Linux Administration Jobs in Belgium

Your missionAs the Site Reliability Engineering (SRE) Lead your mission is to ensure the reliability security scalability and performance of Intigritis cloud platform and supporting systems. You are responsible for designing implementing and continuously improving the infrastructure tooling and oper...

Spektrum have a wide range of exciting opportunities in several global locations. We are always looking to add great new talent to our team and look forward to hearing from you.Spektrum supports apex purchasers (NATO UN EU and National Government and Defence) and their Tier 1 supplier ecosystem with...

Mandatory Skills (Must-Have) Strong Linux command-line expertise (OS internals processes memory networking). Solid KVM / virtualization fundamentals. Strong Linux networking knowledge (bonding VLANs routing TCP/IP). Proven advanced troubleshooting and RCA experience in production environments....

Would you like to join the leading international intergovernmental organizationAs a JISR Services Support Centre (JSSC) Technician you will join an integrated NATO-Industry Consortium (NIC) team serving in a G12-equivalent technical role responsible for Level 2 and Service Management support across...

About Cronos EuropaCronos Europa is a leading IT and digital transformation partner dedicated exclusively to European Institutions and agencies delivering missioncritical solutions that shape Europes digital future. As part of the Cronos Group one of the most innovative and fastestgrowing tech ecosy...

DescriptionDeadline Date: Friday 26 June 2026Requirement: JISR Services Support Centre (JSSC) TechnicianLocation: Mons BEFull Time On-Site: YesTime On-Site: 100% Total Scope of the request (hours): 836Required Start Date: 4 August 2026End Contract Date: 31 December 2026 Required Security Clearance:...

The Senior Infrastructure Engineer is responsible for the design implementation administration and continuous improvement of the companys IT infrastructure.This role ensures the availability security and performance of server and cloud environments supporting the operational needs of a telecom and n...

Senior Linux System Administrator Location: Belgium (Hybrid) Start Date: June 2026 Contract Duration: Until December 2026 Language Requirement: Dutch (CEFR C2) Are you an experienced Linux professional with a passion for automation infrastructure management and continuous improvement We are looking...

Spektrum have a wide range of exciting opportunities in several global locations. We are always looking to add great new talent to our team and look forward to hearing from you.Spektrum supports apex purchasers (NATO UN EU and National Government and Defence) and their Tier 1 supplier ecosystem with...

NextLink Solutions is seeking a Sr. PostgreSQL Specialist for a 7-month contract to support a strategic large-scale database modernization initiative in Bruxelles Belgium. This role is central to the enterprises mission-critical transformation where PostgreSQL on Azure has been selected as the futur...

Senior System Administrator We are looking for a Senior System Administrator to support and modernize critical IT infrastructure within a highly secure and technically advanced environment. You will work in a multidisciplinary team responsible for maintaining reliable server environments virtualizat...

Senior PostgreSQL Specialist / DBA (Hybrid Brussels) We are looking for an experienced Senior PostgreSQL Specialist to support a large-scale database modernization and cloud transformation program focused on PostgreSQL on Microsoft Azure. The role combines hands-on engineering database architecture...

Senior System Engineer (Linux Network Storage) Freelance Brussels Belgium Start: June 2026 Duration: Until December 2026 Full-time Hybrid About the Role We are looking for a Senior System Engineer to join the IT Operations team of a major public sector this role you will be responsible for th...

ICT Expert (Medior) Linux & Kubernetes Location: Flanders Belgium Start Date: May 2026 End Date: November 2026 Employment Type: Full-time (Hybrid) Contract Type: Framework Agreement () Currency: EUR About the Role We are seeking a Medior ICT Expert specializing in Linux and Kubernetes to support IT...

ICT Expert (Medior) Network Security (F5 Palo Alto Cisco ACI) Location: Flanders Belgium Start Date: June 2026 End Date: December 2026 Employment Type: Full-time (Hybrid) Contract Type: Framework Agreement () Currency: EUR About the Role We are looking for a Medior ICT Network Expert with strong ex...

Who we are:For more than 70 years NATOs mission has been to preserve peace and security in the Alliance for nearly one billion citizens. The NATO Communications and Information Agency (NCIA) and its predecessors have worked tirelessly in providing the means that enable the connectedness and together...

DescriptionDeadline Date: Friday 24 April 2026Requirement: Linux EngineerLocation: Mons BEFull Time On-Site: Yes Time On-Site: 100%Total Scope of the request (hours): 836Required Start Date: 1 June 2026End Contract Date: 31 December 2026 Required Security Clearance: NATO SECRETDuties & Role: NATO Cy...

. Objectives of the mission Ensure the stability and availability of IT services.Provide level 1 and 2 technical support.Work on infrastructure development projects.Document standardize and professionalize IT practices.Supporting the transition to a modernized and coherent environment. Primary Resp...