176 English-speaking jobs in Hainaut
Incident Response Specialist (Threat Hunting and Malware Analysis) for NATO with security clearance
- WLG
- Mons
- September 1
Incident Response Specialist for NATO, focusing on threat hunting and malware analysis. Responsibilities include running incident response, technical coordination, and process improvement. Requires 4+ years in incident response or adjacent fields.
Quality Assurance Engineer (Threat Sharing Platform and Integrations) for NATO with security clearance
- WLG
- Mons
- September 1
Quality Assurance Engineer for a NATO threat-intelligence sharing platform. Responsibilities include planning and managing testing, documenting findings, and working with engineering teams. Requires 5+ years in software test strategies, Python scripting, and security knowledge.
Senior Windows Platform Engineer (SharePoint, Azure and Automation) for NATO with security clearance
- WLG
- Mons
- September 1
Senior Windows Platform Engineer for a defense organization. Responsibilities include designing and running secure Microsoft enterprise infrastructure, Active Directory, identity services (AD FS, Entra ID), and SharePoint. Requires 6+ years in large-scale Microsoft infrastructure.
Identity and Access Engineer (AD FS, Federation and Certificates) for NATO with security clearance
- WLG
- Mons
- September 1
Senior Identity and Access Engineer for a defense organization. Responsibilities include designing and operating complex Microsoft infrastructure, Active Directory, AD FS, Entra ID, and PKI. Requires 6+ years in large-scale Microsoft enterprise infrastructure.
Test Automation Engineer (Open-Source Security Platform, Python) for NATO with security clearance
- WLG
- Mons
- September 1
Test Automation Engineer for an open-source threat-intelligence platform for NATO. Requires 5+ years in software test strategies, Python scripting, and API testing. Focus on QA, configuration, and reporting.
MISP Engineer (Threat Intelligence Platform Testing) for NATO with security clearance
- WLG
- Mons
- September 1
MISP Engineer role for NATO involves QA for an open-source threat-intelligence platform. Responsibilities include test planning, execution, and reporting. Requires 5+ years in software test strategies, Python scripting, and security knowledge.
Atlassian Administrator (Jira and Confluence Data Center) for NATO with security clearance
- WLG
- Mons
- September 1
Senior Atlassian Administrator for Jira and Confluence Data Center supporting a defense security center. Responsibilities include deployment, security, maintenance, and integration of the Atlassian estate. Requires 5+ years of Jira/Confluence Data Center administration experience.
CSIRT Analyst (Intrusion Detection and Digital Forensics) for NATO with security clearance
- WLG
- Mons
- September 1
CSIRT Analyst for NATO incident response. Responsibilities include triage, containment, and eradication of security incidents. Requires 4+ years in incident response, digital forensics, or threat hunting.
Cyber Incident Responder (Triage, Containment and Recovery) for NATO with security clearance
- WLG
- Mons
- September 1
Join the incident response team of a multinational defense organization. Responsibilities include running triage, containment, eradication, and recovery for security incidents. Requires 4+ years in incident response or adjacent fields.
Collaboration Tools Engineer (Jira, Confluence and Integrations) for NATO with security clearance
- WLG
- Mons
- September 1
Senior Engineer to administer, integrate, and secure the Atlassian estate (Jira, Confluence Data Center) for a defense security center. Requires 5+ years of Jira/Confluence administration, Linux skills, and scripting ability.
Senior Platform Engineer (Atlassian Stack, Linux and Automation) for NATO with security clearance
- WLG
- Mons
- September 1
Senior Platform Engineer for a defense security center, administering the Atlassian estate (Jira/Confluence Data Center). Responsibilities include deployment, security, integration, and maintenance within Linux environments, requiring expertise in Bash/Python and strong networking knowledge.
Senior Microsoft Infrastructure Engineer (Active Directory, PKI and Entra ID) for NATO with security clearance
- WLG
- Mons
- September 1
Senior Microsoft Infrastructure Engineer for a defense organization. Design, build, and run enterprise platforms, focusing on Active Directory, PKI, and Entra ID. Expertise in Windows Server, federation, and automation is required.
Workplace Technology Technician (Windows, Group Policy, ITSM) for NATO with security clearance
- WLG
- Mons
- September 1
Workplace Technology Technician supporting computing, printing, and network kit for a defense organization. Responsibilities include installing, maintaining, and configuring workstations, managing Active Directory, and handling ITSM requests. Requires relevant certifications and three years of IT support experience.
End-User Support Technician (Desktop, Active Directory and SCCM) for NATO with security clearance
- WLG
- Mons
- September 1
End-User Support Technician for NATO managing computing, printing, and network kit. Responsibilities include installing, configuring, and maintaining workstations, Active Directory, and SCCM. Requires 3+ years in IT support and administration.
IT Support Technician (Office Automation and Device Management) for NATO with security clearance
- WLG
- Mons
- September 1
IT Support Technician for NATO manages computing, printing, and network kit. Responsibilities include installing, configuring, and maintaining workstations, printers, and software. Requires CompTIA A+ or Microsoft IT Professional, and three years in IT administration and user support.
Senior Splunk Engineer — Cyber Defence Monitoring for NATO with security clearance
- WLG
- Mons
- August 28
Senior Splunk Engineer for cyber defence monitoring. Responsibilities include designing, developing, and maintaining Splunk dashboards, data models, and automation using Python or Bash. Acts as a technical bridge between operations and development. Requires 3+ years of hands-on Splunk experience.
Splunk Developer and Platform Owner — Security Operations for NATO with security clearance
- WLG
- Mons
- August 28
Senior Splunk Developer and Platform Owner for cyber defence monitoring. Responsibilities include designing, developing, and maintaining Splunk dashboards and data models, plus providing operational support and acting as a technical bridge. Requires 3+ years of hands-on Splunk experience.
Senior Security Infrastructure Engineer — Deployment and Integration for NATO with security clearance
- WLG
- Mons
- August 28
Senior Security Infrastructure Engineer focused on hands-on deployment and integration for NATO. Responsibilities include configuring firewalls, vulnerability assessment, and monitoring tools across various environments. Requires 5+ years in cybersecurity with experience in specific tooling.
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.
Application Service Engineer — Cyber Security Platform (RHEL, Power BI, SQL) for NATO with security clearance
- WLG
- Mons
- August 28
Application Service Engineer supporting a cyber security platform. Responsibilities include daily operation, deployment, data management using Power BI/SQL, and maintaining the RHEL environment. Requires 3+ years in a technical environment.

















