Security Engineer

Introduction

As a Security Engineer at Curios you secure our clients’ platforms, endpoints and identities — hardening systems, tuning SIEM/EDR tooling, and shaping security architecture and IAM. This is the platform-and-identity engineering role; our Network Security Engineer focuses on network infrastructure and our Cloud Security Engineer on the cloud estate. It is client-facing consultancy work across Belgian and international organisations, so you will advise and communicate directly with client teams in Dutch and English.

What you’ll do

• Design and implement security solutions that protect our clients’ networks, systems and data
• Monitor network activity and identify potential security threats
• Respond to security incidents and implement countermeasures
• Stay up to date with the latest security trends and technologies
• Implement and maintain security policies and procedures
• Collaborate with client teams to ensure the security of their systems and data

What we’re looking for

Must have

• At least 2 years in a security engineering or similar role
• Strong knowledge of security principles and technologies
• Experience with security tooling such as firewalls, IDS/IPS, vulnerability scanners, SIEM, WAF and load balancing
• Strong analytical and problem-solving skills with attention to detail
• Professional working proficiency in Dutch and English — you’ll work with Belgian clients in both

Nice to have

• A bachelor’s degree in Computer Science, Information Technology or a related field

What we offer

• A training and certification budget. We’re a team of 48+ certifications and we intend to keep it that way — your next certification is part of the job, not something you fit around it.
• A competitive salary with a 13th month, plus a net expense allowance on top.
• A company car and fuel card — you’ll be moving between client sites, home and our Antwerp office.
• Meal vouchers and eco-vouchers.
• Hospitalisation insurance.
• Phone and laptop.
• A 40-hour week with 12 ADV days, on top of your statutory holiday.
• Hybrid working — home, client sites and the Antwerp office.
• Consultancy work with real variety — Belgian and international organisations, across strategy and hands-on technical work.

About Curios

We’ve done cybersecurity, and only cybersecurity, since 2017. We’re a Belgian firm working across Europe, with 48+ certifications across the team and published CVEs in enterprise software. Client work is delivered by senior specialists — no juniors on client engagements — pairing board-level advisory with hands-on technical depth.

How to apply