking a skilled Linux System Administrator/Infrastructure Engineer to manage enterprise Linux environments, ensure patching, security, and performance. You will work across Red Hat/CentOS/Fedora, VMware, and scripting challenges while maintaining documentation and participating in releases.The role blends operational support with security...

Contribute to the major transformations of companies and public actors by combining technological innovation and business expertise, serving our society and customers to help them move forward sustainably.Your responsibilities for this function :Within the IT organization, you are responsible for the availability, performance and security of Linux...

IT System Administrator | European Institution Brussels, Belgium Full-time | Hybrid working model EU Citizens only The System Administrator administers ICT System components related to hosting services to meet the service requirements. They install software, configure, and upgrade ICT systems. They administer the day-to-day operations to satisfy the...

Are you ready to shape the future technological landscape in Europe? We are dedicated to responsible digitalisation, building innovative, inclusive solutions that drive meaningful impact. With over 8,900 professionals across Europe, we help EU institutions, public and private organisations thrive in a rapidly evolving digital world. Take a look at some of...

Senior Systems Administrator Location: Brussels, Belgium Security Clearance: NATO Secret Deadline For Application: 19.05.2026 Essential Have at least 6 years of professional experience as a Systems Administrator with background in both Microsoft Windows and Linux platforms. Be able to understand, assess and solve technical issues in a troubleshooting...