154 English-speaking jobs in Hainaut
Penetration Tester — Web, Infrastructure and Red Team for NATO with security clearance
- WLG
- Mons
- August 28
Penetration Tester for NATO covering web, infrastructure, and Red Team activities. Responsibilities include leading/joining red/blue teams in exercises, delivering penetration tests, and advising on security design reviews. Requires 3+ years in web/IT infrastructure testing.
Cyber Security Tooling Specialist (Palo Alto, NetWitness, Splunk, Nessus) for NATO with security clearance
- WLG
- Mons
- August 28
Cyber Security Tooling Specialist for NATO. Install, configure, and test security tooling including Palo Alto, NetWitness, Splunk, and Nessus. Focus on boundary protection, detection, monitoring, and documentation. Requires 5+ years in cyber security.
Cyber Security Service Engineer — Application Operations and Reporting for NATO with security clearance
- WLG
- Mons
- August 28
Cyber Security Service Engineer supports a NATO application through daily operations, deployment, and reporting. Responsibilities include administration, troubleshooting, managing data, and building Power BI dashboards. Requires 3+ years in cyber security, strong RHEL 9 skills, and experience with application support.
Senior Penetration Tester and Security Design Reviewer for NATO with security clearance
- WLG
- Mons
- August 28
Senior Penetration Tester and Security Design Reviewer for NATO. Responsibilities include leading red/blue teams in military exercises, delivering web/infrastructure testing, and conducting security design reviews. Requires 3+ years in penetration testing and technical depth in security.
Linux Application Support Engineer — Service Operations for NATO with security clearance
- WLG
- Mons
- August 28
Support and maintain a cyber security application service, handling daily operations, deployments, data management, and reporting. Requires 3+ years in a technical environment, strong RHEL 9 skills, and Power BI/SQL experience.
Second and Third Line Engineer — Secure Gateways and Remote Access for NATO with security clearance
- WLG
- Mons
- August 27
This role provides second and third line support for secure gateways, proxies, mail gateways, VPN, DNS, and DHCP. Responsibilities include implementing security policies and representing security in the operations center. Requires relevant experience with enterprise networking and security tools.
Principal Technician — Perimeter Security Services for NATO with security clearance
- WLG
- Mons
- August 27
Principal Technician for Perimeter Security Services supporting NATO. This role provides second and third line support for secure web proxies, firewalls, VPN, DNS, and DHCP. Requires experience implementing enterprise network security and strong troubleshooting skills.
Satellite Communications Network Engineer (IP, Routing, SCPC/MCPC) for NATO with security clearance
- WLG
- Mons
- August 27
Engineer satellite communications for NATO, focusing on IP, routing, and SCPC/MCPC. Design, integrate, and troubleshoot satellite network architectures across mobile and fixed infrastructure. Requires 5+ years in IP networking and satellite systems.
Network Engineer, Deployable and Satellite Communications for NATO with security clearance
- WLG
- Mons
- August 27
Network Engineer for NATO satellite and deployable communications. Design, integrate, and optimize satellite network architectures and end-to-end IP services across hybrid infrastructure. Requires 5+ years in IP networking and satellite systems.
SATCOM and WAN Engineer — Tunnelling, SD-WAN and Hybrid Transport for NATO with security clearance
- WLG
- Mons
- August 27
Engineer satellite and WAN solutions, focusing on tunnelling, SD-WAN, and hybrid transport for NATO. Design, integrate, and troubleshoot IP services across satellite and terrestrial infrastructure. Requires 5+ years in IP networking.
Network Security Engineer — Enterprise Edge (Proxies, WAF, VPN, DNS) for NATO with security clearance
- WLG
- Mons
- August 27
Network Security Engineer for NATO, owning the operational edge of security. Responsibilities include administering policies and providing second/third line support for proxies, WAF, VPN, DNS, and DHCP. Requires relevant experience in enterprise network implementation and strong troubleshooting skills.
SAP FICO Program Lead
- Michael Page
- Courcelles
- August 26
Lead SAP FICO projects for a regional S/4HANA transformation. Requires 8+ years of SAP experience, expertise in FICO, and hands-on S/4HANA implementation leadership. Oversee design, configuration, and deployment.
Cyber Boundary Protection Engineer — Deployable Mission Networks for NATO with security clearance
- WLG
- Mons
- August 24
Third-line engineering role building and maintaining next-generation firewalls and security policies for deployed mission networks. Responsibilities include configuring VPN tunnels, troubleshooting incidents, and automating tasks. Requires 3+ years in firewall administration and Palo Alto certification.
Firewall Administrator — Enterprise Next-Generation Firewall Operations for NATO with security clearance
- WLG
- Mons
- August 24
Firewall Administrator specializing in enterprise next-generation firewall operations for NATO. Responsibilities include installation, central management, policy implementation, and maintaining high availability. Requires solid experience with next-gen platforms, networking, and scripting for automation.
Network Security Engineer — Deployable Communications Boundary for NATO with security clearance
- WLG
- Mons
- August 24
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 a Palo Alto certification.
Cyber Security Engineer (Central NGFW Administration and Policy) for NATO with security clearance
- WLG
- Mons
- August 24
Cyber Security Engineer specializing in central NGFW administration and policy for NATO. Responsibilities include building, configuring, and managing firewalls, implementing rulesets, and maintaining security documentation. Requires solid firewall admin experience, networking knowledge, and scripting skills.
Firewall and VPN Security Engineer (Palo Alto, Third Line) for NATO with security clearance
- WLG
- Mons
- August 24
Third-line Firewall and VPN Security Engineer for NATO. Build, configure, and maintain next-generation firewalls and secure interconnections. Requires 3+ years in firewall administration, Palo Alto certification, and strong networking fundamentals.
Security Operations Engineer — Firewall Platform Support for NATO with security clearance
- WLG
- Mons
- August 24
Security Operations Engineer specializing in firewall platform support for NATO. Responsibilities include building, configuring, and managing next-generation firewalls, implementing policies, and maintaining security documentation. Requires solid firewall administration experience and scripting skills.
Site Administrator
- PM Group
- Mons
- August 20
Fabrication Engineer
- Hydro
- Mons
- August 19
















