Linux Security Tools 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...

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 monitoring...

Spektrum collaborates with apex purchasers including NATO, UN, EU and national government and defence clients, delivering specialist IT services and secure infrastructures. This role focuses on maintaining NATO-adjacent CIS environments, performing system administration, monitoring, reporting, and ensuring uptime across Linux-based servers and related...

WLG seeks a Linux engineer in Belgium to install, harden and automate security tooling within a change-controlled environment. You will maintain availability, monitor the estate and contribute to its scalability and performance.You will build custom tooling, prepare upgrades, and roll out features inside the protected perimeter. Documentation and testing of...

Wlgroup is seeking a Linux engineer to install, harden, automate, and maintain security tooling in a change-controlled environment on Linux systems. You will install and monitor Linux OS and applications to secure standards and contribute to availability and performance of the tooling estate.You will build and maintain automated tools, defend upgrades before...

Unknown Defence Organisation in Belgium is seeking a Linux engineer to install, harden, automate and maintain security tooling in a change-controlled environment.You will install Linux, monitor systems, automate tests, roll out features inside the protected perimeter and document procedures. Candidates should have a CS degree and experience with Red Hat...

WLG in Belgium is seeking a Linux engineer to install, harden and monitor security tooling on Linux, within a strict change-controlled environment. You will build and maintain automation to test, integrate and roll out updates while ensuring high availability.You will work on Linux server administration (RHEL), scripting for automation, and collaborating...

Wlgroup in Mons is seeking a senior, hands-on cyber security engineer to deliver capabilities end-to-end on site, with occasional travel to other locations. You will plan changes, install and test networking gear, deploy vulnerability tools, and validate security configurations across Cisco/Juniper and Linux/Windows environments.Required are 5+ years in...

Security tools only protect anything once they are properly installed, tuned and handed over.A multinational defence organisation in Mons needs a senior, hands-on engineer to deliver its cyber security capabilities end to end: plan the change, build and test it, document it, and hand it to the people who will run it. On site, with occasional travel to other...