159 English-speaking jobs in Walloon Brabant
Senior Data Architect
- Kings College London
- Waterloo
- September 3
Project Manager Piping
- R-Concept
- Ottignies-Louvain-la-Neuve
- September 2
Electronics Development Engineer
- IBA
- Ottignies-Louvain-la-Neuve
- September 1
Network Data and Automation Technician (IPv4/IPv6, Routing Protocols) for NATO with security clearance
- WLG
- Braine-l'Alleud
- September 1
Network Data and Automation Technician for NATO requires expertise in IPv4/IPv6, routing protocols, and data integrity. Responsibilities include managing network addressing, automating configurations, and maintaining master records.
Network Technician (IP Address Management and Automation) for NATO with security clearance
- WLG
- Braine-l'Alleud
- September 1
Network Technician for NATO managing IP Address Management and automation. Responsibilities include data integrity, registering network names/addresses, and automating configuration data. Requires 3+ years in a network or DDI/IPAM role.
DDI Specialist (DNS, DHCP and IPAM) for NATO with security clearance
- WLG
- Braine-l'Alleud
- September 1
DDI Specialist for NATO managing DNS, DHCP, and IPAM for a multinational defense network. Responsibilities include data integrity, record curation, and automating network configurations. Requires relevant experience and knowledge of IPv4/IPv6 and routing protocols.
Requirements and Verification Engineer
- IBA
- Ottignies-Louvain-la-Neuve
- August 31
Data Engineer — Security Data Onboarding, Integration and Visualisation for NATO with security clearance
- WLG
- Braine-l'Alleud
- August 29
Data Engineer role focusing on security data onboarding, integration, and visualization for NATO. Responsibilities include analyzing asset/vulnerability data, leading technical discussions, and presenting findings to stakeholders. Requires 3+ years in cybersecurity and 2+ years with visualization tools.
Senior Engineer, Cyber Data Sources and Analytics for NATO with security clearance
- WLG
- Braine-l'Alleud
- August 29
Senior Engineer analyzes cyber data sources for assets, configurations, and vulnerabilities. Responsibilities include validating data, leading technical discussions, and presenting findings to stakeholders. Requires 3+ years in cybersecurity and 2+ years with data visualization tools.
Senior Data Engineer — Cyber Asset, Configuration and Vulnerability Data for NATO with security clearance
- WLG
- Braine-l'Alleud
- August 29
Senior Data Engineer analyzes asset, configuration, and vulnerability data for NATO. Responsibilities include validating data sources, leading technical discussions, and presenting findings to stakeholders. Requires 3+ years in cybersecurity and experience with data visualization tools.
Senior Network Engineer — Enterprise Routing, Switching and Automation (CCNP) for NATO with security clearance
- WLG
- Braine-l'Alleud
- August 28
Senior Network Engineer role focusing on enterprise routing, switching, and automation. Responsibilities include designing, maintaining, and troubleshooting complex networks using BGP, OSPF, and STP. Requires CCNP and 7+ years of experience.
Lead Network Engineer — BGP, OSPF, Splunk and Python Automation for NATO with security clearance
- WLG
- Braine-l'Alleud
- August 28
Lead Network Engineer responsible for designing, implementing, and maintaining complex enterprise networks. Core duties include BGP/OSPF configuration, Splunk monitoring, and leading incident response. Requires CCNP and 7+ years of experience.
Senior Engineer, Network as a Service for NATO with security clearance
- WLG
- Braine-l'Alleud
- August 28
Senior Engineer for Network as a Service for NATO. Design, implement, and maintain complex enterprise networks. Responsibilities include operations, troubleshooting BGP/OSPF/STP, monitoring with Splunk, and mentoring junior engineers. Requires CCNP and 7+ years of experience.
Project Support Officer (Technical Delivery, Planning and Reporting) for NATO with security clearance
- WLG
- Braine-l'Alleud
- August 27
This role supports technical project planning, coordination, and reporting for a NATO network services programme. Responsibilities include tracking milestones, managing documentation, and monitoring progress across technical teams and stakeholders.
Third-Line Application Support Engineer (Atlassian, Azure, AWS) for NATO with security clearance
- WLG
- Braine-l'Alleud
- August 27
Support commercial applications on Windows/Linux, managing Atlassian, Azure, and AWS. Responsibilities include deployment, identity integration, and supporting AI tools. Requires deep knowledge of SQL, cloud deployment, and web services.
SQL Server and Azure Database Engineer (Always On, PostgreSQL, MongoDB) for NATO with security clearance
- WLG
- Braine-l'Alleud
- August 27
Database Engineer for NATO managing a mixed estate of SQL Server, Azure, PostgreSQL, and MongoDB. Responsibilities include installing, configuring, and supporting high availability and disaster recovery across on-premises and cloud systems. Requires expertise in automation and cloud database services.
Database Administrator (High Availability, Automation and Migration) for NATO with security clearance
- WLG
- Braine-l'Alleud
- August 27
Database Administrator role focusing on high availability, automation, and migration for NATO. Responsibilities include managing SQL Server, Azure, and open-source engines, designing DR, and building automation. Requires expert SQL Server skills and cloud experience.
Technical Team Lead — Enterprise Application Support and Cloud Integration for NATO with security clearance
- WLG
- Braine-l'Alleud
- August 27
Lead technical team for enterprise application support and cloud integration for NATO. Own technical quality across Windows/Linux, .NET/Java, Azure, and AWS. Requires 5+ years in technical delivery with hands-on depth.
Technical Project Coordinator — Network as a Service Programme for NATO with security clearance
- WLG
- Braine-l'Alleud
- August 27
Coordinate technical projects for a Network as a Service Programme for NATO. This role involves supporting planning, tracking milestones, and managing documentation across engineering teams, management, and suppliers. Requires experience coordinating technical projects and clear written English.
Technical Delivery Lead — HR Application Portfolio (Hands-On) for NATO with security clearance
- WLG
- Braine-l'Alleud
- August 27
Lead technical delivery for an HR application portfolio for NATO, requiring hands-on work across Windows/Linux, .NET, Java, and cloud (Azure/AWS). Manage identity, support AI integration, and ensure technical quality.












