174 English-speaking jobs in Hainaut
Software Designer/Tester Simu & Tools
- Médiane Système
- , henegouwen, belgium
- September 21
Software Engineer specializing in development, automation, and CI/CD for critical railway systems. Responsibilities include building components in Python, C#, and C++, and managing GitLab CI pipelines.
Network Security Engineer — Deployable Communications Boundary for NATO with security clearance
- WLG
- , henegouwen, belgium
- September 21
Network Security Engineer responsible for third-line engineering on boundary protection using next-generation firewalls. Duties include building, configuring, and maintaining security policies, VPN tunnels, and automating repetitive tasks. Requires three years of firewall administration experience and Palo Alto certification.
Senior Microsoft Infrastructure Engineer (Active Directory, PKI and Entra ID) for NATO with security clearance
- WLG
- , henegouwen, belgium
- September 21
Senior Microsoft Infrastructure Engineer for NATO. Design, build, and run enterprise platform and identity services, including Active Directory, PKI, and Entra ID, in secure environments. Requires 6+ years of experience.
Senior Cyber Security Specialist
- Spektrum
- , henegouwen, belgium
- September 21
Senior Cyber Security Specialist needed to maintain and configure NATO PKI systems, virtualized infrastructure, and related components. Requires 5+ years in cyber security, networking, and systems administration.
C003259 First Line Security Event Analyst (FLSEA) (NS) - FRI 2 Oct RELAUNCH
- EMW, Inc.
- Mons
- September 20
C005410 IT Change Manager (NS) - FRI 2 Oct
- EMW
- Mons
- September 20
Export & Supply Chain Operations Senior Coordinator
- EUMEDICA S.A.
- Hainaut
- September 19
IT Project Manager
- Michael Page
- Courcelles
- September 19
Manage and deliver multiple IT projects for diverse clients, spanning scoping to follow-up. This role intersects project management, real estate, and technology solutions for the built environment.
2026-0121 SATCOM Network Engineering Services (NS) - FRI 2 Oct RELAUNCH
- EMW
- Mons
- September 18
Export & Supply Chain Operations Senior Coordinator
- EUMEDICA S.A.
- Manage
- September 18
Area Sales Manager
- CAP4HR
- Charleroi
- September 18
Export & Supply Chain Operations Senior Coordinator
- EUMEDICA S.A.
- Mons
- September 18
Programme Coordinator — Nuclear Command and Control Modernisation for NATO with security clearance
- WLG
- Mons
- September 18
Programme Coordinator for NATO's Nuclear Command and Control Modernisation. Develop and monitor security plans, coordinate communications across host nations, and support the Programme Director. Requires relevant project management experience and fluency in English.
Welding Inspector
- Fohntech Group
- Mons
- September 17
Tender Engineer
- Next-Link
- Courcelles
- September 17
- remote work
Senior Security Engineer — Requirements, Architecture Inputs and Traceability for NATO with security clearance
- WLG
- Mons
- September 17
Senior Security Engineer to translate operational needs into engineering requirements for cyber and communications monitoring capabilities. This role involves eliciting, analyzing, and maintaining technical requirements while ensuring traceability across development. Requires a cyber security background and experience with monitoring tools.
Cyber Capability Analyst — Turning Operational Needs into Engineering Requirements for NATO with security clearance
- WLG
- Mons
- September 17
Cyber Capability Analyst to translate operational needs into engineering requirements for NATO's cyber and communications monitoring. This role involves eliciting, analyzing, and documenting technical requirements while maintaining traceability. A cyber security background is required.
Linux Platform Engineer — Open-Source Security Tooling and Infrastructure for NATO with security clearance
- WLG
- Mons
- September 17
Linux Platform Engineer to install, harden, and automate security tooling for a defense organization. Responsibilities include monitoring Linux systems, building custom tools, and managing upgrades within a change-controlled environment. Requires Linux engineering experience and scripting skills.
Senior Linux Systems Engineer — Automation, Hardening and Availability for NATO with security clearance
- WLG
- Mons
- September 17
Senior Linux Systems Engineer to install, harden, and automate security tooling for a defense organization. Responsibilities include monitoring Linux OS, building custom tools, and ensuring system availability within a change-controlled environment. Requires Linux engineering experience and scripting skills.
Cyber Requirements Engineer — Monitoring Capabilities and Engineering Artefacts for NATO with security clearance
- WLG
- Mons
- September 17
Cyber Requirements Engineer supporting the development of cyber and communications monitoring capabilities. This role translates operational needs into engineering requirements, producing and maintaining traceability artifacts. Requires a cyber security background and experience with monitoring tools.
















