Freelancer Opportunity
Job Title: Sr. Cyber Security Consultant
Job location: Brussels, Belgium
Job duration: From end of 2025 to end of 2026, possibly extended to Q1 2027.
Job weekly hours: 40 hrs./week
Languages: Fluent in French and English with good knowledge of Dutch.
Role description:
Support the NIS2 compliance program within Proximus CCS/CPS by performing technical tasks and ensuring cybersecurity compliance. You will help identify and resolve security risks, validate technical designs, and assist with audit preparation and reporting.
Key Responsibilities
Implement and validate NIS2 security controls in SDWAN, MPLS, IoT, and product APIs.
Perform risk and gap analyses and document improvement actions.
Support audits and compliance reporting (NIS2, ISO27001).
Collaborate with domain architects, service owners, and security SPOCs.
Document technical solutions and provide awareness/training to teams.
Escalate deviations or non-compliance issues.
Required Skills
Knowledge of cybersecurity and compliance frameworks (NIS2, ISO27001).
Experience with technical validation and project development in telecom/IT.
Strong analytical and documentation skills.
Team player with good communication skills (English).
Reporting Line
Reports to MAES Gert (CCS/CPS) and works with the NIS2 Leading Track Team, Security Governance, and domain architects.
Ready to make a difference?
Apply now and start your journey with Team Possible! We want to get to know you.
After your application, we will verify your profile and get back to you within 3 working days.
If you’re successful, you can expect the following steps:
● an initial conversation with our recruiter - Swati Kumari
● 1st round of interview with HM
● Final round of interview with HM
About Proximus
We are Team Possible turning tech into opportunities.
We are driven by four core pillars: "I care," "I make a difference," "I radically simplify," and "I embrace the future". This means you'll join a team that genuinely cares for customers and colleagues, is empowered to make a real impact, strives to radically simplify complex challenges, and is always looking ahead to embrace the future of technology. We believe in an inclusive and safe environment where everyone can thrive, offering extensive career development resources, including access to over 5,000 training modules and a minimum of 5 days of training per year, to help you continuously learn, grow, and tackle bold challenges with us.