Lead Application Security Engineer

About Nebius Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in‑house AI/ML infrastructure. About Nebius Built by engineers,...

Nebius is seeking a Senior/Staff Application Security Engineer to safeguard our software by identifying and mitigating vulnerabilities and embedding best security practices in development teams. You will drive secure coding guidelines, threat modeling, and Secure SDLC improvements across our product lines.The role emphasizes hands-on security testing, ASPM...

About UsAt Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without...

Wlgroup is seeking a Security Accreditation Engineer to assess risks, document controls, and coordinate with authorities prior to live operations. You will drive the accreditation lifecycle across complex systems, ensuring compliance with policy directives and inter‑agency collaboration.Responsibilities include leading risk assessments, advising on...

Keytrade Bank is seeking a senior network & security engineer to reinforce the Network & Security team in Brussels. You will stabilize, maintain, and oversee a complex hybrid infrastructure while mentoring junior team members and acting as the go‑to escalation point for technical incidents.You will report to the Head of Network & Security and collaborate...

Every year, 2.5 million Belgians rely on the independent advice of a notary. At Fednot, the country’s largest professional federation, we support notaries so they can focus on helping citizens through important moments in their lives. We offer notary offices a broad and innovative range of services and solutions, including legal advice, software tools and...

Cyber Security Engineer (Security Accreditation) Loading... Cyber Security Engineer (Security Accreditation) Location: Brussels , Belgium Security Clearance: NATO Secret Reference No: RFQ C005310 / Brussels Deadline for application: 24 /09 /2026 Skills, knowledge, experience required: A minimum requirement of a Bachelor's degree at a nationally recognized /...

Security Engineer - Cyber Security Specialist / Analyst (Junior/Medior)Our client, a leading player in the banking sector in Belgium, is looking for a junior/medior Security Engineer to strengthen their cyber defence capabilities. In this role, you will focus on preventive security solutions across a wide spectrum of IT domains, helping protect critical...

Luminus NV zoekt een DevSecOps & Cloud Security Engineer om de DevSecOps-domein te dragen binnen de organisatie. Je werkt nauw samen met ontwikkelteams en IT om beveiliging van begin af aan te integreren in CI/CD, cloud- en containeromgevingen.Je beheert beveiligingstools, helpt bij het verder ontwikkelen van DevSecOps-praktijken en bewaakt naleving van...