Cross-Domain Security Engineer: Data Diode Specialist

Wlgroup is seeking an engineer to join the gateway security team and own cross-domain boundary systems on-site near Mons. You will manage guards, data diodes, and related hardware/software, ensuring compliant data exchange across classifications.The role requires 3+ years in cyber security or related field, strong Linux administration experience (Red Hat...

Wlgroup in Belgium is seeking an experienced cyber security engineer to own and operate cross-domain gateway protections near Mons. You will manage guards and data diodes, install hardware and software, and ensure configurations meet data-exchange requirements.Requirements include Linux administration, Bash/Python/Ansible scripting, firewall experience, and...

A multinational defence organisation moves data between networks of different classifications, and the equipment that makes that safe needs an engineer who understands both the boxes and the boundary they enforce. You would join the gateway security team and take central ownership of those systems. What You Would Be Doing Administering and configuring...

WLG in Belgium is seeking an experienced gateway security engineer to own cross-domain data exchange systems. You will administer data diodes and guards, configure hardware/software, and ensure that every flow remains securely bounded.This on-site role near Mons requires hands-on Linux expertise, scripting, and experience with boundary protection devices;...

EMW in Mons, Belgium, is seeking a Cyber Security Guard and Diode Engineer with NATO Secret clearance. The role covers central system administration and configuration of guards and data diodes, cross-domain data exchange, and automation tasks to ensure continuous operation.The successful candidate will have at least 3 years in cyber security, Linux...

WLG, a multinational defence organisation, seeks a gateway security engineer to own cross-domain boundary systems near Mons. You will administer data diodes and guards, configure hardware/software, and ensure data exchanges meet security requirements.You will implement automation, manage patches, document procedures, and provide technical support across...

A multinational defence organisation moves data between networks of different classifications, and the equipment that makes that safe needs an engineer who understands both the boxes and the boundary they enforce. You would join the gateway security team and take central ownership of those systems.What you would be doingAdministering and configuring guards...

A multinational defence organisation moves data between networks of different classifications, and the equipment that makes that safe needs an engineer who understands both the boxes and the boundary they enforce. You would join the gateway security team and take central ownership of those systems. What You Would Be Doing Administering and configuring...

Deadline Date:Friday 18 September 2026 Requirement Title: Cyber Security Guard and Diode Engineer Location: Mons, BE Full time on-site: Yes Total Scope of the request(hours): 395 Required Start Date: 19 October 2026 End Contract Date:30 December 2026 Required Security Clearance: NATO Secret Evaluation Methodology: Lowest Priced Technically Compliant Specific...