EU System Administrator

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. Are you ready to shape...

Ready to take ownership of a complex, mixed database estate where your expertise really counts? An exciting opportunity has opened for an experienced System Administrator with a strong database background to join a growing Brussels-based technical team. You’ll look after a mixed estate of on-premises and Azure-hosted databases. You’ll keep them secure,...

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...

We are looking for an experienced System Administrator (Database Focus) to join an IT infrastructure project within a European institution in Brussels.The ideal candidate will have strong hands‑on experience in database administration, infrastructure operations, performance optimisation and security, with expertise in Oracle, Microsoft SQL Server and...

European Commission is seeking an Information Security System Administrator to manage and maintain the Unit’s IT infrastructure across OSINT and classified environments. You will draft technical documentation, support users, and contribute to financial processes within the Investigations & Analysis Operational Support team.The ideal candidate has 3+ years...

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. Are you ready to shape the...

Als ICT Systems Administrator maak je samen met 2 collega's deel uit van het Datacenter team dat instaat voor de uitbating en de verdere uitbouw van de centrale infrastructuur en bijbehorende operations. Je rapporteert aan Thomas De Baerdemaecker - Teamlead daily operations en je werkt nauw samen met jouw collega's binnen Directie ICT Een greep uit je...

So, what are the main duties of a System administrator (Database Focus) in Netcompany ?As a System administrator (Database Focus) you will:Perform core administration and operation tasks of the on-premises (Oracle, MS SQL) and Azure cloud (PostgreSQL) databases: installation, patching, performance tuning, backup and recovery, monitoring, listener...

Alsena is seeking an experienced System Administrator (Database Focus) to join an IT infrastructure project in Brussels. The role combines database administration with broader IT infrastructure responsibilities, ensuring availability, security and performance of enterprise databases in a complex international environment.The ideal candidate will have...