Senior Application Security Engineer.

DevSecOps Engineer Profile Start date Dec 2025 Long-term Self-Employed Mission Location Brussels-Hybrid (3 days on site-2 days work from home) MANDATORY Role Summary: The DevSecOps Engineer will provide operational, security, and quality assurance expertise for a diverse ecosystem of Continuous Integration and Continuous Deployment (CI/CD) tools. This...

Freelancer Opportunity!! Job Title: Sr. Network Security Engineer Job location: Brussels, Belgium Job duration: 2026-01-01 to 2026-12-31 Job weekly hours: 40 hrs./week Fluent in English, with conversational ability in French or Dutch preferred Based in Belgium, hybrid working 3 days/week at the office. Job Description: As a Network Security Engineer, you are...

Freelancer Opportunity!! Network Security Engineer Job weekly hours: 40 hrs./Fluent in English, with conversational ability in French or Dutch preferred Based in Belgium, hybrid working 3 days/week at the office. As a Network Security Engineer, you are responsible for the implementation, monitoring, and continuous improvement to meet the...

Our client in Brussels is driving a major digital transformation and global cloud security standardisation. We seek a confirmed senior AWS DevSecOps / Cloud Security Engineer to implement NIS2-compliant security controls across AWS environments. Implement AWS-native security controls defined by the Cloud Security Architect. Collaborate with cloud,...

Unique Security Analyst/ Belgium / Cybersecurity We are working exclusively with a top partner in cyber security who is currently expanding their security presence in Belgium, due to their rapid growth. They are looking to build a strong team of security application analysts to revolutionize their security team. Unique Security Analyst/ Belgium /...

Are you an experienced Freelance DevSecOps AWS Engineer who thrives in the ever-changing world of Information Technology? Our client in Brussels is driving a major digital transformation and global cloud security standardisation . We seek a confirmed senior AWS DevSecOps / Cloud Security Engineer to implement NIS2-compliant security controls across...

Application Engineer (Wireless Telecom for Homeland Security Business) You will be an integral part of the Homeland Security Sales Organization to enhance the Sales Organization's ability to compete in existing and emerging markets in Homeland Security business (Police, Defense / Military, Intelligence Services). Technical focus: You will provide technical...

Senior TypeScript Developer Contract, 6 months Brussels, 1 day a week on site (flexible) Mission Context: Join an innovative Data & Middleware team supporting the merger of major European rail companies. The department drives high-quality data delivery and develops middleware solutions connecting multiple systems, enabling data-driven business innovation....

Company Description Hybrid Core, a Belgian deep technology and consultancy company, is dedicated to empowering organizations through strategic and digital transformation. We provide innovative solutions in complex, data-rich, hyper-connected environments, with a team of high-level experts experienced in multinational projects for NATO, the EU, the UN, and...

As a Systems Security Engineer, you will play a key role in implementing system-level security controls across PMH's Windows and Linux environments, ensuring resilience and compliance without disrupting business continuity. Your Role: • Implement and maintain system-level security controls for Windows and Linux platforms. • Perform continuous...