Linux Systems Administrator, Security Tooling
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- 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 that proves it is available when the team needs it. What you would be doing Installing, configuring and patching the Linux servers behind the platform, and managing accounts, permissions and security settings Configuring the network services it depends on, and keeping the proxy and access rules correct Reviewing logs and alerts before they become outages, verifying system health daily, and acting on tickets, changes and incidents Reporting on system health, monitoring activity and compliance
- audit logs, performance, capacity trends Keeping the documentation and the inventory of integrated sources and tools genuinely current Testing backup restores, resolving performance bottlenecks, and automating away the manual work Acting as the subject-matter expert for the tool itself, through its whole lifecycle What you would bring A computer science or IT degree, or equivalent experience instead of one Several years in IT security with a focus on system administration and security tool management in a large organisation Strong Linux administration, Docker container management, and confident scripting in Python, shell or PowerShell IP switching, routing and network troubleshooting; virtual infrastructure on VMware Log analysis as a diagnostic skill
- you spot the abnormal, not just the broken Welcome extras: service management and monitoring tooling, configuration automation such as Ansible, ITIL, and certification such as CISSP, CISM or CISA Why this one is worth a look It is a single, clearly owned platform in a serious security environment, with no travel attached, and it runs from a standing framework rather than a one-off project.
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Wallonia, Wallonia, Belgique WLG Temps pleinA multinational defence organisation runs its security tooling on Linux, and needs an engineer to install, harden, automate and keep it available — working inside a change-controlled environment where an unexplained fix is not a fix. What you would be doing Installing and monitoring Linux operating systems and the applications that run on them, to the...
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Wallonia, Wallonia, Belgique WLG Temps pleinA multinational defence organisation moves data between networks of different classifications, and the equipment that makes that safe needs an engineer who understands both the boxes and the boundary they enforce. You would join the gateway security team and take central ownership of those systems. What you would be doing Administering and configuring guards...
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Wallonia, Wallonia, Belgique WLG Temps pleinA multinational defence organisation runs its security tooling on Linux, and needs an engineer to install, harden, automate and keep it available — working inside a change-controlled environment where an unexplained fix is not a fix. What you would be doing Installing and monitoring Linux operating systems and the applications that run on them, to the...
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Wallonia, Wallonia, Belgique WLG Temps pleinA multinational defence organisation runs its security tooling on Linux, and needs an engineer to install, harden, automate and keep it available — working inside a change-controlled environment where an unexplained fix is not a fix. What you would be doing Installing and monitoring Linux operating systems and the applications that run on them, to the...
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Security Tools Administrator
Il y a 12 heures
Wallonia, Wallonia, Belgique WLG Temps pleinA 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...
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Cyber Security Tooling Specialist
Il y a 3 jours
Wallonia, Wallonia, Belgique WLG Temps pleinPlenty 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...
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Linux Engineer for NATO with security clearance
Il y a 4 jours
Wallonia, Wallonia, Belgique WLG Temps pleinWhere: Fully on-site in Mons, Belgium (NCI Agency at SHAPE). Would you like to join the leading international intergovernmental organisation? NATO's Cyber Security Centre is one of the largest integrated cyber-defence capabilities on earth, 250+ analysts and engineers defending 100+ sites across all 32 member nations. Every one of those defences runs on...
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Wallonia, Wallonia, Belgique WLG Temps pleinWhere: Fully on-site in Mons, Belgium (NCI Agency at SHAPE). Would you like to join the leading international intergovernmental organisation? NATO's Cyber Security Centre is one of the largest integrated cyber-defence capabilities on earth, 250+ analysts and engineers defending 100+ sites across all 32 member nations. Every one of those defences runs on...
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Network Visibility and Packet Capture Specialist
Il y a 8 heures
Wallonia, Wallonia, Belgique WLG Temps pleinA NATO cyber security operations centre in Mons can only detect what it can see. The platforms that give it that visibility - security monitoring, traffic aggregation and full packet capture across many networks, sites and data centres - need one person who owns them properly. That is this role. What you would be doing Delivering and maintaining the network...
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Enterprise Application Support Engineer
Il y a 4 heures
Wallonia, Wallonia, Belgique WLG Temps pleinThis 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...