185 English-speaking jobs in Hainaut
Cross-Domain Security Engineer - Guards and Data Diodes
- WLG
- Mons
- September 8
Cross-Domain Security Engineer manages guards and data diodes for NATO. Responsibilities include configuring boundary protection, installing hardware/software, automating administration, and troubleshooting complex network security issues. Requires 3+ years in cybersecurity and Linux administration.
Third Line Firewall Engineer - Palo Alto and Panorama
- WLG
- Mons
- September 8
Third Line Firewall Engineer for a multinational defense organization. Responsibilities include building, maintaining, and supporting next-generation Palo Alto and Panorama firewalls. Requires 3+ years with Palo Alto/Panorama and scripting skills.
Senior Firewall Specialist - Policy, Automation and Escalation
- WLG
- Mons
- September 8
Senior Firewall Specialist needed for a multinational defense organization. This role involves building, maintaining, and supporting next-generation firewalls, focusing on policy implementation and third-line support. Requires 3+ years with Palo Alto Networks and scripting skills.
Security Content Engineer - Sigma, SPL and KQL
- WLG
- Mons
- September 8
Build and maintain detection rules using Sigma, SPL, and KQL across SIEM, EDR, and XDR. Design detections based on adversary behavior mapped to MITRE ATT&CK. Requires detection engineering experience and familiarity with threat intelligence.
Gateway Security Engineer - Cross-Domain Data Exchange
- WLG
- Mons
- September 8
Gateway Security Engineer for NATO cross-domain data exchange. Responsibilities include administering guards and data diodes, configuring hardware/software, and writing automation. Requires 3+ years in cybersecurity and Linux administration.
Network Security Engineer - Next Generation Firewalls
- WLG
- Mons
- September 8
Third line Network Security Engineer for next-generation firewalls at enterprise scale. Responsibilities include building, maintaining, and supporting firewalls, implementing policy, and providing technical support. Requires 3+ years with Palo Alto Networks and scripting skills.
Threat Detection Specialist - MITRE ATT&CK Coverage
- WLG
- Mons
- September 8
Build and maintain detection rules across SIEM, EDR, and XDR, mapping adversary behavior to MITRE ATT&CK. This role involves designing, testing, and improving detection logic using languages like Sigma, SPL, or KQL.
Detection Engineer - SIEM, EDR and Detection-as-Code
- WLG
- Mons
- September 8
Build and maintain detection rules across SIEM, EDR, and XDR, writing logic in Sigma, SPL, or KQL. Focus on adversary behavior mapping to MITRE ATT&CK, turning threat intelligence into automated detections. Requires detection engineering experience and familiarity with threat tradecraft.
Linux Security Engineer - Boundary Protection Systems
- WLG
- Mons
- September 8
Linux Security Engineer for NATO boundary protection systems. Responsibilities include administering guards and data diodes, configuring hardware/software, and writing automation. Requires 3+ years in cybersecurity and Linux administration, with skills in Bash, Python, and Ansible.
Energy Marshall
- PM Group
- Mons
- September 7
Mission Systems Engineer (Foundry Pipelines & Operator Apps)
- WLG
- Mons
- September 4
Mission Systems Engineer for NATO, designing Palantir Foundry pipelines, ontology, and operator apps for defense and security. Requires strong engineering background, hands-on Foundry experience, and fluency in languages like Python or SQL.
Solutions Engineer, Real-Time Intelligence Platforms
- WLG
- Mons
- September 4
Solutions Engineer for real-time intelligence platforms used by NATO and defense organizations. Design and deploy data pipelines, ontology, and applications on Palantir Foundry. Requires strong engineering background and proficiency in languages like Python or Java.
Forward Deployed Engineer (Palantir Foundry)
- WLG
- Mons
- September 4
Forward Deployed Engineer for NATO using Palantir Foundry. Design and deploy data pipelines, ontology, and applications for defense and security users. Requires strong engineering background and hands-on Palantir Foundry experience.
Earned Value Management (EVM) Lead
- PM Group
- Mons
- September 4
Electrical Supervisor (HV/MV/LV)
- PM Group
- Mons
- September 4
Mechanical Package Owner (Chemical Treatment)
- PM Group
- Mons
- September 4
Health & Safety Coordinator
- PM Group
- Mons
- September 4
Senior Security Analyst (Threat Triage, PCAP and Escalation)
- WLG
- Mons
- September 3
Senior Security Analyst for NATO requires 3+ years in a SOC. Responsibilities include threat triage, log analysis across Splunk/Sentinel, PCAP review, and building detection rules. Must have expert incident analysis skills.
Detection Engineer and Escalation Analyst (SIEM, EDR and SOAR)
- WLG
- Mons
- September 3
Technical escalation point in a defense SOC, validating alerts and building detections across SIEM, EDR, and SOAR. Requires 3+ years in security operations, log analysis, and detection development.
SOC Analyst (Splunk, Sentinel and Detection Engineering)
- WLG
- Mons
- September 3
Second Line SOC Analyst for NATO requires expertise in Splunk, Sentinel, and detection engineering. Responsibilities include technical escalation, log analysis, detection rule development, and mentoring analysts. Requires 3+ years in SOC environments.





















