Cyber Security Engineer Jobs in Belgium

Every deployed mission network has an edge and somebody has to be sure of it. This role is that person: third-line engineering on the boundary protection layer next-generation firewalls the rulesets that run on them and the tunnels that carry traffic between sites.It is a job for someone who is genu...

A multinational defence organisation moves data between networks of differentclassifications and the equipment that makes that safe needs an engineer who understands boththe boxes and the boundary they enforce. You would join the gateway security team and takecentral ownership of those systems.What...

Engineering teams run on the things nobody sees: the change paperwork that getsfiled on time the mailbox where nothing goes unanswered the portal that actually holds thecurrent version. A multinational defence organisation is looking for the person who owns all ofthat for a security engineering team...

Before a classified system goes live somebody has to be able to say what the risksare what controls answer them and what is left over. A multinational defence organisation islooking for the engineer who does that work: the assessment the paperwork that carries it andthe conversations with the author...

A multinational defence organisation moves data between networks of differentclassifications and the equipment that makes that safe needs an engineer who understands boththe boxes and the boundary they enforce. You would join the gateway security team and takecentral ownership of those systems.What...

A multinational defence organisation moves data between networks of differentclassifications and the equipment that makes that safe needs an engineer who understands boththe boxes and the boundary they enforce. You would join the gateway security team and takecentral ownership of those systems.What...

A multinational defence organisation is adding two penetration testers to itsoffensive security cell. The work is a genuine mix: hands-on testing red and blue team playduring large military exercises and the design reviews that stop a weakness being built in thefirst place.What you would be doingTes...

A multinational defence organisation is developing its cyber and communicationsmonitoring capabilities and needs someone who can turn what operators say they need intorequirements an engineering team can build against and keep the two in step as both move.What you would be doingSupporting the develo...

Most organisations can scan. Far fewer can say what the scans mean who owns eachfinding and whether anything was fixed. A multinational defence organisation is looking for theanalyst who closes that gap half security assessment half data engineering and thecoordination that turns a report into a rep...

This is project management where the subject matter genuinely matters: deliveringcyber security capability inside a large defence programme with real money real competitivebidding and real consequences if the requirements are vague.A great deal of the value sits in the writing statements of work goo...

Two jobs that are usually done by two people done properly by one: keeping a portfolio of commercial applications running and being the person who decides whether their design is safe. It is a senior post and the security half is not decoration you would own reference architectures hardening baselin...

Every deployed mission network has an edge and somebody has to be sure of it. This role is that person: third-line engineering on the boundary protection layer next-generation firewalls the rulesets that run on them and the tunnels that carry traffic between sites.It is a job for someone who is genu...

Almost everything an organisation does online passes through a handful of services nobody thinks about until they stop: the web proxy the mail gateway the remote access tunnel DNS. This role owns that layer at second and third line and represents the security side in the operations centre when somet...

Two jobs that are usually done by two people done properly by one: keeping a portfolio of commercial applications running and being the person who decides whether their design is safe. It is a senior post and the security half is not decoration you would own reference architectures hardening baselin...

This is the engineering post behind a cyber security application service: keeping it running day to day deploying what changes moving the data in and out and building the reporting people actually open. Under the service area owner you would carry the whole of it rather than one slice.Part of the ap...

Every secure login signed document and trusted connection across a largeinternational organisation rests on its public key infrastructure. A multinational defenceorganisation is looking for a senior engineer to run that infrastructure day to day design whatcomes next and be the person other teams es...

Plenty of security posts are about advice. This one is about hands on hardware and software: standing up boundary protection detection monitoring and forensic tooling integrating it into existing environments testing it properly and handing it over to operations in a state someone else can run.The t...

This is the engineering post behind a cyber security application service: keeping it running day to day deploying what changes moving the data in and out and building the reporting people actually open. Under the service area owner you would carry the whole of it rather than one slice.Part of the ap...

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...

DescriptionDeadline Date: Thursday 24 September 2026Requirement: Senior Cyber Security Specialist PKILocation: Mons BEFull Time On-Site: Yes Time On-Site: 100% Total Scope of the request (hours): 395Required Start Date: 30 October 2026End Contract Date: 31 December 2026 Required Security Clearance:...