Cyber Security Professionals (Senior) - Freelance (EU Institutions)

Who are we?

Trasys International is a dynamic global organization that takes pride in being the trusted partner of EU Institutions. With strong commitment to excellence and a 30-years track record of delivering high-quality solutions, we are dedicated to supporting the growth and success of our clients. Our Mission is to help our clients keep up with the challenges of digital transformation by providing the right talent at the right time for the right job. To this end, we are constantly looking for talented professionals who are interested in working on challenging international projects and able to deliver high-quality results within multicultural environments. Our services include (but are not limited to) modernization of solutions, digital workspaces, cloud technologies and IT security. Our Headquarters are in Brussels and we have active accounts and offices across Europe (i.e. Luxembourg, Amsterdam, Athens, Stockholm, Geneva).

Is this YOU?

The Senior Cybersecurity Engineer/Architect/Professional will support EU institutional IT environments in designing, implementing, and maintaining secure infrastructure and systems.

The role requires hands-on technical expertise across enterprise security architecture, network security, cloud security, monitoring, and incident response in complex, highly regulated environments.

The consultant will operate within multi-vendor, multi-cloud, and hybrid infrastructure ecosystems.

Requirements

1. Minimum 5 years of proven professional experience in cybersecurity, information security, or IT security roles

2. Strong understanding of:

   • Network security

   • Security architecture

   • Risk management frameworks

   • Incident response

   • EU data protection principles

3. Experience in complex enterprise or public-sector environments

4. Open to freelance work (includes remote flexibility)

5. Excellent analytical and problem-solving skills

6. Ability to work independently and deliver within strict deadlines

7. Proven Cyber Security expertise and certifications with documented proof