security design

Next Ventures in Brussels is supporting a global financial services organisation operating critical financial infrastructure. The role strengthens the Cyber and Information Security team through risk assessments, secure-by-design requirements, architecture reviews and security testing across an international environment.The successful candidate will...

NATO Headquarters in Brussels, Belgium seeks a Senior Cloud Security Engineer to design and secure cloud services, lead accreditation activities, and drive risk-informed decision making. You will implement Zero Trust architectures, coordinate risk assessments, and ensure continuous assurance across enterprise cloud environments.Candidates should have senior...

Hunter International, Inc. seeks an Application and CIS Security Senior Support Engineer in Belgium. The role requires NATO Secret clearance and focuses on end-user devices, infrastructure, and security tooling, with hands-on PoC design and operational troubleshooting.The position involves managing Entra ID groups, resolving complex software issues, and...

Editx is seeking a Network Operations Specialist to join their team in Brussels. This role involves installing, configuring, and maintaining networking hardware, ensuring optimal network performance and security.As part of the team, you will work on-site, tackling technical challenges and collaborating with clients to design effective network solutions. The...

Contribute to solution architecture by identifying applicable security directivesAdvise on the application and operation of physical, procedural and technical security controlsRun security risk assessments for communication and information systems, including threats, vulnerabilities, residual risk and mitigationsIdentify risks in candidate technical...

A multinational defence organisation is strengthening the detection engineering side of its security operations centre. This is not alert triage: you build the content the analysts depend on, measure whether it works, and close the gaps you find. What You Would Be Doing Designing, building and maintaining detection rules, alerts and analytics across SIEM,...

About the RoleWe are looking for an Expert Network Designer / Architect to serve as a design authority for a highly resilient customer-access network within a major international technology organization. You will contribute to the evolution and lifecycle management of a Juniper and Cisco-based network architecture , ensuring security, resilience and...

Deadline Date: Thursday 24 September 2026Requirement: Cyber Security Engineer (Security Accreditation)Location: Brussels, BEFull Time On-Site: Yes Time On-Site: 100% Total Scope of the request (hours): 278Required Start Date: 30 October 2026End Contract Date: 31 December 2026 Required Security Clearance: NATO SECRETDuties & Role: Under the direction of Head...

Location: Mons, Belgium — hybrid — three days on site every second week. Who can apply: candidates with the right to work in the EU, and UK-based candidates. An engineering seat on a real-time intelligence platform used by defence, national-security and NATO-aligned organisations across Europe. Small team, a great deal of ownership: an operational...

Médiane Benelux: Career Booster! Since 2017, and with over 35 years of experience in France and Italy, Médiane Benelux is an engineering company specialising in software, electronics, and cybersecurity across key sectors such as Railways, Automotive, Energy, Medical, Aerospace, Space, Telecoms, Industry, and Defense. What We Offer IT consulting and...

VECTOR SYNERGY sp. z o.o. is seeking a cybersecurity analyst to design, develop and maintain detection rules, alerts and analytics across SIEM, EDR/XDR and cloud security tools such as Splunk, Microsoft Sentinel, Azure and AWS.You will review investigations, mentor junior analysts, and drive automation and SOAR workflows while operating in a regulated...

Company detailsReady to take your career to the next level with a company that has been shaping the future of Managed Services and IT security? At WASLET, we don’t just offer jobs – we offer a chance to be part of a legacy of innovation, security, and long-term success.Technical Manager - Network & System Engineer L3 – Join the WASLET Team!About...

Aikido Security is seeking a Product Manager to drive the AutoFix and AutoShip verticals, turning security findings into production-ready fixes. You will own the roadmap, define success metrics, and collaborate with engineering, design, and GTM to ship end-to-end flows.You should have PM experience in B2B SaaS, a developer mindset for CI/CD, and strong...

Everybody uses Jira. Almost nobody runs it properly at this scale, under these security rules. You would be the senior engineer behind the collaboration platform of a multinational defence security centre in Mons, Belgium — administering the Atlassian estate, integrating it with everything around it, and keeping it secure. What you would be...

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...

A multinational defence organisation is strengthening the detection engineering side of its security operations centre. This is not alert triage: you build the content the analysts depend on, measure whether it works, and close the gaps you find. What you would be doing Designing, building and maintaining detection rules, alerts and analytics across SIEM,...

Hybrid: remote, with trips to Mons, Belgium — three days on site every second week. Who can apply: candidates with the right to work in the EU, and UK-based candidates. An engineering seat on a real-time intelligence platform used by defence, national-security and NATO-aligned organisations across Europe. Small team, a great deal of ownership: an...

Televic Group is seeking a Software Embedded Engineer in Izegem, Belgium, to ensure security by design in their products. This role involves developing reusable security building blocks applicable across various projects and technologies. Candidates should possess a strong software engineering background with a focus on cybersecurity, including knowledge of...

Everybody uses Jira. Almost nobody runs it properly at this scale, under these security rules. You would be the senior engineer behind the collaboration platform of a multinational defence security centre in Mons, Belgium — administering the Atlassian estate, integrating it with everything around it, and keeping it secure. What you would be...

Deadline Date: Monday 28 September 2026Requirement: Senior Cyber Security SpecialistLocation: Mons, BEFull Time On-Site: YesTime On-Site: 100%Total Scope of the request (hours): 395Required Start Date: 3 November 2026End Contract Date: 31 December 2026Required Security Clearance: NATO SECRETDuties & Role:Under the direction of the Section Head of Cyber...