Network Security Engineer — Next Generation Firewalls for NATO with security clearance

A multinational defence organisation runs next generation firewalls at enterprisescale and needs a third line engineer for them. Two things sit at the centre of the job: keepingthe platform healthy, and keeping the policy on it correct. What you would be doing Building, implementing, maintaining and supporting next generation firewalls,...

Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with professional services, specialised aerospace and defence sales, delivery, and operational subject matter expertise. We are looking for personnel to join our team and...

Deadline Date: Friday 18 September 2026 Requirement Title: CYBER SECURITY L3 Firewall Location: Mons, BE Full time on-site: Yes Not to Exceed: 97 Euro 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...

Deadline Date: Friday 18 September 2026 Requirement Title: CYBER SECURITY L3 Firewall Location: Mons, BE Full time on-site: Yes Not to Exceed: 97 Euro 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...

DescriptionDeadline Date: Friday 4 September 2026Requirement: Cyber Security Firewall SupportLocation: Mons, BEFull Time On-Site: YesTime On-Site: 100% Total Scope of the request (hours): 418Required Start Date: 1 October 2026End Contract Date: 31 December 2026 Required Security Clearance: NATO COSMIC TOP SECRET Duties & Role:  Tasks performed by a...

Primary Location Belgium-Mons Schedule Full-time Application Deadline 27-Sep-2026, 6:59:00 PM Salary (Pay Basis) 6,713.06 Grade NATO Grade G15 Who we are: For more than 70 years, NATO’s mission has been to preserve peace and security in the Alliance for nearly one billion citizens. The NATO Communications and Information Agency (NCIA) and its...

Who we are: For more than 70 years, NATO’s mission has been to preserve peace and security in the Alliance for nearly one billion citizens. The NATO Communications and Information Agency (NCIA) and its predecessors have worked tirelessly in providing the means that enable the connectedness and togetherness that keep our Alliance strong. We are the NCIA, a...

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...

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...