Senior Application Security Engineer

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 appeal is timing — the service is still bedding in, so...

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 baselines and the technical risk register entries that go...

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 tooling is named rather than hypothetical, and the work...

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 appeal is timing — the service is still bedding in, so...

A multinational defence organisation is developing its cyber and communications monitoring capabilities, and needs someone who can turn what operators say they need into requirements an engineering team can build against — and keep the two in step as both move. What you would be doing Supporting the development and management of technical and operational...

This is the escalation point. When a commercial application that thousands of people depend on stops behaving, it reaches this desk — and it is also this desk that decides how the next one gets deployed, integrated and monitored so it does not. Three positions are open on the same requirement, based at Braine-l'Alleud with half the week on site. The work...

This is a lead role for someone who does not want to stop being an engineer. You would own the technical quality of a team's output across a portfolio of commercial applications, and the requirement is explicit that a meaningful share of your time — roughly twenty to forty per cent — stays hands-on, so you remain credible and can unblock people yourself....

Third line is where the tickets arrive that nobody else could close. This post covers a portfolio of commercial applications running on Windows and Linux servers: deploying them, integrating them with identity providers, keeping them healthy, and answering for them when they are not. Alongside the established estate there is genuinely new work — deploying...

Threat intelligence is only as good as the platform carrying it, and this one carries a lot. You would own the engineering behind a defence alliance's core instances of an open-source threat-intelligence sharing platform in Mons, Belgium — keeping them running, extending them, and helping the people who live in them day to day. Your immediate colleagues...