Linux Cyber Security Engineer

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...

pSpektrum 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 is seeking a seasoned cyber security contractor to support NATO NCIA client projects from a hybrid setup in Belgium. You will administer security controls, monitor and harden systems, and help ensure secure cross-domain data exchange in line with established policies. The role requires 3+ years in cyber security, with hands-on experience in...

Duties Contributes to the development of solution architectures in specific business, infrastructure or functional areas. Identifies and evaluates alternative architectures and the trade-offs in cost, performance and scalability. Determines and documents architecturally significant decisions. Produces specifications of cloud-based or on-premises components,...

A red team is only as good as the tooling behind it - and somebody has to keep that tooling up. A defence cyber team near Mons runs a platform for emulating real adversary behaviour against its own estate. You would be the person who owns that platform end to end: the Linux underneath it, the containers it runs in, the accounts, the proxies and the...

pSpektrum 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...

ph3bA red team is only as good as the tooling behind it - and somebody has to keep that tooling up. /b /h3 pA defence cyber team near Mons runs a platform for emulating real adversary behaviour against its own estate. You would be the person who owns that platform end to end: the Linux underneath it, the containers it runs in, the accounts, the proxies and...

pJob Juncture seeks a Senior Cyber Security Engineer in Mons, Belgium, for NATO-grade security work. The role is full-time and on-site, with relocation assistance available and a start date in December 2026. /ppYou will help design secure architectures, assess risks, implement security controls, and guide incident management while coordinating with...

pA multinational defence organisation based in Mons is seeking a senior, hands-on cyber security engineer to plan, build, test and hand over end-to-end cyber security capabilities. The role is on-site with occasional travel to other locations. /ppYou will design and deliver security solutions, configure tools, and provide documentation, baselines and...