Senior Cyber Security Engineer – Microsoft

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...

Spektrum, based in Mons, Belgium, is seeking an experienced cyber security professional to join our NATO-focused program team. You will install, configure and test security infrastructure, and support deployment across NATO CIS environments. The role requires deep knowledge of firewall, IDS/IPS, vulnerability management and incident response, with strong...

NATO - North Atlantic Treaty Organisation Job Description - Cyber Security Engineer ) Cyber Security Engineer - NATO Body NATO Communications and Information Agency (NCIA) Schedule Full-time Application Deadline 27-Sep-2026, 9:59:00 PM Salary (Pay Basis) Grade NATO Grade G15 Who we are: For more than 70 years, NATO’s mission has been to...

ppStart date: Negotiable /ppClearance: NATO Secret/EU Secret (equivalent) /ppLocation: Mons, Belgium /ph3Duties Role: /h3pUnder the direction of the Section Head of Cyber Enablement Service (CES) the contractor shall: /pulliInstallation, configuration and testing of firewalls, routers, switches, network proxies and VPN concentrators to maximise network...

Wlgroup in Mons, Belgium seeks a senior Microsoft infrastructure engineer to design, build, and operate enterprise infrastructure and identity services across secure environments. You will manage Windows Server, AD, PKI and SharePoint while enabling federated identity with AD FS and Entra ID. You will drive automation, IaC and cloud and on-premise...

Deadline Date: Thursday 10 September 2026 Requirement: Senior Cyber Security Specialist Location: Mons, BE Full Time On-Site: Yes (See Specific Working Conditions below) Time On-Site: 100% Total Scope of the request (hours): 395 Required Start Date: 15 October 2026 End Contract Date: 31 December 2026 Required Security Clearance: NATO SECRET Duties & Role: ...

Deadline Date: Thursday 10 September 2026 Requirement: Senior Cyber Security Specialist Location: Mons, BE Full Time On-Site: Yes (See Specific Working Conditions below) Time On-Site: 100% Total Scope of the request (hours): 395 Required Start Date: 15 October 2026 End Contract Date: 31 December 2026 Required Security Clearance: NATO SECRET Duties &...

ppbDeadline Date: /b Thursday 24 September 2026 /p pbRequirement: /b Senior Cyber Security Specialist – PKI /p pbLocation: /b Mons, BE /p pbFull Time On-Site: /b Yes /p pbTime On-Site: /b 100% /p pbTotal Scope of the request (hours): /b 395 /p pbRequired Start Date: /b 30 October 2026 /p pbEnd Contract Date: /b31 December 2026 /p pbRequired Security...

GardPass Consulting & Space seeks a hands-on Senior Cyber Security Engineer to support the CDSA platform in Mons, Belgium. The role blends development work in Splunk with operational support, coordinating with CyOC users and the development contractor. Strong ownership and the ability to translate operational needs into technical solutions are essential....