The security people you're looking for? We already know them.
You find them by knowing them. Between us we bring 33 years of recruitment experience, and for years we've done nothing but security: we know who's genuinely good and who's open to a move — before your vacancy even goes online. For permanent, interim, and everything in between.
Looking for a security professional?
Permanent through recruitment & selection, or an interim professional who can start tomorrow. We know our network personally — character, wishes, and ambitions.
Tell us what you need FOR CANDIDATESReady for your next step?
We don't start with a vacancy, we start with you: what do you want to learn, what makes you happy? Then we go looking. Honestly — even when something isn't right for you.
Browse vacanciesOpen vacancies.
CISO / Cyber Security Manager
As CISO / Cyber Security Manager you take the lead in shaping and rolling out a comprehensive cyber security strategy for a large international organization.…
- €140.000 gross per year
Cyber Lead
The organisation is looking for a security professional who takes real ownership of security and compliance. You'll join a team that is digitising fast, where…
- 7000-9000 bruto per maand
Hacker
Neo Security is growing fast. The organization is looking for security researchers and exploit developers who truly stand out in terms of skills. Not a prompt…
- Senior
- Tot €7.500 bruto per maand
Candidates available now.
These are real people from our network whom we've spoken to recently and who are open to a next step right now. Anonymous until you show interest — after that, you're one click away from meeting them. Profiles are shown in Dutch.
ISO 27001 · ISO 27002 · NIS2 / Cyberbeveiligingswet
- Amsterdam
- Permanent · €85k–95k gross per year
ISO 27001 · Zero Trust · Breach & attack simulation
- Limburg, maar vindt reizen geen probleem.
- Permanent · €65k–70k gross per year
ISO 27001 · DORA · DNB Good Practice / EBA
- Amsterdam
- interim · €120–130 per hour
Believe the people who worked with us.
I got in touch with Jesse about an interesting assignment he had open. From the very first moment, his clear communication and consistent follow-up stood out. Agreements are clear, expectations are managed well, and open items are picked up neatly.
What I also really appreciate is that Jesse understands the cybersecurity market and the people who work in it. This allows him to translate a client's wishes sharply into a concrete and realistic assignment. As a professional, this means you go into the conversation with the end client well prepared and without surprises.
Compliments too for the way Jesse supports both the client and the professional throughout the entire process. It makes the collaboration pleasant, transparent, and professional.
A collaboration I can certainly recommend. (Thanks for your effort and thinking along!)
Jesse knows exactly what he's talking about on the professional side. On a personal level he's simply a genuinely great guy who "says what he does and does what he says". None of the pushy nagging you see too often in the recruitment world, and he comes up with the right positions that are relevant and fitting. I started my new job with pleasure, thanks to Jesse, and hope to enjoy working there for many years to come.
SIDN has been working with Gruzzy Recruitment for several months now. In a short time, Jesse Hendriks has demonstrated the added value of Gruzzy Recruitment. Within a short period the cooperation agreement was established ánd a candidate joined us in employment. Jesse is honest, open, proactive, and to the point, which makes him a very pleasant conversation partner. He also listens well, sets clear expectations, and keeps his agreements. The personal attention for both the candidate and the client characterizes Gruzzy Recruitment as an agency, but also Jesse as a person. That makes it easy to let the recruitment & selection process run smoothly and quickly. As far as I'm concerned, a long-term collaboration definitely lies ahead.
Cases.
All cases →Information security consultants for Bink Advies
Bink Advies advises on management systems, audit, and certification. We found the consultants who deliver that end to end at their clients.
View case critical infrastructureSecurity team strengthened at a major IT partner
This organization runs the full information supply within critical infrastructure. For their security team we filled several hard-to-fill roles.
View case
A family business, literally.
Gruzzy is Jesse and Marc — son and father. No shareholders, no targets that outrank your interests. Just agreements that are kept, and a recruiter who still calls after the placement to ask how you're doing.
From the blog.
All articles →Permanent or freelance in cybersecurity? Here's how to choose
More freedom and a higher rate, or building one environment properly? An honest trade-off for security professionals who are torn.
Read more For employers July 18, 2026 · 2 minWhy your security vacancy has been open for months (and what does work)
The best security people don't respond to vacancies — they get called. Five reasons your role stays open, and what to do about it.
Read more
38 min
The podcast about growing in cybersecurity.
Latest episode: A European cloud: sovereign or illusion? With Joey van den Heuvel (A.S.R.)