network administration

About Cogstate At Cogstate, we’re advancing the science of brain health - making it faster, easier, and more accurate to assess cognition across clinical trials, healthcare settings, and everyday life. Our digital cognitive assessments are trusted by researchers, clinicians, and pharmaceutical partners around the world, helping to drive breakthroughs in...

About Cogstate At Cogstate, we’re advancing the science of brain health - making it faster, easier, and more accurate to assess cognition across clinical trials, healthcare settings, and everyday life. Our digital cognitive assessments are trusted by researchers, clinicians, and pharmaceutical partners around the world, helping to drive breakthroughs in...

About Cogstate At Cogstate, we’re advancing the science of brain health - making it faster, easier, and more accurate to assess cognition across clinical trials, healthcare settings, and everyday life. Our digital cognitive assessments are trusted by researchers, clinicians, and pharmaceutical partners around the world, helping to drive breakthroughs in...

Un rôle technique et dynamique où vous prenez en main le réseau de l’entreprise de A à Z, dans un environnement exigeant et en constante évolution.Notre partenaire, uneorganisation internationale active dans le secteur digital, recherche un Network Engineer pour renforcer son équipe IT.Vous rejoindrez un environnement où le réseau joue un rôle...

Spektrum seeks an experienced Penetration Tester to support cybersecurity testing, security assessments, and NATO exercises in Mons. You will focus on web app and infrastructure testing, network security, and vulnerability assessment, providing security consultancy and remediation guidance to NATO stakeholders. The role requires 3+ years of hands-on...

Bleckmann is seeking a System Engineer III to design, implement, and maintain server, cloud, network, and security infrastructure aligned with IoT automation projects. You will bridge hands-on operations with strategic oversight, collaborating with internal teams and external vendors to ensure stability and scalability. Responsibilities cover general system...

Halian in Brussels is seeking an exceptionally skilled Technical Specialist to join the enterprise IT infrastructure team on a fully onsite permanent basis. The role focuses on high availability, security, and performance of server and network infrastructure with strong Windows/Linux and virtualization expertise. You will administer server OSs, monitor...

pEMW is seeking a Penetration Tester with an active NATO SECRET clearance to operate on-site in Belgium. You will lead and perform web, infrastructure, and application penetration testing, and deliver security design reviews and practical remediation plans. /ppThe role requires deep knowledge of security products, OS/network administration, and scripting....

pWlgroup in Belgium is seeking an experienced cyber security engineer to own and operate cross-domain gateway protections near Mons. You will manage guards and data diodes, install hardware and software, and ensure configurations meet data-exchange requirements. /ppRequirements include Linux administration, Bash/Python/Ansible scripting, firewall experience,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a System Administrator I based in Belgium. As a System Administrator I, you will play a key role in delivering reliable, high-quality IT support to clients in a remote-first environment. You will troubleshoot and resolve a wide...

EMW is seeking a Penetration Tester with an active NATO SECRET clearance to operate on-site in Belgium. You will lead and perform web, infrastructure, and application penetration testing, and deliver security design reviews and practical remediation plans.The role requires deep knowledge of security products, OS/network administration, and scripting. You...

NATO is seeking applicants for temporary positions at the BICES Group Executive (BGX) located in Brussels, Belgium. Candidates should be nationals of NATO member states with skills in disciplines like software development, network administration, cybersecurity, and project management.Successful candidates will contribute within an international community...

Sentior, Ltd. seeks a Technician (Cyber Security) for NATO operations in Mons, Belgium, for a 3-month engagement starting 31 Oct 2026. You will handle information assurance, 24/7 helpdesk, and secure management centre duties, including crypto and PKI administration, for NATO and national MODs. Applicants should have NATO security familiarity, IT security...

Sopra Steria Group is seeking a Security Engineer Expert to join their team in Redu, Belgium. In this role, you will monitor project execution for timely delivery and contribute to the improvement of system performance while ensuring compliance with security standards.This position requires a university degree and proven expertise in systems administration...

A 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...

A 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...

Position Summary We are seeking an exceptionally skilled and experienced Technical Specialist to join our enterprise IT infrastructure team on a fully onsite permanent basis in Brussels. In this critical technical operations and system administration role, you will be responsible for maintaining, monitoring, and optimizing core IT infrastructure systems and...

Sentior, Ltd. seeks a Technician (Cyber Security) for NATO operations in Mons, Belgium, for a 3-month engagement starting 31 Oct 2026. You will handle information assurance, 24/7 helpdesk, and secure management centre duties, including crypto and PKI administration, for NATO and national MODs.Applicants should have NATO security familiarity, IT security...

About Cogstate At Cogstate, we’re advancing the science of brain health - making it faster, easier, and more accurate to assess cognition across clinical trials, healthcare settings, and everyday life. Our digital cognitive assessments are trusted by researchers, clinicians, and pharmaceutical partners around the world, helping to drive breakthroughs in...

About Cogstate At Cogstate, we’re advancing the science of brain health - making it faster, easier, and more accurate to assess cognition across clinical trials, healthcare settings, and everyday life. Our digital cognitive assessments are trusted by researchers, clinicians, and pharmaceutical partners around the world, helping to drive breakthroughs in...